HDD Price per TB

How to Use the Price Per TB Calculator:

 

 

NOTE – Use the GREEN Bar (ideally for NAS users) to enter your number of bays, RAID failure protection level, budget and whether you want NAS optimized drives only
NOTE – Use the YELLOW Bar to filter the results by brand, price per TB range, strict capacity and recording method

 

TOTAL CAPACITY NEEDED IN TB? HDD bays available? Redundancy? Budget? NAS HDD ONLY?
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LAST UPDATED: May 15, 2025 15:24
£12.75 Seagate Seagate Exos X18 Enterprise 16TB HDD, CMR 3.5" Hyperscale SATA 6GB/s, 7200rpm, 512e, 4Kn Fast Format, Low Latency with Improved Caching, Model No.: ST16000NM000J (Refurbished) ST16000NM000J 16TB CMR 204 Link
£13.13 Seagate Seagate 16TB ST16000NM001G Exos X16 SATA 6Gb/s 7.2K RPM 512e/4Kn 256Mb, OEM, Mechanical Hard Disk ST16000NM001G 16TB CMR 210 Link
£13.5 Seagate Seagate Enterprise Capacity v6 10TB Internal Hard Drive ST10000NM0046 SATA 3.5" HDD 256MB Cache ST10000NM0046 10TB CMR 135 Link
£14.03 Seagate Seagate Exos X20, 18TB HDD, 3.5 Inch Internal Hard Drive, 256MB Cache SATA 6.0 GB/s, 7,200 rpm, HDD, Model No.: ST18000NM003D (Refurbished) ST18000NM003D 18TB CMR 252 Link
£14.49 Seagate Seagate SkyHawk AI ST16000VE002 - Hard drive - 16 TB - internal - 3.5" - SATA 6Gb/s - buffer: 256 MB - with 3 years Rescue Data Recovery ST16000VE002 16TB CMR 232 Link
£16.25 Toshiba Toshiba 4TB S300 Surveillance HDD - 3.5' SATA Internal Hard Drive Supports up to 64 HD cameras at a 180TB/Year workload (HDWT840UZSVA) HDWT840UZSVA 4TB SMR 65 Link
£16.43 Seagate ST8000NM0075 ST8000NM0075 1Pcs Brand New ST8000NM0075 ST8000NM0075 8TB CMR 131 Link
£16.66 Seagate Seagate 12TB ST12000NE0008 ST12000NE0008 12TB CMR 200 Link
£17.06 Seagate 3.5" Enterprise Internal ​Hard Disk Drive 14TB SATA HDD 7200RPM 6Gb/s Mechanical hard disk ST14000NM001G ST14000NM001G 14TB CMR 239 Link
£17.07 Seagate Seagate Enterprise Capacity v4 6TB Internal Festplatte ST6000NM0044 3.5 Zoll HDD - SATA3 - 7200RPM - 128MB Cache (Refurbished) ST6000NM0044 6TB CMR 102 Link
£17.76 Seagate Seagate SkyHawk AI ST18000VE002 - Hard drive - 18 TB - internal - 3.5" - SATA 6Gb/s - buffer: 256 MB - with 3 years Seagate Rescue Data Recovery ST18000VE002 18TB CMR 320 Link
£18.27 Toshiba Toshiba MG07ACA14TE Hard Drive 3.5" 14000GB SATA MG07ACA14TE 14TB CMR 256 Link
£18.38 Seagate Seagate Barracuda ST8000DM004 - Hard drive - 8 TB - internal - 3.5" - SATA 6Gb/s - buffer: 256 MB ST8000DM004 8TB SMR 147 Link
£18.75 Seagate Seagate Skyhawk ST4000VX016 4TB Hard Drive, 3. 5" Internal, SATA (SATA/600), Conventional Magnetic Recording Method (CMR), Network Video Recorder, Camera st4000vx016 4TB CMR 75 Link
£19 Seagate Seagate Barracuda ST4000DM004 - HDD - 4 TB - Internal - 3.5" - SATA 6Gb/s - 5400 rpm - buffer: 256 MB ST4000DM004 4TB SMR 76 Link
£19.17 Seagate Seagate Enterprise Capacity v7 ST12000NM0127 - Hard Drive - 12 TB - Internal - 3.5 Inch - SATA 6Gb/s - 7200 RPM - 256MB Cache (Refurbished) ST12000NM0127 12tb 3,5 143 Link
£19.52 Seagate Seagate SkyHawk AI Internal Surveillance Hard Drive HDD 8TB 3.5" SATA 6Gb/s 256MB Cache DVR/NVR Security Camera System Rescue Services Model No.:ST8000VE001 ST8000VE001 8TB CMR 156 Link
£20.25 WD WESTERN DIGITAL Purple WD43PURZ 4 TB Serial ATA III Hard Drive 5400 RPM Cache 256 MB 3.5 Inch WD43PURZ 4TB CMR 81 Link
£20.33 Toshiba Toshiba 6TB S300 Surveillance HDD - 3.5' SATA Internal Hard Drive Supports up to 64 HD cameras at a 180TB/Year workload (HDWT860UZSVA) HDWT860UZSVA 6Tb SMR 122 Link
£20.55 Seagate Seagate Exos X20 ST20000NM000D 20 TB Hard Drive - Internal - SATA (SATA/600) - Conventional Magnetic Recording (CMR) Method - Storage System, Video Surveillance System Device Supported - 7200rpm - 285 ST20000NM000D 20TB CMR 411 Link
£20.72 Seagate Seagate Hard Drives Brand Model Exos X20 ST20000NM002D - Hard Drive - 20TB - Internal - SAS 12Gb/s - 7200rpm - buffer: 256 MB ST20000NM002D 20TB CMR 414 Link
£20.92 Seagate Seagate SkyHawk AI, 20 TB, Internal Surveillance Hard Drive, 3.5", SATA 6Gb/s, 256MB Cache, DVR NVR Security Camera System, 3 year Rescue Services (ST20000VE002) ST20000VE002 20TB CMR 418 Link
£21.17 Toshiba Toshiba 14TB N300 NAS 3.5’’ SATA Internal Hard Drive. 24/7 Operation, Supports 1-8 bay systems, 256MB Cache, 180TB/Year workload , 3yr Warranty (HDWG21EUZSVA). HDWG21EUZSVA 14TB CMR 296 Link
£21.74 Seagate Seagate SkyHawk AI ST12000VE001 - Hard drive - 12 TB - internal - 3.5" - SATA 6Gb/s - buffer: 256 MB - with 3 years Seagate Rescue Data Recovery ST12000VE001 12TB CMR 246 Link
£21.83 Seagate Seagate 8TB SkyHawk Surveillance 3.5" Hard Drive ST8000VX004 (SATA 6Gb/s/256MB/7200 RPM) ST8000VX004 8TB CMR 175 Link
£22.99 WD Western Digital WD10EURX - WD AV-GP 1TB 64MB 3.5 - SATA 6 GB/S WD10EURX 1TB CMR 23 Link
£23.25 WD Western Digital WD 22TB WD221KRYZ Gold 7200 SA3 WD221KRYZ 22TB CMR 512 Link
£23.41 WD Western Digital Ultrastar DC HC530 (WUH721414ALE6L4) SATA Enterprise HDD 7200 RPM, 14 TB WUH721414ALE6L4 14TB CMR 328 Link
£23.61 Seagate Seagate IronWolf Pro 18TB NAS Internal Hard Drive 3.5" 7200RPM CMR 256MB Cache SATA 6Gb/s Includes Model No: ST18000NT001 (Refurbished) ST18000NT001 18TB CMR 425 Link
£23.7 Seagate Seagate ST8000NM0055 Enterprise 8 TB 3.5-Inch Hard Disk Drive ST8000NM0055 8TB CMR 185 Link
£23.73 HGST HGST - WD Ultrastar DC HC520 HDD | HUH721212ALE600 | 12TB 7.2K SATA 6Gb/s 256MB Cache 3.5-Inch Helium Data Center Internal Hard Disk Drive HUH721212ALE600 12TB CMR 285 Link
£24.03 Seagate Seagate ST4000DM005 ST4000dm005 4TB SMR 96 Link
£24.42 Toshiba Toshiba X300 12TB Performance & Gaming 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache - HDWR21CXZSTA HDWR21CXZSTA 12TB CMR 293 Link
£24.6 Seagate ANTBEE 10TB HDD Hard Drive 7200RPM 256MB Cache SATA, ST10000VE0008 ST10000VE0008 10TB CMR 219 Link
£25 Toshiba Toshiba 2TB S300 Surveillance HDD - 3.5' SATA Internal Hard Drive Supports up to 64 HD cameras at a 180TB/Year workload (HDWT720UZSVA) HDWT720UZSVA 2TB SMR 50 Link
£25 Seagate ANTBEE 18TB HDD Exos X18 SATA 3.5" Enterprise Hard Drive ST18000NM000J ST18000NM000J 18TB CMR 290 Link
£25.15 Seagate Seagate FireCuda HDD, 8 TB, Internal Hard Drive HDD - 3.5 Inch CMR SATA 6 Gb/s 7,200 RPM 256 MB Cache 300 TB/year, 3 year Rescue Services (ST8000DXA01) ST8000DXA01 8TB CMR 201 Link
£25.16 WD WD HD3.5" SATA3-Raid 24TB WD241KRYZ / Gold (Di) WD241KRYZ 24TB CMR 604 Link
£25.76 WD ULTRASTAR HE12 12TB SATA 512E SE HUH721212ALE604 HUH721212ALE604 12TB CMR 285 Link
£25.78 Seagate Seagate IronWolf ST8000VN004 Internal Hard Drive 3.5 8000 GB Serial ATA III ST8000VN004 8TB CMR 206 Link
£25.83 WD Western Digital WD60PURZ - Internal HDD WD Purple 3.5'' 6TB SATA3 64MB WD60PURZ 6TB CMR 140 Link
£25.84 WD WESTERN DI - WD Red PRO Nas Hard Drive WD161KFGX - HD - 6176923 WD161KFGX 16TB CMR 413 Link
£26.16 WD WESTERN DI - WD Red PRO Nas Hard Drive WD181KFGX - HD - 6176921 WD181KFGX 18TB CMR 471 Link
£26.24 Seagate Seagate IronWolf Pro ST8000NE001 8TB Internal 3.5" SATA 6Gb/s 7200rpm - 256MB - With 2 Years Rescue Data Recovery Service Plan ST8000NE001 8TB CMR 210 Link
£26.25 Seagate Seagate FireCuda HDD, 8 TB, Internal Hard Drive HDD - 3.5 Inch CMR SATA 6 Gb/s 7,200 RPM 256 MB Cache 300 TB/year, 3 year Rescue Services (ST8000DX001) ST8000DX001 8TB CMR 210 Link
£26.33 Toshiba Toshiba MQ01ABD100 1000 GB MQ01ABD100 1TB SMR 26 Link
£26.38 WD Western Digital Purple 8TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4K Technology - 360TB/yr, 256MB Cache 7200rpm - WD82PURZ WD82PURZ 8TB CMR 211 Link
£26.9 WD 14TB WD140EMFZ-11A0WA0 HELIUM SATA 6.0 512MB 3.5 Inch Internal Hard Drive CMR WD140EMFZ 14TB CMR 377 Link
£26.9 WD 14TB WD140EDFZ-11A0VA0 HELIUM SATA 6.0 512MB 3.5 Inch Internal Hard Drive CMR WD140EDFZ 14TB CMR 377 Link
£27.09 WD Western Digital WD Red Plus Internal Hard Drive 8TB CMR 3.5 inch SATA 5640 rpm 256MB NAS WD80EFPX-AJP Eco Package WD80EFPX 8TB CMR 217 Link
£27.12 WD WD Red Pro 12 TB 3.5 Inch NAS Internal Hard Drive - 7200 RPM - WD121KFBX WD121KFBX 12TB CMR 325 Link
£27.15 WD WD Ultrastar DC HC330 WUS721010ALE6L4 - Vaste schijf - gecodeerd - 10 TB - Intern - 3.5" - SATA 6Gb/s - 7200 tpm -Buffer: 256 MB - Self-Encrypting Drive (SED) (0B42266) WUS721010ALE6L4 10TB CMR 247 Link
£27.38 Seagate Seagate ST8000VN0022 Ironwolf ST8000VN0022 8TB CMR 219 Link
£27.5 Seagate Seagate IronWolf Pro ST18000NE000 - HDD - 18 TB - Internal - 3.5" - SATA 6Gb/s - 7200 RPM - Buffer: 256 MB - with 3 Anni Seagate Recupero dei dati di salvataggio ST18000NE000 18TB CMR 375 Link
£27.7 WD WD Red Pro 10 TB 3.5 Inch NAS Internal Hard Drive - 7200 RPM - WD102KFBX WD102KFBX 10TB CMR 277 Link
£27.91 Seagate Seagate ST8000AS0002 - ARCHIVE HDD 8TB SATA - 3.5IN 5900RPM 128MB 6GB/S ST8000AS0002 8TB SMR 223 Link
£28 Toshiba Toshiba HDWQ140UZSVA - 4TB N300 NAS Internal HDD Bulk HDWQ140UZSVA 4TB CMR 110 Link
£28.26 Seagate Seagate IronWolf Pro ST8000NT001 Internal Hard Drive 8 TB 7200 RPM 256 MB 3.5" Serial ATA III ST8000NT001 8TB CMR 226 Link
£28.5 Seagate Seagate IronWolf Pro ST14000NE0008 - Hard drive - 14 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB - with 2 years Seagate Rescue Data Recovery ST14000NE0008 14TB CMR 195 Link
£28.5 WD Western Digital WD Red Plus Internal Hard Drive 14TB CMR 3.5" SATA 7200rpm 512MB Cache NAS WD140EFGX-EC WD140EFGX 14TB CMR 399 Link
£28.6 WD Western Digital WD180PURZ internal hard drive 3.5" 18000 GB Serial ATA WD180PURZ, 3.5", 18000 GB, 7200 RPM WD180PURZ 18TB CMR 515 Link
£28.93 Seagate Seagate IronWolf Pro ST12000NT001 Internal Hard Drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III ST12000NT001 12TB CMR 347 Link
£29.07 WD WD Red Plus WD60EFPX Internal Hard Drive NAS 6 TB Internal 3.5 Inch SATA 6Gbs 5400 tpm Buffer: 256 MB WD60EFPX 6TB CMR 174 Link
£29.16 Seagate ANTBEE 12TB SATA 6Gb/s 7200RPM 3.5" Enterprise HDD (ST12000NM001G) ST12000NM001G 12TB CMR 350 Link
£29.16 seagate Seagate Exos X14 12TB internal hard drive ST12000NM0558 3.5" HDD SATA3 256MB ST12000NM0558 12TB CMR 350 Link
£29.16 WD Western Digital Purple 10TB SATA 6Gb/s CE Purple, 3.5", 10000 GB, 7200, WD102PURZ (Purple, 3.5, 10000 GB, 7200 RPM) WD102PURZ 10TB CMR 274 Link
£29.9 WD WD Purple 12TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4K Technology - 360TB/yr, 256MB Cache 7200rpm - WD121PURZ WD121PURZ 12TB CMR 359 Link
£29.99 Seagate Seagate ST1000VM002 Pipeline HD ST1000VM002 1TB PMR 20 Link
£30.33 Seagate Festplatte 3TB SATA Compute ST3000DM007 7200rpm 256MB 3.5" ST3000DM007 3TB SMR 87 Link
£30.38 WD Western Digital Blue™ 4TB Interne hard disc 8.9cm (3.5 Zoll) SATA III WD40EZAZ Bulk WD40EZAZ 4TB SMR 91 Link
£30.5 Seagate Seagate SkyHawk ST6000VX001 internal hard drive 3.5 6000 GB Serial ATA III ST6000VX001 6TB CMR 148 Link
£30.5 WD WD Blue 2TB PC Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5 Inch - WD20EZAZ wd20ezaz 2TB SMR 61 Link
£30.6 WD WD Purple 14TB Surveillance 3.5 Inch SATA 6 Gb/s Hard Disk Drive with Allframe 4K Technology - 360TB/yr, 512MB Cache 7200rpm - WD140PURZ WD140PURZ 14TB CMR 428 Link
£30.68 WD Western Digital WD161KRYZ Hard Drive 3.5 Inches 16000 GB SATA WD161KRYZ 16TB CMR 491 Link
£30.79 Seagate Seagate Exos X16 ST10000NM001G - Hard drive - 10 TB - internal - SATA 6 GB/s - 7200 rpm - buffer: 256 MB ST10000NM001G 10TB CMR 308 Link
£30.88 Seagate Seagate ST10000VN0004 - HDD Int 10TB IronWolf SATA 3.5 ST10000VN0004 10TB CMR 255 Link
£30.99 WD Western Digital WD42PURZ internal hard drive 3.5" 4000 GB Serial ATA WD42PURZ 4TB CMR 118 Link
£31.5 HGST HGST 0B26887 - Ultrastar 7K4000 2TB SAS Ultrastar 7K4000 2TB SAS 3.5 in 7200 HUS724020ALS640 512N HUS724020ALS640 2TB CMR 63 Link
£32 Seagate Seagate FireCuda HDD 4TB, Internal Hard Drive HDD, 3.5 Inch, CMR, SATA, 6 Gb/s, 7.200 RPM, 256MB Cache 300TB/year, Data Rescue Services (ST4000DXZ05) ST4000DXZ05 4TB CMR 128 Link
£32.1 HGST HGST HUH728080ALE600 0F25739 8000GB 7,2K RPM SATA 128MB 3.5" HDD HUH728080ALE600 8TB CMR 257 Link
£32.29 WD HGST WD Ultrastar DC HC320 8TB 7200 RPM SATA 6Gb/s 3.5 Inch Enterprise Hard Drive (HUS728T8TALE6L4) HUS728T8TALE6L4 8TB CMR 195 Link
£32.33 Toshiba Toshiba HDWU120UZSVA 2TB V300 3.5' Video Streaming Hard Drive HDWU120UZSVA 2TB CMR 65 Link
£32.36 WD 4 TB SATA WD40EZRZ-00GXCB0 5400rpm 64MB HDD 3.5 Inch Hard Drive WD40EZRZ 4TB CMR 120 Link
£32.46 WD Western Digital WD RE+ 6TB 5760RPM SATA III 128MB, WD6005FRPZ (SATA II WD6005FRPZ 6TB CMR 195 Link
£32.5 Seagate Seagate Enterprise Capacity 3.5 HDD V4 ST6000NM0034 6000 GB 88.9mm 24/7 SAS ST6000NM0034 6TB CMR(PMR) 134 Link
£32.5 WD Western Digital Red 6TB SATA 6Gb / s 256MB Cache Internal 8.9cm 3.5inch - FFP Option, WD60EFAX/WDZ60EFAX WD60EFAX 6TB SMR 195 Link
£32.61 WD Western Digital WD4002FYYZ GOLD Serial ATA Hard Drives WD4002FYYZ 4TB CMR 126 Link
£32.67 Seagate Seagate ST3000VX009 Hard Drive 3.5" 3000 GB Serial ATA III ST3000VX009 3TB CMR 98 Link
£33.18 Seagate Seagate ST2000VM003 - SEAGATE 2TB 5900RPM 3.5in SATA 64MB SV35 SERIES 5900 PIPE L ST2000VM003 2Tb CMR 36 Link
£33.18 Seagate Seagate ST6000NM0024 - 3.5 6TB 7.2k SATA Enterprise Capacity HDD ST6000NM0024 6TB CMR 199 Link
£33.18 WD Western Digital WD60EFRX RED WD60EFRX 6TB CMR 152 Link
£33.18 wd Western Digital WD60EFRX RED wd60efrx 6tb cmr 152 Link
£33.19 Seagate ST6000NM0115 Seagate Hard Drive 3.5" SATA 6Gb/s 6TB 7200RPM 256MB 24/7 R/V Sensor ST6000NM0115 6TB CMR 199 Link
£33.33 Seagate Seagate ST12000DM0007 12TB Internal Hard Drive, Grey ST12000DM0007 12TB CMR 400 Link
£33.75 Seagate Seagate WAVE - Seag 4TB ST4000VX007 SA3 | SkyHawk ST4000VX007 4TB CMR 135 Link
£33.75 Seagate Enterprise Capacity ST4000NM0035 4TB 3.5" SATA Hard Drive 7200RPM 128MB ST4000NM0035 4TB CMR 94 Link
£33.75 Seagate Seagate Skyhawk ST4000VX013 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) - Network Video Recorder, Video Surveillance System Device Supported ST4000VX013 4TB SMR 102 Link
£34.28 WD WESTERN DI - WD Blue WD60EZAZ - HDD - 6 TB - Internal - 5055487 WD60EZAZ 6TB SMR 186 Link
£34.67 WD Western Digital WD30PURZ WD Purple 3TB 24x7 WD30PURZ 3TB CMR 68 Link
£34.73 Seagate Seagate Desktop HDD ST5000DM000 5000GB SATA Hard Drive - Hard Drives (5000GB, SATA, 128MB, HDD) ST5000DM000 5TB SMR 174 Link
£34.76 WD Western Digital WD8003FFBX 3.5" 8TB Hard Drive WD8003FFBX 8TB CMR 278 Link
£35 WD Western Digital 3TB WD WD30EZAZ Blue 5400RPM 256MB WD30EZAZ 3TB SMR 105 Link
£35 Seagate Seagate IronWolf ST4000VN008 4TB Internal Hard Drive, NAS HDD, 3.5 Inch, 5900 rpm, CMR, 64 MB Cache, SATA 6 GB/s, Silver, 3 Years Data Rescue Service ST4000VN008 4TB CMR 140 Link
£35.21 Seagate Seagate Compatible IronWolf ST3000VN006 - Festplatte - 3 TB - SATA 6Gb/s ST3000VN006 3TB CMR 106 Link
£35.33 WD WD Red Pro NAS Hard Drive WD141KFGX - Disque dur - 14 To - interne - 3.5" - SATA 6Gb/s - 7200 tours/min - mémoire tampon : 512 Mo WD141KFGX 14TB CMR 450 Link
£35.84 WD WD Purple WD22PURZ - Hard drive - 2 TB - internal - 3.5" - SATA 6Gb/s - buffer: 256 MB WD22PURZ 2TB CMR 72 Link
£35.99 HGST HGST Travelstar 5K1000 HTS541010A9E680 - hard drive - 1 TB HTS541010A9E680 1TB CMR 36 Link
£36 Seagate Seagate ST2000LM007 ST2000LM007 2TB SMR 71 Link
£36 Seagate Seagate 2TB SkyHawk Surveillance 3.5" Hard Drive ST2000VX015 (SATA 6Gb/s/256MB) ST2000VX015 2TB SMR 72 Link
£36.2 Seagate 10TB Seagate IronWolf Pro ST10000NE000 NAS ST10000NE000 10TB CMR 362 Link
£36.25 Seagate Seagate Desktop HDD 4 TB SATA 6Gb/s NCQ 64MB Cache 3.5-Inch Internal Bare Drive ST4000DM000 st4000dm000 4TB CMR 69 Link
£36.25 Seagate Seagate ST4000NM0115 - ENTERPRISE CAPACITY 3.5 HDD 4TB - 3.5IN 7200RPM 6GB/S SATA 512E ST4000NM0115 4TB CMR 145 Link
£36.25 WD Western Digital Red Pro (4TB) SATA 6Gb/s 64MB Cache 3.5 inch NAS Desktop Hard Drive (Internal) (WD4001FFSX) WD4001FFSX WD4001FFSX 4TB CMR 145 Link
£36.38 WD Western Digital WDBU6Y0020BBK Elements WDBU6Y0020BBK 2TB SMR 73 Link
£36.63 Seagate Seagate IronWolf Pro ST4000NT001 3.5" 4TB SATA ST4000NT001 4TB CMR 147 Link
£37 WD Western Digital WD8003FRYZ WD Gold Enterprise-Class Hard Drive - Hard drive - 8 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 256 MB - (Components > Internal Hard Drives) WD8003FRYZ 8TB CMR 296 Link
£37.08 HGST HGST HUS726060ALE610 Ultrastar 7K6000 6000 GB Internal HUS726060ALE610 6TB CMR 223 Link
£37.1 WD Western Digital WD_BLACK WD101FZBX - 10 TB 7200 rpm 256 MB 3,5 Zoll, SATA 6 Gbit/s WD101FZBX 10TB CMR 371 Link
£37.5 Seagate Seagate Archive HDD ST6000AS0002 6 TB Internal Hard Drive - Black ST6000AS0002 6TB SMR 225 Link
£37.5 WD Western Digital WD40EZRX Green wd40ezrx 4TB CMR 134 Link
£38.02 Synology Synology HAT5310-18T - 3.5p - 18T - 256MB cache - 7200t/min - SATA 6Gb/s HAT5310-18T 18TB CMR 684 Link
£38.05 WD Western Digital WD181KRYZ Hard Drive 3.5 Inches 18000 GB SATA WD181KRYZ 18TB CMR 685 Link
£38.08 WD Western Digital WDBFTM0040BSL-WESN external hard drive 4000 GB Silver WDBFTM0040BSL 4TB SMR 152 Link
£38.59 Toshiba Toshiba HDWR11AXZSTA X300 10TB Performance & Gaming Internal Hard Drive 7200 RPM SATA 6Gb/s 256 MB Cache 3.5\ HDWR11AXZSTA 10TB CMR 386 Link
£38.68 Toshiba Toshiba 6TB S300 Pro Surveillance 3.5" SATA Internal Hard Drive. 24/7 Operation, Supports 64 cameras, 256MB Cache, 180TB/Year workload,CMR,3yr Warranty (HDWT360UZSVA). HDWT360UZSVA 6TB SMR 232 Link
£39.25 Seagate Seagate Surveillance HDD ST6000VX0001 6 TB Internal Hard Drive ST6000VX0001 6TB CMR 236 Link
£39.99 Toshiba 1TB Toshiba MQ04ABF100 5400RPM 128MB MQ04ABF100 1TB SMR 40 Link
£40 Seagate Seagate ST3000VN007 ST3000VN007 3TB CMR 120 Link
£40.31 WD WD Red 10TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD101EFAX WD101EFAX 10TB CMR 403 Link
£40.92 Seagate Seagate Exos X16 ST16000NM003G Encrypted 16TB Internal SATA 6Gb/s 7200rpm 256MB Self-Encrypting Drive (SED) ST16000NM003G 16TB CMR 655 Link
£41.16 WD 14TB SATA NX HA500 WD140EFFX-68VBXN0 7200rpm 512MB HDD 3.5 Inch Hard Drive WD140EFFX 14TB CMR 576 Link
£41.23 Seagate Seagate ST33000650SS Internal Hard Drive 3 TB 8.9 cm 3.5 Inches 7200 rpm 64 MB Cache/SCSI ST33000650SS 3TB CMR 75 Link
£41.42 WD Western Digital WD60PURX-RFB Internal Hard Drive, Purple, Refurbished, SATA III, 6Gb/s, 6TB, 3.5" Size WD60PURX 6TB CMR 165 Link
£41.75 Seagate 529FG 0529FG ST4000NM0023 4TB 6G 7.2K 3.5 SAS HDD ST4000NM0023 4TB CMR 89 Link
£42.11 Toshiba Toshiba MG03ACA400 Internal Hard Drive 4TB 8.9 cm 3.5 Inches 7200 rpm mg03aca400 4TB CMR 168 Link
£42.38 WD Western Digital Ultrastar DC HC310 HUS726T4TALE6L4 3.5" 4000 GB Serial ATA III HUS726T4TALE6L4 4TB CMR 153 Link
£42.48 WD Western Digital WD30EFPX / 3 TB/Red Plus WD30EFPX 3 TB CMR 127 Link
£42.94 Seagate Seagate Desktop SSHD ST4000DX001 - 4 TB + 8 GB Flash - 3.5 hybrid internal hard drive ST4000DX001 4TB CMR 172 Link
£43 WD Western Digital WD30EURX - WD 3TB AV-GP 3.5 INCH 32MB SATA-III 6Gb/s INTERNAL HDD WD30EURX 3TB CMR 129 Link
£43.5 Seagate 10TB SATA ST10000NE0008 7200rpm 256MB 3.5" Hard Drive ST10000NE0008 10TB CMR 227 Link
£43.75 Seagate Seagate Constellation ES.3 ST4000NM0033 - Festplatte - 4 TB - intern - 8.9 cm (3.5") - SATA 6Gb/s ST4000NM0033 4TB CMR 91 Link
£43.88 HGST HGST HUS724040ALA640 0F14688 HUS724040ALA640 4TB CMR 100 Link
£44.24 Seagate Seagate Enterprise ST8000NM0045 internal hard drive 3.5" 8000 GB Serial ATA Enterprise ST8000NM0045, 3.5", 8000 GB, 7200 RPM ST8000NM0045 8TB CMR 294 Link
£44.3 Seagate Seagate Barracuda ST2000DM008 Hard Drive 3.5" 2000 GB Serial ATA III ST2000DM008 2TB SMR 51 Link
£45 WD WD40PURX WD HDD SATA 4TB 6GB/S 64MB/PURPLE WD40PURX WDC WD40PURX 4TB CMR 84 Link
£45 WD WD40PURZ SATA Hard Drive 4TB WD40PURZ 4TB CMR 86 Link
£45.25 WD WD4002FFWX Internal HDD WD Red Pro 3.5'' 4TB SATA3 128MB IntelliPower, WD4002FFWX 4TB CMR 179 Link
£45.5 Seagate Seagate ST2000LM015 Barracuda ST2000LM015 2TB SMR 91 Link
£45.59 hgst HGST HUH728080ALE604 0F23668 8000 GB Internal HUH728080ALE604 8tb cmr 358 Link
£45.63 WD Generic 4TB SATA WD4003FFBX-68MU3N0 5400RPM 3.5 Hard Drive WD4003FFBX 4TB CMR 164 Link
£45.84 Seagate Seagate IronWolf ST6000VN001 - Hard drive - 2 TB - internal - 3.5 Inch - SATA 6 GB/s - 5400 rpm - buffer: 256 MB St6000vn001 6TB CMR 144 Link
£45.94 Toshiba Toshiba MG04ACA400N - Hard drive - 4 TB - internal - 3.5" - SATA 6Gb/s - NL - 7200 rpm - buffer: 128 MB MG04ACA400N 4TB CMR 184 Link
£46.5 Seagate Seagate (Old Model) Surveillance 3 Tb Serial ATA-600 5900 Rpm 64mb Cache 3.5 Inch Internal Hard Drive (St3000vx006) ST3000VX006 3TB CMR 140 Link
£47 WD Western DigitalHard disk WD10EARS 1 TB 3.5 " SATA-II (300MB/s) 5 400 rpm 64 MB 8,9 ms WD10EARS 1TB CMR 47 Link
£47.38 Seagate Seagate ST4000VX000 - Surveillance HDD ST4000VX000 - Hard Drive - 4 TB - Internal - 3.5" - SATA 6Gb/s - 5900 RPM - Buffer: 64 MB ST4000VX000 4TB CMR 178 Link
£47.41 Seagate ANTBEE NAS 3.5" 10TB 256MB Internal Desktop Hard Drive - ST10000VN0008 ST10000VN0008 10TB CMR 238 Link
£47.58 WD HP 250 G5 1TT39ES ABU HDD Hard Disk Drive 1TB 1000 GB SATA WD10JPVX 726834-001 WD10JPVX 1TB CMR 48 Link
£47.91 WD Western Digital WD Red 8TB NAS 256MB Cache **New Retail**, WD80EFAX (**New Retail**) WD80EFAX 8TB CMR 342 Link
£48.11 Toshiba Toshiba N300 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache - HDWG180XZSTA HDWG180XZSTA 8TB CMR 385 Link
£48.5 Seagate Seagate ST3000VX000 - SV35 3TB SATA - 3.5IN 7200RPM 64MB SURVEILLANCE IN ST3000VX000 3TB CMR 146 Link
£48.75 WD WD Western Digital Red WD40EFAX Internal Hard Drive 8.9 cm (3.5 Inch) SATA 6 Gb/s WD40EFAX 4TB SMR 121 Link
£48.75 WD WD4000FYYZ WD HDD SATA 4TB 7200RPM 6GB/S/64MB RE WD4000FYYZ WDC WD4000FYYZ 4TB CMR 121 Link
£49.01 Toshiba Toshiba MG04ACA600E 6TB Internal 3.5" SATA 6Gb/s NL 7200rpm 128MB Buffer MG04ACA600E 6TB CMR 272 Link
£49.02 Seagate Seagate Barracuda ST1000DM010-25PK 3.5" 1000GB Series ATA III Hard Drive - Hard Drives (3.5", 1000GB, 7200rpm) ST1000DM010 1TB SMR 49 Link
£49.02 Seagate Seagate Barracuda ST1000DM010-25PK 3.5" 1000GB Series ATA III Hard Drive - Hard Drives (3.5", 1000GB, 7200rpm) st1000dm010 1TB CMR 49 Link
£49.3 WD Western Digital WD11PURZ / 1 TB WD11PURZ 1TB CMR 49 Link
£49.5 WD Western Digital wd200mfyyz Internal HDD 2TB SATA WD200MFYYZ 2TB CMR 99 Link
£49.5 WD WD HDD Hard Disk Drive WD101KRYZ WD101KRYZ 10TB CMR 415 Link
£49.67 WD WD Green WD30EZRX - Hard drive - 3 TB - internal - 3.5" - SATA 6Gb/s - buffer... WD30EZRX 3TB CMR 76 Link
£49.67 Toshiba Toshiba DT01ACA300 3TB 3.5 inch SATAIII Hard Drive DT01ACA300 3TB CMR 149 Link
£49.7 WD Western Digital Red 3TB SATA 6 Gb/s; 3000 GB; 88.9 mm (3.5 "); Serial ATA III; 0.6 W; 4.4 W; 4.4 W (WD30EFRX) WD30EFRX 3TB CMR 113 Link
£49.77 WD 4TB SATA WD40EFZX-68AWUN0 5400rpm 128MB HDD 3.5" Hard Drive WD40EFZX 4TB CMR 104 Link
£49.81 WD 4TB SATA Se WD4000F9YZ-09N20L1 7200rpm 64MB 3.5" Hard Drive wd4000f9yz 4TB CMR 138 Link
£49.88 Synology Synology HAT5300 HAT5310-8T 8 TB Hard Drive - 3.5" Internal - SATA (SATA/600) HAT5310-8T 8TB CMR 399 Link
£49.95 WD Caviar 1TB SATA Blue WD10EZEX-08WN4A0 7200rpm 3.5" Hard Drive wd10ezex 1TB CMR 41 Link
£49.98 Seagate Seagate ST2000DM001 Barracuda 2000 GB Internal ST2000DM001 2TB SMR 70 Link
£50 WD Western Digital WD2003FZEX Black 2000 GB Internal WD2003FZEX 2TB CMR 100 Link
£50 WD Wd2002Faex 2Tb Wd Caviar Black 7200 Rpm Sata-600 3.5" Inter... WD2002FAEX 2TB CMR 100 Link
£51.17 Seagate ANTBEE (3.5-inch, 64MB Cache) 2TB Internal Hard Drive - ST2000VX008 ST2000VX008 2TB CMR 102 Link
£52.6 Seagate Seagate Barracuda ST6000DMA03 3.5 Inch 6000 GB Series ATA III Hard Drive st6000dma03 6TB SMR 316 Link
£52.75 Toshiba Toshiba P300 High Performance 2TB Internal Hard Drive (Retail) 3.5 Inch SATA - HDWD120EZSTA HDWD120EZSTA 2TB CMR 106 Link
£53 WD WD Red 3TB 3.5 Inch NAS Internal Hard Drive - 5400 RPM - WD30EFAX WD30EFAX 3TB SMR 159 Link
£53.33 Seagate Seagate ST3000VN000 - (3TB) 3.5 inch NAS Hard Drive (5900rpm) 6Gb/s SATA 64MB (Internal) ST3000VN000 3TB CMR 160 Link
£54.27 WD WESTERN OF - WD Ultrastar DC HC310 HUS726T6TALE6L4 - - 0B36039 HUS726T6TALE6L4 6TB CMR 177 Link
£54.4 Toshiba Toshiba HDWE140XZSTA Galleon X300 4TB Desktop 3.5 Inch SATA 6Gb/s 7200rpm HDWE140XZSTA 4TB CMR 218 Link
£54.5 WD WD10SPZX 1TB Internal Hard Drive WD10SPZX 1TB SMR 55 Link
£54.67 Seagate Seagate ST33000651NS 3tb 7200rpm 64mb Buffer 6gb/s Sata 3.5 ST33000651NS 3TB CMR 164 Link
£54.75 Seagate Seagate ST4000NM0024 - ENTERPRISE CAPACITY 3.5 HDD 4TB - 3.5IN 7200RPM 128MB 6GB/S SATA ST4000NM0024 4TB CMR 158 Link
£54.83 Seagate Seagate ST6000VN0021 6 TB Internal Hard Drive ST6000VN0021 6TB CMR 329 Link
£55 Toshiba Toshiba HDWJ110UZSVA L200 1000 GB Internal HDWJ110UZSVA 1TB CMR 55 Link
£56.25 WD Western Digital WD20PURZ - 2TB PURPLE 64MB 2TB, 8.89 cm (3.5 "), SATA 6Gb/s, 5400 RPM WD20PURZ 2TB CMR 81 Link
£56.84 WD Western Digital WD6002FZWX Black Performance 6 TB 3.5-Inch Hard Drive - Black WD6002FZWX 6TB CMR 341 Link
£57.45 WD Western Digital Ultrastar DC HA210 (HUS722T2TALA604) SATA Enterprise HDD 7200 RPM, 2 TB HUS722T2TALA604 2TB CMR 115 Link
£57.5 Seagate Seagate 3.5" IronWolf 2TB 5900T-NAS (ST2000VN004) *2691 ST2000VN004 2TB CMR 115 Link
£57.83 WD SE WD3000F9YZ - 3TB - internal 3.5 hard drive WD3000F9YZ 3TB CMR 174 Link
£57.83 WD Western Digital WD6002FRYZ RE WD6002FRYZ 6TB CMR 330 Link
£58.5 WD Western Digital WD30EZRZ - WD 3TB 3.5 SATA III 5400RPM HDD Blue WD30EZRZ 3TB CMR 160 Link
£59.69 WD Western Digital Interne hard disc 8.9 cm (3.5 Zoll) 6 TB Red Pro Bulk WD6001FFWX SATA III WD6001FFWX 6TB CMR 292 Link
£59.86 Toshiba Toshiba HDWL110UZSVA HDWL110UZSVA 1TB SMR 60 Link
£60.63 Seagate Seagate Exos 7E8 ST8000NM000A - HDD - 8 TB - Internal - 3.5" - SATA 6Gb/s - 7200 RPM - Buffer: 256 MB ST8000NM000A 8TB CMR 485 Link
£61.28 WD WD Green WD50EZRX 0 WD50EZRX 5TB CMR 175 Link
£61.44 Seagate Seagate ST3000DM001 P/N: 1E6166-570 F/W: CC45 3TB WU st3000dm001 3TB CMR 80 Link
£61.69 Seagate 2TB SEAGATE BARRACUDA ,7200 SATA 3 6GB/S 7200RPM 64MB CACHE 8MS INTERNAL HARD DRIVE - OEM, ST2000DM006 ST2000DM006 2TB SMR 88 Link
£62.2 Toshiba Toshiba P300 High Performance 3TB Internal Hard Drive (Retail) 3.5 Inch SATA - HDWD130EZSTA HDWD130EZSTA 3TB CMR 187 Link
£62.25 WD 2 TB SATA WD20EZRZ-00Z5HB0 5400rpm 64MB HDD 3.5" Hard Drive wd20ezrz 2TB CMR 112 Link
£63.06 WD WD Red 2TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6 GB/S, 256MB Cache, 3.5" - WD20EFAX - FFP Option WD20EFAX 2TB SMR 99 Link
£63.22 Seagate Seagate ST4000NC001 4 TB 5900 rpm 64 MB Cache SATA III Internal Hard Drive ST4000NC001 4TB CMR 253 Link
£63.33 WD Western Digital WD30PURX Purple Hard Drives 3000 GB 3.5 Serial ATA WD30PURX 3TB CMR 75 Link
£64.07 WD Western Digital WD10JUCT AV-25 HardDisk WD10JUCT 1TB CMR 64 Link
£65 WD Wd Re Wd3001fyyg 3 Tb 3.5" Internal Hard Drive Sas 7200 Rpm 32 Mb Buffer Product Type: Storage Drives/Hard Drives/Solid State Drives WD3001FYYG 3TB SMR 144 Link
£65 HGST HGST HTS721010A9E630 Travelstar 7K1000 hts721010a9e630 1TB CMR 65 Link
£65.44 WD HGST WD Ultrastar dc ha210 hus722t1tala604 - HDD - 1 TB - sata 6gb/s 1w10001 HUS722T1TALA604 2TB CMR 99 Link
£66.5 Seagate Seagate Barracuda Xt St33000651as 3 Tb 3.5 Internal Hard ST33000651AS 3TB CMR 200 Link
£67.72 WD 2 TB SATA WD20EARX-00PASB0 5400rpm 64MB HDD 3.5" Hard Drive WD20EARX 2TB CMR 79 Link
£68.06 Hitachi KWWEWEB 1Pcs Server Hard Drive 12T SAS 12Gb 256M HDD HUH721212AL5200 09HXK6 HUH721212AL5200 12TB CMR 399 Link
£70.5 WD Western Digital WD2002FFSX 3.5 Inch 2000 GB ATA III Series Hard Drives (3.5 Inch, 2000 GB, 7200 RPM) WD2002FFSX 2TB CMR 95 Link
£71.13 HGST HGST 7K4000 HUS724040ALE640 Hard drive - 4 TB - internal - 3.5" + ReadyCache internal SSD - 32 GB HUS724040ALE640 4TB CMR 150 Link
£71.45 Seagate Seagate ST91000640NS CONSTELLATION.2 1000 GB Internal ST91000640NS 1TB CMR 59 Link
£73 Seagate Seagate Barracuda (ST500DM009) 3.5" 500GB Internal Hard Disk Drive (SATA 6Gb/s, 7200 rpm, 32MB Cache) ST500DM009 500GB SMR 37 Link
£73.75 WD Caviar Black WD4001FAEX 3.5" internal hard drive - 4 TB WD4001FAEX 4TB CMR 295 Link
£74 Seagate Seagate ST1000LM024 1000 GB Internal st1000lm024 1TB SMR 74 Link
£74 Samsung Seagate ST1000LM024 1000 GB Internal ST1000LM024 1TB CMR 74 Link
£74.5 WD WD20EZRX 3.5" Green internal wd20ezrx 2TB CMR 149 Link
£74.95 WD Western Digital 2 TB - SATA 6Gb/s 128 MB BLUE Blue 7mm, WD20SPZX (Blue 7mm 5400 RPM) WD20SPZX 2TB SMR 150 Link
£76.49 WD SIMPLETEK - Pro 2TB HDD Internal Hard Drive | 3.5", SATA III 6Gbps, 7200RPM, 64MB Cache | WD2001FFSX (Refurbished) WD2001FFSX 2TB CMR 153 Link
£77.92 Seagate Seagate ST2000DX002 FireCuda 2 TB internal hybrid hard drive (8.89 cm (3.5 inches) 64 MB cache, Sata 6 Gb/s) ST2000DX002 2TB CMR 125 Link
£79.75 WD 2TB SATA WD2000F9YZ-09N20L0 7200rpm 64MB HDD 3.5" Hard Drive Wd2000f9yz 2TB CMR 74 Link
£79.9 Hitachi HGST HTS545050A7E680 Travelstar Z5K500 HTS545050A7E680 500GB CMR 40 Link
£79.95 Toshiba Toshiba DT01ACA100-1TB SATAIII 32MB NO RAID - Warranty: 2Y dt01aca100 1TB CMR 64 Link
£79.95 TOSHIBA Toshiba DT01ACA100-1TB SATAIII 32MB NO RAID - Warranty: 2Y DT01ACA100 1TB CMR 64 Link
£80.62 WD Western Digital WD3003FZEX - WD3003FZEX hard disk drive WD3003FZEX 3TB CMR 242 Link
£81.4 WD WESTERN DI - WD Black WD4005FZBX - HDD - 4 TB - Inter - 4638059 WD4005FZBX 4TB CMR 326 Link
£82.63 WD Synology DS223 2-Bay Diskstation NAS (Realtek RTD1619B Quad-Core 2GB Ram 1xRJ-45 1GbE LAN Port) Bundle with 2 x 12TB WD RED Plus HDD WD120EFBX - 68B0EN0 WD120EFBX 12TB CMR 992 Link
£83.84 WD WD 8.9 cm (3.5) 1TB SATA3 WD10EZRZ 5400 64MB Blue Internal Bulk wd10ezrz 1TB CMR 71 Link
£84.06 Seagate Seagate Skyhawk ST1000VX008 Hard Drive 3.5 Inches 1000 GB Serial ATA III ST1000VX008 1TB SMR 84 Link
£84.06 Seagate Seagate ST1000LM048 Barracuda ST1000LM048 1TB SMR 48 Link
£84.06 Seagate Sefdrert ST1000DM003 1T Desktop Videofestplatte 7200 1TB3,5 Sata st1000dm003 1TB CMR 42 Link
£84.06 Seagate Seagate Surveillance ST1000VX003 1 TB 3.5-Inch SATA 6 Gbps Internal Hard Drive ST1000VX003 1TB CMR 84 Link
£84.53 Seagate Seagate ST2000VX000 SV35 Harddisk st2000vx000 2TB CMR 110 Link
£84.75 Seagate Seagate ST32000542AS Barracuda LP 5900.12 ST32000542AS 2TB SMR 170 Link
£84.99 WD Western Digital WD10JPLX Black wd10jplx 1TB CMR 85 Link
£85.66 WD NETAPP 108-00234+A0 45E7971 1TB SATA 7.2K 3.5" WD1002FBYS wd1002fbys 1TB CMR 36 Link
£87 WD Western Digital 500GB Serial ATA HDD Hard Drive wd5000lplx Black WD5000LPLX 500GB CMR 40 Link
£87.73 Seagate Seagate Desktop HDD ST2000DL003 hard disk drive - internal hard drives (SATA, 0 - 60 °C, -40 - 70 °C, Black) ST2000DL003 2TB SMR 87 Link
£88.37 Seagate Seagate ST3000NC000 Constellation CS ST3000NC000 3TB CMR 265 Link
£88.71 WD WD Gold Datacenter Hard Drive WD2005FBYZ - Hard drive - 2 TB - internal - 3.5" - SATA 6Gb/s - 7200 rpm - buffer: 128 MB WD2005FBYZ 2TB CMR 105 Link
£89.24 Seagate SIMPLETEK - Internal Surveillance HDD Hard Drive 2TB | 3.5" SATA III 6Gbps, 5900RPM, 64MB Cache | ST2000VX003 (Refurbished) ST2000VX003 2TB CMR 138 Link
£90.98 WD Western Digital WDBJRT0020BBK WD Elements SE WDBJRT0020BBK 2TB SMR 182 Link
£91 WD Western Digital WD10JFCX RED HardDisk WD10JFCX 1TB CMR 91 Link
£92.5 WD Western Digital WD20EADS Caviar Green 3.5 Serial ATA Hard Drives wd20eads 2TB CMR 76 Link
£94.01 Seagate Synology DS223j 2-Bay Diskstation NAS (Realtek RTD1619B 4-Core 1.7 GHz 1GB DDR4 RAM 1xRJ-45 1GbE LAN Port) 24TB Bundle with 2 x 12TB Seagate IronWolf NAS HDDs (ST12000VN0008) ST12000VN0008 12TB CMR 182 Link
£96.53 WD Synology DS223 2-Bay Diskstation NAS (Realtek RTD1619B Quad-Core 2GB Ram 1xRJ-45 1GbE LAN Port) Bundle with 2 x 10TB WD RED Plus HDD WD101EFBX - 68B0AN0 WD101EFBX 10TB CMR 965 Link
£97.48 WD 1TB SATA WD10EZRX-00A3KB0 5400rpm 64MB 3.5" Hard Drive WD10EZRX 1TB CMR 96 Link
£99.44 WD 1TB SATA WD10EALX-408EA0 7200rpm 32MB HDD 3.5" Hard Drive WD10EALX 1TB CMR 50 Link
£99.55 WD 3.5" Caviar Red WD20EFRX Internal Hard Drive - 2 TB WD20EFRX 2TB CMR 85 Link
£99.55 WD WD2003FYYS-23T8B0, 2061-771624-700 05PD9, WD SATA 3.5 PCB WD2003FYYS 2TB CMR 94 Link
£99.55 WD WD2000FYYZ WesternDigital, Hard Drive, 3.5" SATA 6Gb/s, 2TB, 7200RPM, 64MB Cache, 24/7 operation, R/V sensor WD2000FYYZ 2TB CMR 75 Link
£99.95 WD 1TB SATA WD10PURZ-85U8XY0 5400rpm 64MB 3.5" HDD Hard Drive WD10PURZ 1TB CMR 65 Link
£100 Toshiba TOSHIBA HD DT01ACA050 35 "500GB FL-10018 DT01ACA050 500GB CMR 19 Link
£100.46 Seagate 500 GB SATA ST500DM002 7200rpm FW:FJK3 16MB 3.5 Inch Hard Drive ST500DM002 500GB SMR 29 Link
£102.91 WD 640GB SATA WD6400AAKS-40H2B0 7200 RPM 16MB 3.5" Hard Drive WD6400AAKS 640GB CMR 33 Link
£109.45 Seagate Seagate Exos 7E8 ST2000NM001A 2 TB Internal 3.5 Inch SATA 6Gb/s 7200 rpm 256MB Buffer ST2000NM001A 2TB CMR 219 Link
£110 Seagate ST31000524AS, 9VP, TK, PN 9YP154-543, FW JC66, Seagate 1TB SATA 3.5 Hard Drive ST31000524AS 1TB CMR 84 Link
£112.01 WD Western Digital Caviar Green WD15EARS 1.5TB 64MB Cache SATA 3.0Gb/s 3.5" Internal Hard Drive wd15ears 1.5TB CMR 92 Link
£112.5 WD 1TB SATA WD1002FAEX-00Y9A0 7200rpm 64MB HDD 3.5" Hard Drive WD1002FAEX 1TB CMR 98 Link
£113.78 WD WD Western Digital Scorpio 500GB 8MB 5400rpm Bulk, WD5000LPVX-RFB (Bulk) WD5000LPVX 500GB CMR 57 Link
£119.84 Seagate Synology DS223j 2-Bay Diskstation NAS (Realtek RTD1619B 4-Core 1.7 GHz 1GB DDR4 RAM 1xRJ-45 1GbE LAN Port) 8TB Bundle with 2 x 4TB Seagate IronWolf NAS HDDs (ST4000VN006) ST4000VN006 4TB CMR 102 Link
£122.5 Seagate Seagate Surveillance HDD ST1000VX001 1 TB 3.5-Inch SATA 6Gb/s Internal Hard Drive - Black ST1000VX001 1TB CMR 123 Link
£123.33 WD Synology DS224+ 2-Bay Diskstation NAS (Intel Celeron J4125 4-Core 2.0 GHz 2GB DDR4 RAM 2xRJ-45 1GbE LAN Port) 16 TB Bundle with 2 x 8 TB WD Red Plus HDDs (WD80EFZZ - 68BTXN0) WD80EFZZ 8TB CMR 987 Link
£125.66 Seagate ST1000LM035 SN WL1LMxxx 13 OCT 2018 Product of China ST1000LM035 1TB SMR 126 Link
£127.85 WD Western Digital Drive Red SATA 6Gbps NAS 1TB WD10EFRX WD10EFRX 1TB CMR 69 Link
£129.35 wd Synology DS223 2-Bay Diskstation NAS (Realtek RTD1619B Quad-Core 2GB Ram 1xRJ-45 1GbE LAN Port) Bundle with 2 x 6TB WD RED Plus HDD WD60EFZX - 68B3FN0 WD60EFZX 6TB CMR 776 Link
£135 WD Western Digital WD Gold datacenter Hard Drive - HDD - 1TB - sata 6gb/s wd1005fbyz WD1005FBYZ 1TB CMR 93 Link
£139.5 Seagate Seagate ST1000VX000 1TB 3.5 inch SV35.6 Series SATA 6Gb/s Internal Hard Drive ST1000VX000 1TB CMR 99 Link
£144.84 WD Generic 500 GB SATA WD5000AAKX-60U6AA0 7200rpm 16MB 3.5 Inch Hard Drive WD5000AAKX 500GB CMR 36 Link
£145.33 WD Western Digital WD7500BFCX RED Internal WD7500BFCX 750GB CMR 109 Link
£148 WD 500 GB SATA WD5000AZLX-21K2TA0 7200rpm 32MB HDD 3.5" Hard Drive wd5000azlx 500GB CMR 33 Link
£151.66 Seagate 500 GB SATA ST3500418AS FW:CC47 7200rpm 16MB 3.5 Inch Hard Drive ST3500418AS 500GB cmr 44 Link
£162.11 WD Western Digital Caviar Green 1TB SATA 3.5" OEM HDD WD10EADS WD10EADS 1TB CMR 58 Link
£169.1 WD 1TB 3.5 HDD Performance Internal Hard Drive SATA 7200 rpm WD1003FZEX WD1003FZEX 1TB CMR 70 Link
£172.5 WD Synology DS224+ 2-Bay Diskstation NAS (Intel Celeron J4125 4-Core 2.0 GHz 2GB DDR4 RAM 2xRJ-45 1GbE LAN Port) 8 TB Bundle with 2 x 4 TB WD Red Plus HDDs (WD40EFPX - 68C6CN0) WD40EFPX 4TB CMR 690 Link
£176.6 WD Western Digital WD10SPCX - Blue Mobile 1000GB Serial ATA internal hard drive WD10SPCX 1TB SMR 177 Link
£179.9 Seagate 500 GB SATA ST3500312CS 7200 RPM 32MB Hard Drive st3500312cs 500GB SMR 15 Link
£184.75 WD 320 GB SATA WD3200AAJS-40RYA0 7200rpm 8MB HDD 3.5 Inch Hard Drive WD3200aajs 320GB CMR 15 Link
£193.34 WD Scorpio Blue Wd6400Bpvt 640 Gb Plug WD6400BPVT 640GB CMR 124 Link
£216.16 WD Western Digital WD2500LPLX WD2500LPLX 250GB CMR 54 Link
£248.44 WD Western Digital WD3200LPLX Internal WD3200LPLX 320GB CMR 80 Link
£250.68 Toshiba Toshiba hdwd105uzsva p300 HDWD105UZSVA 500GB CMR 23 Link
£305 WD Western Digital WD5003AZEX Caviar Black Harddisk WD5003AZEX 500GB CMR 25 Link
£342.09 WD Western Digital 320Gb IDE Hard Disk Drive WD3200JB WD3200JB 320GB CMR 109 Link
£1619.29 WD Data Robotics Drobo 16TB 8X2TB WD20EARS 8BAY File Sharing Storage HDD wd20ears 2TB CMR 3239 Link
£26247.5 seagate Seagate Enterprise Capacity 8TB 256MB Cache 7200RPM (512e) SATA 6Gb/s 3.5inch Internal Hard Drive - ST8000NM0105 ST8000NM0105 8 cmr 199 Link

What is the cost of 0.008TB drive?
The price of the cheapest drive is $239.99 [US]
What is the cost of 320GB drive?
The price of the cheapest drive is £15 [UK] $29.42 [US]
What is the cost of 500GB drive?
The price of the cheapest drive is £15 [UK] $20 [US]
What is the cost of 1TB drive?
The price of the cheapest drive is £19.99 [UK] $30 [US]
What is the cost of 1.5TB drive?
The price of the cheapest drive is £92.03 [UK] $137.03 [US]
What is the cost of 2TB drive?
The price of the cheapest drive is £35.99 [UK] $38.55 [US]
What is the cost of 3TB drive?
The price of the cheapest drive is £68 [UK] $33.98 [US]
What is the cost of 4TB drive?
The price of the cheapest drive is £65 [UK] $69.99 [US]
What is the cost of 5TB drive?
The price of the cheapest drive is £173.64 [UK] $405.97 [US]
What is the cost of 6TB drive?
The price of the cheapest drive is £102.43 [UK] $139 [US]
What is the cost of 8TB drive?
The price of the cheapest drive is £131.45 [UK] $119.99 [US]
What is the cost of 10TB drive?
The price of the cheapest drive is £135.01 [UK] $230 [US]
What is the cost of 12TB drive?
The price of the cheapest drive is £142.97 [UK] $199 [US]
What is the cost of 14TB drive?
The price of the cheapest drive is £195.08 [UK] $220 [US]
What is the cost of 16TB drive?
The price of the cheapest drive is £204 [UK] $265 [US]
What is the cost of 18TB drive?
The price of the cheapest drive is £252.46 [UK] $319.99 [US]
What is the cost of 20TB drive?
The price of the cheapest drive is £410.96 [UK] $399.99 [US]
What is the cost of 24TB drive?
The price of the cheapest drive is £603.95 [UK] $519.6 [US]
What is the cost of 8GB drive?
The price of the cheapest drive is £199.01 [UK]
What is the cost of 250GB drive?
The price of the cheapest drive is £54.04 [UK]
What is the cost of 640GB drive?
The price of the cheapest drive is £33 [UK]
What is the cost of 750GB drive?
The price of the cheapest drive is £109 [UK]
What is the cost of 22TB drive?
The price of the cheapest drive is £511.55 [UK]



How much can 0.008TB hold?
0.008TB can hold around
2667 MP3 songs
OR 1600 5MB Photos
OR 533 FLAC audio files
OR 11 HD Movies or Audio CDs
OR 1 4K Movies or DVDs
OR 0 Blu-ray
OR 0.01 Surveillance cameras (30 days)
How much can 320GB hold?
320GB can hold around
106667 MP3 songs
OR 64000 5MB Photos
OR 21333 FLAC audio files
OR 457 HD Movies or Audio CDs
OR 38 4K Movies or DVDs
OR 6 Blu-ray
OR 0.32 Surveillance cameras (30 days)
How much can 500GB hold?
500GB can hold around
166667 MP3 songs
OR 100000 5MB Photos
OR 33333 FLAC audio files
OR 714 HD Movies or Audio CDs
OR 59 4K Movies or DVDs
OR 10 Blu-ray
OR 0.5 Surveillance cameras (30 days)
How much can 1TB hold?
1TB can hold around
333333 MP3 songs
OR 200000 5MB Photos
OR 66667 FLAC audio files
OR 1429 HD Movies or Audio CDs
OR 118 4K Movies or DVDs
OR 20 Blu-ray
OR 1 Surveillance cameras (30 days)
How much can 1.5TB hold?
1.5TB can hold around
500000 MP3 songs
OR 300000 5MB Photos
OR 100000 FLAC audio files
OR 2143 HD Movies or Audio CDs
OR 176 4K Movies or DVDs
OR 30 Blu-ray
OR 1.5 Surveillance cameras (30 days)
How much can 2TB hold?
2TB can hold around
666667 MP3 songs
OR 400000 5MB Photos
OR 133333 FLAC audio files
OR 2857 HD Movies or Audio CDs
OR 235 4K Movies or DVDs
OR 40 Blu-ray
OR 2 Surveillance cameras (30 days)
How much can 3TB hold?
3TB can hold around
1000000 MP3 songs
OR 600000 5MB Photos
OR 200000 FLAC audio files
OR 4286 HD Movies or Audio CDs
OR 353 4K Movies or DVDs
OR 60 Blu-ray
OR 3 Surveillance cameras (30 days)
How much can 4TB hold?
4TB can hold around
1333333 MP3 songs
OR 800000 5MB Photos
OR 266667 FLAC audio files
OR 5714 HD Movies or Audio CDs
OR 471 4K Movies or DVDs
OR 80 Blu-ray
OR 4 Surveillance cameras (30 days)
How much can 5TB hold?
5TB can hold around
1666667 MP3 songs
OR 1000000 5MB Photos
OR 333333 FLAC audio files
OR 7143 HD Movies or Audio CDs
OR 588 4K Movies or DVDs
OR 100 Blu-ray
OR 5 Surveillance cameras (30 days)
How much can 6TB hold?
6TB can hold around
2000000 MP3 songs
OR 1200000 5MB Photos
OR 400000 FLAC audio files
OR 8571 HD Movies or Audio CDs
OR 706 4K Movies or DVDs
OR 120 Blu-ray
OR 6 Surveillance cameras (30 days)
How much can 8TB hold?
8TB can hold around
2666667 MP3 songs
OR 1600000 5MB Photos
OR 533333 FLAC audio files
OR 11429 HD Movies or Audio CDs
OR 941 4K Movies or DVDs
OR 160 Blu-ray
OR 8 Surveillance cameras (30 days)
How much can 10TB hold?
10TB can hold around
3333333 MP3 songs
OR 2000000 5MB Photos
OR 666667 FLAC audio files
OR 14286 HD Movies or Audio CDs
OR 1176 4K Movies or DVDs
OR 200 Blu-ray
OR 10 Surveillance cameras (30 days)
How much can 12TB hold?
12TB can hold around
4000000 MP3 songs
OR 2400000 5MB Photos
OR 800000 FLAC audio files
OR 17143 HD Movies or Audio CDs
OR 1412 4K Movies or DVDs
OR 240 Blu-ray
OR 12 Surveillance cameras (30 days)
How much can 14TB hold?
14TB can hold around
4666667 MP3 songs
OR 2800000 5MB Photos
OR 933333 FLAC audio files
OR 20000 HD Movies or Audio CDs
OR 1647 4K Movies or DVDs
OR 280 Blu-ray
OR 14 Surveillance cameras (30 days)
How much can 16TB hold?
16TB can hold around
5333333 MP3 songs
OR 3200000 5MB Photos
OR 1066667 FLAC audio files
OR 22857 HD Movies or Audio CDs
OR 1882 4K Movies or DVDs
OR 320 Blu-ray
OR 16 Surveillance cameras (30 days)
How much can 18TB hold?
18TB can hold around
6000000 MP3 songs
OR 3600000 5MB Photos
OR 1200000 FLAC audio files
OR 25714 HD Movies or Audio CDs
OR 2118 4K Movies or DVDs
OR 360 Blu-ray
OR 18 Surveillance cameras (30 days)
How much can 20TB hold?
20TB can hold around
6666667 MP3 songs
OR 4000000 5MB Photos
OR 1333333 FLAC audio files
OR 28571 HD Movies or Audio CDs
OR 2353 4K Movies or DVDs
OR 400 Blu-ray
OR 20 Surveillance cameras (30 days)
How much can 24TB hold?
24TB can hold around
8000000 MP3 songs
OR 4800000 5MB Photos
OR 1600000 FLAC audio files
OR 34286 HD Movies or Audio CDs
OR 2824 4K Movies or DVDs
OR 480 Blu-ray
OR 24 Surveillance cameras (30 days)
How much can 8GB hold?
8GB can hold around
2667 MP3 songs
OR 1600 5MB Photos
OR 533 FLAC audio files
OR 11 HD Movies or Audio CDs
OR 1 4K Movies or DVDs
OR 0 Blu-ray
OR 0.01 Surveillance cameras (30 days)
How much can 250GB hold?
250GB can hold around
83333 MP3 songs
OR 50000 5MB Photos
OR 16667 FLAC audio files
OR 357 HD Movies or Audio CDs
OR 29 4K Movies or DVDs
OR 5 Blu-ray
OR 0.25 Surveillance cameras (30 days)
How much can 320GB hold?
320GB can hold around
106667 MP3 songs
OR 64000 5MB Photos
OR 21333 FLAC audio files
OR 457 HD Movies or Audio CDs
OR 38 4K Movies or DVDs
OR 6 Blu-ray
OR 0.32 Surveillance cameras (30 days)
How much can 500GB hold?
500GB can hold around
166667 MP3 songs
OR 100000 5MB Photos
OR 33333 FLAC audio files
OR 714 HD Movies or Audio CDs
OR 59 4K Movies or DVDs
OR 10 Blu-ray
OR 0.5 Surveillance cameras (30 days)
How much can 640GB hold?
640GB can hold around
213333 MP3 songs
OR 128000 5MB Photos
OR 42667 FLAC audio files
OR 914 HD Movies or Audio CDs
OR 75 4K Movies or DVDs
OR 13 Blu-ray
OR 0.64 Surveillance cameras (30 days)
How much can 750GB hold?
750GB can hold around
250000 MP3 songs
OR 150000 5MB Photos
OR 50000 FLAC audio files
OR 1071 HD Movies or Audio CDs
OR 88 4K Movies or DVDs
OR 15 Blu-ray
OR 0.75 Surveillance cameras (30 days)
How much can 1TB hold?
1TB can hold around
333333 MP3 songs
OR 200000 5MB Photos
OR 66667 FLAC audio files
OR 1429 HD Movies or Audio CDs
OR 118 4K Movies or DVDs
OR 20 Blu-ray
OR 1 Surveillance cameras (30 days)
How much can 1.5TB hold?
1.5TB can hold around
500000 MP3 songs
OR 300000 5MB Photos
OR 100000 FLAC audio files
OR 2143 HD Movies or Audio CDs
OR 176 4K Movies or DVDs
OR 30 Blu-ray
OR 1.5 Surveillance cameras (30 days)
How much can 2TB hold?
2TB can hold around
666667 MP3 songs
OR 400000 5MB Photos
OR 133333 FLAC audio files
OR 2857 HD Movies or Audio CDs
OR 235 4K Movies or DVDs
OR 40 Blu-ray
OR 2 Surveillance cameras (30 days)
How much can 3TB hold?
3TB can hold around
1000000 MP3 songs
OR 600000 5MB Photos
OR 200000 FLAC audio files
OR 4286 HD Movies or Audio CDs
OR 353 4K Movies or DVDs
OR 60 Blu-ray
OR 3 Surveillance cameras (30 days)
How much can 4TB hold?
4TB can hold around
1333333 MP3 songs
OR 800000 5MB Photos
OR 266667 FLAC audio files
OR 5714 HD Movies or Audio CDs
OR 471 4K Movies or DVDs
OR 80 Blu-ray
OR 4 Surveillance cameras (30 days)
How much can 5TB hold?
5TB can hold around
1666667 MP3 songs
OR 1000000 5MB Photos
OR 333333 FLAC audio files
OR 7143 HD Movies or Audio CDs
OR 588 4K Movies or DVDs
OR 100 Blu-ray
OR 5 Surveillance cameras (30 days)
How much can 6TB hold?
6TB can hold around
2000000 MP3 songs
OR 1200000 5MB Photos
OR 400000 FLAC audio files
OR 8571 HD Movies or Audio CDs
OR 706 4K Movies or DVDs
OR 120 Blu-ray
OR 6 Surveillance cameras (30 days)
How much can 8TB hold?
8TB can hold around
2666667 MP3 songs
OR 1600000 5MB Photos
OR 533333 FLAC audio files
OR 11429 HD Movies or Audio CDs
OR 941 4K Movies or DVDs
OR 160 Blu-ray
OR 8 Surveillance cameras (30 days)
How much can 10TB hold?
10TB can hold around
3333333 MP3 songs
OR 2000000 5MB Photos
OR 666667 FLAC audio files
OR 14286 HD Movies or Audio CDs
OR 1176 4K Movies or DVDs
OR 200 Blu-ray
OR 10 Surveillance cameras (30 days)
How much can 12TB hold?
12TB can hold around
4000000 MP3 songs
OR 2400000 5MB Photos
OR 800000 FLAC audio files
OR 17143 HD Movies or Audio CDs
OR 1412 4K Movies or DVDs
OR 240 Blu-ray
OR 12 Surveillance cameras (30 days)
How much can 14TB hold?
14TB can hold around
4666667 MP3 songs
OR 2800000 5MB Photos
OR 933333 FLAC audio files
OR 20000 HD Movies or Audio CDs
OR 1647 4K Movies or DVDs
OR 280 Blu-ray
OR 14 Surveillance cameras (30 days)
How much can 16TB hold?
16TB can hold around
5333333 MP3 songs
OR 3200000 5MB Photos
OR 1066667 FLAC audio files
OR 22857 HD Movies or Audio CDs
OR 1882 4K Movies or DVDs
OR 320 Blu-ray
OR 16 Surveillance cameras (30 days)
How much can 18TB hold?
18TB can hold around
6000000 MP3 songs
OR 3600000 5MB Photos
OR 1200000 FLAC audio files
OR 25714 HD Movies or Audio CDs
OR 2118 4K Movies or DVDs
OR 360 Blu-ray
OR 18 Surveillance cameras (30 days)
How much can 20TB hold?
20TB can hold around
6666667 MP3 songs
OR 4000000 5MB Photos
OR 1333333 FLAC audio files
OR 28571 HD Movies or Audio CDs
OR 2353 4K Movies or DVDs
OR 400 Blu-ray
OR 20 Surveillance cameras (30 days)
How much can 22TB hold?
22TB can hold around
7333333 MP3 songs
OR 4400000 5MB Photos
OR 1466667 FLAC audio files
OR 31429 HD Movies or Audio CDs
OR 2588 4K Movies or DVDs
OR 440 Blu-ray
OR 22 Surveillance cameras (30 days)
How much can 24TB hold?
24TB can hold around
8000000 MP3 songs
OR 4800000 5MB Photos
OR 1600000 FLAC audio files
OR 34286 HD Movies or Audio CDs
OR 2824 4K Movies or DVDs
OR 480 Blu-ray
OR 24 Surveillance cameras (30 days)



Actual size of 0.008TB drive?
0.008TB HDD can have around 7 GB usable storage space
Actual size of 320GB drive?
320GB HDD can have around 298 GB usable storage space
Actual size of 500GB drive?
500GB HDD can have around 466 GB usable storage space
Actual size of 1TB drive?
1TB HDD can have around 931 GB usable storage space
Actual size of 1.5TB drive?
1.5TB HDD can have around 1.397 TB usable storage space
Actual size of 2TB drive?
2TB HDD can have around 1.863 TB usable storage space
Actual size of 3TB drive?
3TB HDD can have around 2.794 TB usable storage space
Actual size of 4TB drive?
4TB HDD can have around 3.725 TB usable storage space
Actual size of 5TB drive?
5TB HDD can have around 4.657 TB usable storage space
Actual size of 6TB drive?
6TB HDD can have around 5.588 TB usable storage space
Actual size of 8TB drive?
8TB HDD can have around 7.451 TB usable storage space
Actual size of 10TB drive?
10TB HDD can have around 9.313 TB usable storage space
Actual size of 12TB drive?
12TB HDD can have around 11.176 TB usable storage space
Actual size of 14TB drive?
14TB HDD can have around 13.039 TB usable storage space
Actual size of 16TB drive?
16TB HDD can have around 14.901 TB usable storage space
Actual size of 18TB drive?
18TB HDD can have around 16.764 TB usable storage space
Actual size of 20TB drive?
20TB HDD can have around 18.626 TB usable storage space
Actual size of 24TB drive?
24TB HDD can have around 22.352 TB usable storage space
Actual size of 8GB drive?
8GB HDD can have around 7 GB usable storage space
Actual size of 250GB drive?
250GB HDD can have around 233 GB usable storage space
Actual size of 320GB drive?
320GB HDD can have around 298 GB usable storage space
Actual size of 500GB drive?
500GB HDD can have around 466 GB usable storage space
Actual size of 640GB drive?
640GB HDD can have around 596 GB usable storage space
Actual size of 750GB drive?
750GB HDD can have around 698 GB usable storage space
Actual size of 1TB drive?
1TB HDD can have around 931 GB usable storage space
Actual size of 1.5TB drive?
1.5TB HDD can have around 1.397 TB usable storage space
Actual size of 2TB drive?
2TB HDD can have around 1.863 TB usable storage space
Actual size of 3TB drive?
3TB HDD can have around 2.794 TB usable storage space
Actual size of 4TB drive?
4TB HDD can have around 3.725 TB usable storage space
Actual size of 5TB drive?
5TB HDD can have around 4.657 TB usable storage space
Actual size of 6TB drive?
6TB HDD can have around 5.588 TB usable storage space
Actual size of 8TB drive?
8TB HDD can have around 7.451 TB usable storage space
Actual size of 10TB drive?
10TB HDD can have around 9.313 TB usable storage space
Actual size of 12TB drive?
12TB HDD can have around 11.176 TB usable storage space
Actual size of 14TB drive?
14TB HDD can have around 13.039 TB usable storage space
Actual size of 16TB drive?
16TB HDD can have around 14.901 TB usable storage space
Actual size of 18TB drive?
18TB HDD can have around 16.764 TB usable storage space
Actual size of 20TB drive?
20TB HDD can have around 18.626 TB usable storage space
Actual size of 22TB drive?
22TB HDD can have around 20.489 TB usable storage space
Actual size of 24TB drive?
24TB HDD can have around 22.352 TB usable storage space

 

 

CMR VS SMR You can filter CMR drives only if you need better performance (more info). SMR drives are acceptable in RAID1/0 or no raid setup.

Seagate VS WD You can go brand specific such as Seagate, WD, and Toshiba. WD might offer things like OptiNAND

Home vs Business You can also choose a specific type of drives such as for home use you would use a filter (WD Red or Ironwolf. For business use in a NAS with 8 bays and above filter would look like WD RED Pro or Ironwolf Pro. For enterprise drives, you would choose Exos, HGST, Gold or Ultrastar. For surveillance, you would choose a filter “purple” or “Surveillance”. For simple desktop use you would choose Barracuda, Black or Blue drives. The colours are explained here.

6TB vs 8TB You may choose bigger capacity drives if you have fewer drive bays on your NAS. This limits your options for mixing drives smarter way. You might realise that bigger drives but fewer of them can actually be cheaper than smaller drives that use every drive bay.

 

 


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HDD Price per TB (best cost Hard Drives). Is it better to get bigger size drives or smaller drives but more of them to achieve desired storage space?

Yes, this is a popular question. Especially with bigger size hard drives. Those drives tend to be much more expensive per terabyte. It is often cheaper to get an additional drive which is smaller and gain the same total capacity (using two or 3 drives) cheaper.

 

 

 

How to calculate price per GB / TB?

If a 4 TB hard drive (let’s say 4000 MB, for simplicity’s sake) costs $50, how much is that per GB?

4 TB = 4000 GB                  $50 / 4000 GB = 0,0125 $/GB        $0,0125 x 1000 = 12.5 $/TB

 

 

Free RAID calculator (speed, redundancy, actual HDD space)

 

 

 

How do I find the actual hard drive size?

The hard drive capacity calculation method of Manufacturer is: 120GB=120,000MB=120,000,000KB=120,000,000,000 bytes; while the hard drive capacity calculation method of is: 120,000,000,000 bytes/1024=117,187,500KB/1024=114, 440.9MB/1024=111.8GB.



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31 thoughts on “HDD Price per TB

  1. Can somebody please help me.
    I have a QNAP NAS with 4 x 10TB SG IronWolf + a 500GB M.2 (cache) in a raid 6.
    Sometimes drive performance seems to be quite slow (< 30MBytes per sec) If I add 1 or 2 HDDs (nas max is 6 HDDs + 2 M.2s) will it improve, reduce or not effect performance? Thanks <3
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  2. Can somebody please help me.
    I have a QNAP NAS with 4 x 10TB SG IronWolf + a 500GB M.2 (cache) in a raid 6.
    Sometimes drive performance seems to be quite slow (< 30MBytes per sec) If I add 1 or 2 HDDs (nas max is 6 HDDs + 2 M.2s) will it improve, reduce or not effect performance? Thanks <3
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  3. If you really wanted the best price of course you would buy used. But I get that there is no affiliate income in that suggestion. So I’ll just say it here.
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  4. I think your videos and reviews are excellent, and the hard drive pricing comparison tool looks very useful (thank you), BUT, I was staggered when I visited the nascompares website and opened the Vendor Preferences section of the cookies permissions…more than 1500 (yes, one thousand five hundred !!!) “Legitimate Interest” and other cookie permissions which seemingly can only be turned off (or activated, if that’s what the website visitor wants to do) MANUALLY. Yes, it took a looong time. Please, just provide a simple and all-encompassing “Reject All” option in cookie preferences. Cookies should be (IMO) opt-in. not ‘gotcha’.
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  5. Do you have a video on different ways to migrate to a new NAS with same/different bays. Maybe you could add to the tool a migration option that can calculate the least number of drives / steps required e.g. go from raid 5 to raid 1 larger drives and then reuse the raid 5 drives once migrated. Hopefully this makes sense. What do people do with old working drives?
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  6. @NASCompares
    I hope you will be able and willing to answer my question. I have a DS218+ with 2 8TB seagate iron wolf harddrives. I want to have an upgrade so I’m buying a DS420+ nas and 2 18TB seagate iron wolf harddrives. My plan is to replace my 2bay synology to the new 4bay synology and I want to know if I can just put the 2 8TB drives into the new synology and then also add the 2 new 18TB drive in bay 3 and 4..

    I want all of them to be configured with SHR and the 2 8TB drives are already in SHR. According to the synology website (the nas RAID calculater) it tells me that with my setup (2x 8Tb and 2x 18TB) I should get 32TB available space and 16TB Protection.

    So.. can I just take the 2 older 8TB drives (in SHR) out of my 2bay synology and put them together with the 2 18Tb drives into the new 4 bay synology without losing my data or without having to figure out a way to transfer the data off the drives first.. I do not have the external drive space to temporary store 8Tb worth of data. I don’t really care all that much about any settings from my old nas, all I want is to keep all my own data safe when transferring to the new nas.
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  7. Looks a bit messy on iPad. Be nice to have a mobile version of the tool so it’s easier to use. Maybe you could follow in Money Saving Expert footsteps and creat a dedicated app for your site
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  8. Didn’t quite think things through enough when I ordered drives for my first NAS. Had to decide between Synology IronWolf, and WD Red (not Pro or Plus). Ended up going with the standard Red based on some reviews that weren’t quite… complete. So now I have a drive that isn’t officially supported and for a reason I still don’t quite understand is just worse in the long run than the IronWolf. All of this because I wanted to save 15€
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  9. No offense to the work you’ve put in on this tool, but none of your calculators have ever worked for me. Disabling ad blocker and different browsers, just doesn’t work. Not sure what I’m doing wrong. ????????‍♂
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  10. Thank you guys!!! Anestis from Greece here, just got my first NAS, a Qnap 464, thanks to your recommendations for 4bay Nas and now trying to decide what kind of hard drives to buy. I need a lot of space (50tb to 60tb) usable space in RAID5 and the cost is very high. Do you think that Ultrastar series is suitable for my case? I’m going to use my NAS for multimedia library and PC backup mainly. THANKS AGAIN for your great articles and useful videos!!!
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  11. It would be great if you did the same for shucked drives. Many Synology users use them. Frankly, I have one server with (7) 14TB drives and another with (6) and not a peep about them for over two years so far. Still healthy. ????
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  12. Ty for this. I have a ext4 shr2 raid in synology, and am considering getting a newer model and using that to switch from ext4 to btrfs… I wish there was an easy way to switch between ext4 and btrfs without new drives… but I may just expand my drive sizes at the same time as transitioning from ext4.
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