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
United Kingdom
United States
LAST UPDATED: January 11, 2026 00:09
| $9.44 | Seagate HDD Hard Drive ST3000DM001 ST1000DM003 HDD 100724095 REV A-B-C st3000dm001 | 3TB | CMR | 28 | Link |
| $19.38 | Seagate Genuine ST16000NM002G X16 16TB 7.2K RPM SAS 12Gb/s 512e/4Kn 256MB 3.5 HDD Original ST16000NM002G | 16TB | CMR | 310 | Link |
| $22 | Seagate DBG 3.5in 7E8 Enterprise Dry Drive 18TB SATA HDD 7200RPM 6GB/S Mechanical Hard Drive ST18000NM000J ST18000NM000J | 18TB | CMR | 396 | Link |
| $23.33 | WD Western Digital 12TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD120EFGX WD120EFGX | 12TB | CMR | 280 | Link |
| $23.58 | Seagate Seagate Enterprise ST18000NM004J Internal Hard Drive 3.5" 18TB SAS ST18000NM004J | 18TB | CMR | 424 | Link |
| $23.75 | WD Western Digital 8TB WD Blue PC Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD80EAAZ WD80EAAZ | 8TB | CMR | 190 | Link |
| $24.22 | Seagate Seagate Exos X16 ST16000NM003G 16 TB Hard Drive - Internal - SATA (SATA/600) ST16000NM003G | 16TB | CMR | 388 | Link |
| $24.5 | Toshiba BUSlink 18TB MG09ACA18TE 7200RPM 512e 3.5" SATA Enterprise Desktop Hard Drive mg09aca18te | 16TB | CMR | 392 | Link |
| $24.83 | WD Western Digital 6TB WD Blue PC Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, , 64 MB Cache, 3.5" - WD60EZRZ WD60EZRZ | 6TB | CMR | 149 | Link |
| $24.83 | HGST HGST Ultrastar He 3.5-inch 6000GB 64MB Cache 7200RPM SATA Ultra 512n Helium Platform Enterprise HDD HUS726060ALA640 HUS726060ALA640 | 6TB | CMR | 149 | Link |
| $24.91 | WD WD 3 TB 3.5-Inch Desktop Mainstream WDBH2D0030HNC-NRSN WDBH2D0030HNC | 3TB | CMR | 75 | Link |
| $26.67 | WD Western Digital 12TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD121KFBX WD121KFBX | 12TB | CMR | 320 | Link |
| $26.89 | WD Western Digital 12TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD122KFBX WD122KFBX | 12TB | CMR | 323 | Link |
| $26.95 | Seagate Seagate - ST8000VX004 Skyhawk ST8000VX004 8 TB Hard Drive - 3.5 Internal - SATA (SATA/600) - Video Surveillance System, Network Video Recorder Device Supported - 256 MB Buffer ST8000VX004 | 8TB | CMR | 216 | Link |
| $27.5 | WD WD Purple 4TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD40PURX [Old Version] WD40PURX | 4TB | CMR | 110 | Link |
| $27.73 | HGST Calvas New Retail Package 3 Year Warranty HUS724020ALS640 2T 2TB 7200 64MB SAS HUS724020ALS640 | 2TB | CMR | 32 | Link |
| $28 | Seagate Seagate 4TB HDD 5.9K RPM 3.5" 6Gb/s SATA Hard Disk Drive Model: ST4000DM000 DP/N: VF3T3 st4000dm000 | 4TB | CMR | 112 | Link |
| $28.08 | Seagate Seagate IronWolf 12TB, Interne Harde Schijf, voor NAS RAID, NAS, 3.5", SATA 6 GB/s, 7200 RPM, 265 MB cache, FFP, Data Rescue Service (ST12000VNZ008) ST12000VNZ008 | 12TB | CMR | 337 | Link |
| $28.43 | Seagate IronWolf ST12000VN0008 Hard Drive ST12000VN0008 | 12TB | CMR | 341 | Link |
| $28.9 | WD Western Digital 10TB WD Purple Surveillance Internal Hard Drive - SATA 6 Gb/s, , 256 MB Cache, 3.5" - WD101PURZ (Old Version) WD101PURZ | 10TB | CMR | 289 | Link |
| $28.9 | WD Western Digital 10TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD102PURZ WD102PURZ | 10TB | CMR | 289 | Link |
| $29 | WD WD Purple 6TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD60PURX [Old Version] WD60PURX | 6TB | CMR | 174 | Link |
| $29.1 | WD Western Digital 10TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD101PURP WD101PURP | 10TB | CMR | 291 | Link |
| $29.17 | WD Western Digital 4TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40PURZ WD40PURZ | 4TB | CMR | 117 | Link |
| $29.48 | WD Western Digital 6TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD63PURZ WD63PURZ | 6TB | CMR | 177 | Link |
| $29.57 | 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 | 591 | Link |
| $29.75 | Seagate Seagate 2TB Pipeline HD SATA 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST2000VM003) ST2000VM003 | 2Tb | CMR | 60 | Link |
| $29.9 | WD 10TB Western Digital WD100EMAZ Hard Drive SATA 6Gb/s 256MB WD100EMAZ | 10TB | CMR | 299 | Link |
| $30.33 | Seagate Seagate BarraCuda Pro Performance Internal Hard Drive SATA HDD 12TB 6GB/s 256MB Cache 3.5-Inch (ST12000DM0007) ST12000DM0007 | 12TB | CMR | 364 | Link |
| $30.36 | Seagate Genuine ST14000NE0008 Pro 14TB 7.2K SATA 6Gb/s NAS 3.5 HDD Original ST14000NE0008 | 14TB | CMR | 384 | Link |
| $30.37 | Seagate Seagate Enterprise Capacity 3.5 HDD 8TB 7200 RPM SATA 6Gb/s 256MB Cache 4Kn 3.5-Inch Enterprise Hard Disk Drive (ST8000NM0045) ST8000NM0045 | 8TB | CMR | 243 | Link |
| $30.57 | WD Western Digital 14TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD141KFGX WD141KFGX | 14TB | CMR | 428 | Link |
| $30.75 | Seagate Seagate Exos X20 ST20000NM002D 512E/4KN SAS 12Gb/s 20TB 7200RPM 256MB Enterprise Hard Drive,Mechanical Hard Disk ST20000NM002D | 20TB | CMR | 615 | Link |
| $30.81 | WD 8TB 7.2K SATA 6Gb/s 256MB 3.5‘ NAS Hard Drive HUS728T8TALE6L4 HUS728T8TALE6L4 | 8TB | CMR | 195 | Link |
| $31.06 | Seagate ST6000NM0115 Enterprise Hard Disk 6TB SATA 7.2K 3.5" 256M Hard Drive ST6000NM0115 | 6TB | CMR | 165 | Link |
| $31.12 | Seagate ST8000NM000A Enterprise-Class Hard Disk Monitoring Dedicated 8TB 7.2K SATA3 3.5" Hard Drive ST8000NM000A | 8TB | CMR | 249 | Link |
| $31.25 | Toshiba Toshiba X300 8TB Performance & Gaming 3.5-Inch Internal Hard Drive – CMR SATA 6 GB/s 7200 RPM 128 MB Cache - HDWF180XZSTA HDWF180XZSTA | 8TB | CMR | 250 | Link |
| $31.25 | WD Genuine WD85PURZ Purple 8TB 7.2K SATA 6Gb/s 256MB 3.5'' Surveillance HDD Original WD85purz | 8 TB | CMR | 208 | Link |
| $31.25 | HGST HUS724040ALA640 Hitachi Ultrastar 7k4000 4tb 7200rpm Sata 6gbps 64mb Buffer 3.5inch Internal Hard Drive. New Retail Factory Sealed With Full Man HUS724040ALA640 | 4TB | CMR | 125 | Link |
| $31.67 | WD Western Digital 6TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD60EZAZ WD60EZAZ | 6TB | SMR | 190 | Link |
| $31.99 | Seagate SEAGATE ST4000VX007 Skyhawk 4TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5-Inch Internal Drive-Frustration Free Packaging (ST4000VXZ07) Mechanical Hard Disk ST4000VX007 | 4TB | CMR | 128 | Link |
| $31.99 | Seagate SEAGATE ST4000VX007 Skyhawk 4TB Surveillance Hard SATA 6Gb/s 64MB Cache 3.5-Inch Internal Drive-Frustration Free Packaging (ST4000VXZ07) Mechanical Hard Disk ST4000VXZ07 | 4TB | CMR | 128 | Link |
| $32.19 | WD WESTERN DI - WD Red PRO Nas Hard Drive WD161KFGX - HD - 6176923 WD161KFGX | 16TB | CMR | 450 | Link |
| $32.5 | WD Western Digital 2TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD20EARZ WD20EARZ | 2TB | CMR | 65 | Link |
| $32.5 | Toshiba Toshiba 4TB 3.5" SATA 6Gb/s 7200 RPM 128M Enterprise Hard Drive - MG04ACA400N MG04ACA400N | 4TB | CMR | 125 | Link |
| $32.5 | WD Western Digital 14TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD140EFGX WD140EFGX | 14TB | CMR | 455 | Link |
| $32.5 | WD Western Digital 12TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD120EFAX WD120EFAX | 12TB | CMR | 390 | Link |
| $32.91 | WD Western Digital 2 TB 3.5-Inch Desktop Mainstream WDBH2D0020HNC-NRSN WDBH2D0020HNC | 2TB | SMR | 66 | Link |
| $32.99 | WD Western Digital WD Bulk WD10EURX 1TB AV GP SATA 6Gbs 3.5", 1 TB WD10EURX | 1TB | CMR | 33 | Link |
| $33.15 | WD Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD60EFPX WD60EFPX | 6TB | CMR | 199 | Link |
| $33.18 | Seagate Seagate - ST6000DM001 ST6000DM001 6 TB Hard Drive - Internal - SATA (SATA/600) - 2 Year Warranty ST6000DM001 | 6TB | CMR | 156 | Link |
| $33.29 | Seagate Seagate IronWolf ST12000VN0007 12 TB 3.5 Internal Hard Drive - SATA - 7200rpm - 256 MB Buffer ST12000VN0007 | 12TB | CMR | 399 | Link |
| $33.5 | WD WD 2 TB WD AV-GP SATA III Intellipower 64 MB Cache Bulk/OEM AV Hard Drive WD20EURX WD20EURX | 2TB | CMR | 67 | Link |
| $33.5 | Toshiba Toshiba X300 10TB Performance & Gaming 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache - HDWR11AXZSTA HDWR11AXZSTA | 10TB | CMR | 335 | Link |
| $33.57 | Seagate Seagate Skyhawk AI ST14000VE0008 14 TB Hard Drive - 3.5" Internal - SATA (SATA/600) ST14000VE0008 | 14TB | CMR | 394 | Link |
| $33.75 | WD Western Digital 8TB WD Blue PC Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD80EAZZ WD80EAZZ | 8TB | CMR | 270 | Link |
| $33.75 | Toshiba Toshiba MG08-D MG08ADA400E 4 TB Hard Drive - 3.5 Internal - SATA [SATA/600] MG08ADA400E | 4TB | CMR | 135 | Link |
| $34.45 | WD Western Digital 10TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD101FZBX WD101FZBX | 10TB | CMR | 344 | Link |
| $35.01 | Seagate Seagate BarraCuda Pro Performance Internal Hard Drive SATA HDD 6TB 6GB/s 128MB Cache 3.5-Inch (ST6000DM004) ST6000DM004 | 6TB | CMR | 210 | Link |
| $35.94 | Seagate (Old Model) Seagate Surveillance HDD 8TB 256MB Cache SATA 6.0Gb/s Internal Hard Drive (ST8000VX0002) ST8000VX0002 | 8TB | CMR | 288 | Link |
| $36.06 | WD WD181PURP – AI Surveillance Hard Drive (18TB) WD181PURP | 18TB | CMR | 390 | Link |
| $36.25 | WD Western Digital 8TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD82PURZ WD82PURZ | 8TB | CMR | 240 | Link |
| $36.25 | WD Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" - WD80EFZZ WD80EFZZ | 8TB | CMR | 290 | Link |
| $36.25 | Toshiba Toshiba N300 8TB NAS 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache - HDWG480XZSTA, Silver HDWG480XZSTA | 8TB | CMR | 290 | Link |
| $36.25 | Seagate ATP 4TB 7.2K SATA 6G LFF Hard Drive Compatible ST4000NM0033 THGNN 9ZM170-036 ST4000NM0033 | 4TB | CMR | 90 | Link |
| $36.87 | Seagate Seagate 4 TB Terascale HDD SATA 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST4000NC001) ST4000NC001 | 4TB | CMR | 147 | Link |
| $37 | Seagate Seagate IronWolf 10TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache RAID Network Attached Storage Home Servers - (ST10000VN0008) ST10000VN0008 | 10TB | CMR | 370 | Link |
| $37.08 | Seagate Seagate Exos 7E8 ST4000NM005A 4 TB Hard Drive - Internal - SAS (12Gb/s SAS) ST4000NM005A | 4TB | CMR | 148 | Link |
| $37.12 | WD Western Digital 6TB Ultrastar DC HC310 7200 RPM SATA 6.0Gb/s 3.5" Data Center Internal Hard Drive Model 0B36039 0B36039 | 6TB | CMR | 223 | Link |
| $37.43 | WD WD Red 8TB NAS Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD80EFZX WD80EFZX | 8TB | CMR | 299 | Link |
| $38 | WD Western Digital 8TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD8004FRYZ WD8004FRYZ | 8TB | CMR | 304 | Link |
| $38.33 | WD Western Digital 3TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD30EZRZ WD30EZRZ | 3TB | CMR | 115 | Link |
| $38.33 | WD Western Digital Purple 3TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD30PURX [Old Version] WD30PURX | 3TB | CMR | 112 | Link |
| $38.9 | Seagate Seagate SkyHawk 10TB Surveillance Hard Drive - SATA 6Gb/s 256MB Cache 3.5-Inch Internal Drive (ST10000VX0004) ST10000VX0004 | 10TB | CMR | 389 | Link |
| $39.45 | Seagate Seagate IronWolf Pro ST12000NT001 internal hard drive 12 TB 7200 RPM 256 MB 3.5" Serial ATA III ST12000NT001 | 12TB | CMR | 473 | Link |
| $39.95 | WD Western Digital 10TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD102KFBX WD102KFBX | 10TB | CMR | 399 | Link |
| $40 | WD Western Digital 4TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD4005FZBX WD4005FZBX | 4TB | CMR | 160 | Link |
| $40 | WD WD Red 8TB NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, 256 MB Cache, CMR, 3.5" - WD80EFAX WD80EFAX | 8TB | CMR | 320 | Link |
| $40 | WD Western Digital 8TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD8003FFBX WD8003FFBX | 8TB | CMR | 320 | Link |
| $40.22 | WD WD Green 6TB 3.5-Inch SATA 6.0Gb/s IntelliPower 64MB Cache Hard Drive (WD60EZRX) WD60EZRX | 6TB | CMR | 241 | Link |
| $40.75 | Seagate ST8000NC0002 Enterprise NAS 8TB 3.5" SATA 7200rpm Internal Hard Drive ST8000NC0002 | 8TB | CMR | 326 | Link |
| $41 | WD Genuine WD30EZRX Green Desktop 3 TB Hard Drive - SATA (SATA/600) - 3.5 Drive - Internal - 64 MB Buffer Original WD30EZRX | 3TB | CMR | 83 | Link |
| $41.24 | 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 | 330 | Link |
| $41.78 | Seagate Seagate Exos 7E8 4TB Internal Hard Drive Enterprise HDD – 3.5 Inch 512n SATA 6Gb/s, 7200RPM, 256MB Cache – Frustration Free Packaging (ST4000NM000A) st4000nm000a | 4TB | CMR | 167 | Link |
| $43 | Western Digital Western Digital RE WD3000FYYZ 3TB 7200RPM SATA3/SATA 6.0 Gb/s 64MB Enterprise Ha WD3000FYYZ | 3TB | CMR | 112 | Link |
| $43.29 | wd Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD60EFRX wd60efrx | 6tb | cmr | 260 | Link |
| $43.5 | WD WD Green 2 TB Desktop Hard Drive: 3.5 Inch, SATA III, 64 MB Cache (WD20EARX) (Old Model) WD20EARX | 2TB | CMR | 80 | Link |
| $44.75 | WD WD Gold 6TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD6002FRYZ WD6002FRYZ | 6TB | CMR | 269 | Link |
| $44.82 | WD WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 128MB Cache 3.5 Inch - WD6001FZWX WD6001FZWX | 6TB | CMR | 269 | Link |
| $45.74 | HGST WESTERN DI - WD Ultrastar DC HC320 HUS728T8TALE6L4 - - 0B36404 0B36404 | 6TB | CMR | 274 | Link |
| $46 | WD Wd Wd2000f9yz 2 Tb 3.5" Internal Hard Drive . Sata . 7200 Rpm . 64 Mb Buffer "Product Type: Storage Drives/Hard Drives/Solid State Drives" Wd2000f9yz | 2TB | CMR | 92 | Link |
| $46.25 | WD Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD40EZAZ WD40EZAZ | 4TB | SMR | 185 | Link |
| $46.67 | WD WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 128MB Cache 3.5 Inch - WD6002FZWX WD6002FZWX | 6TB | CMR | 280 | Link |
| $46.67 | Seagate Seagate 6TB IronWolf NAS SATA 6Gb/s NCQ 128MB Cache 3.5-Inch Internal Hard Drive (ST6000VN0041) st6000vn0041 | 6TB | CMR | 280 | Link |
| $46.75 | WD WD8001PURP Pro 8TB AI Surveillance Hard Disk Drive, 7200 RPM Class, SATA 6 Gb/s, 256MB Cache, 3.5-Inch WD8001PURP | 8TB | CMR | 260 | Link |
| $46.81 | Seagate Seagate IronWolf Pro ST8000NE001 8 TB Hard Drive - 3.5" Internal - SATA (SATA/600) ST8000NE001 | 8TB | CMR | 374 | Link |
| $47.3 | Seagate ST8000NM0055 ST8000NM0055 | 8TB | CMR | 224 | Link |
| $47.49 | HGST HUS724040ALE641/ALE640 4TB 64MB Cache 7200RPM SATA 6Gb/s 3.5 Internal Hard Drive HUS724040ALE641 | 4TB | CMR | 190 | Link |
| $47.5 | HGST HDN724040ALE640 P/N: 0F22408 MLC: MPK5E0 HGST 4TB HDN724040ALE640 | 4TB | CMR | 190 | Link |
| $48.07 | Seagate Compatible with 7E10 10TB 7200RPM SATA 6Gb/s 3.5-inch Enterprise Hard Drive (ST10000NM017B) ST10000NM017B | 10TB | CMR | 344 | Link |
| $48.83 | Seagate SVSBJMK 1pc ST12000NM001G X16 12TB 7200rpm Enterprise 512E 3.5" SATA Hard Drive ST12000NM001G | 12TB | CMR | 586 | Link |
| $49.34 | WD WD Gold 8TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 256MB Cache 3.5 Inch - WD8003FRYZ WD8003FRYZ | 8TB | CMR | 395 | Link |
| $49.67 | WD Brand New Wd Bulk Wd Re Wd3001fyyg 3 Tb 3.5" Internal Hard Drive WD3001FYYG | 3TB | SMR | 149 | Link |
| $49.75 | WD WD Gold 4TB Enterprise Class Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD4002FYYZ WD4002FYYZ | 4TB | CMR | 199 | Link |
| $49.9 | Seagate ST3000VX000 ST3000VX000 | 3TB | CMR | 150 | Link |
| $50 | WD Western Digital 2TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD20EZAZ wd20ezaz | 2TB | SMR | 100 | Link |
| $50 | WD Western Digital 3TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD30EFZX WD30EFZX | 3TB | CMR | 150 | Link |
| $50 | Toshiba Toshiba Enterprise MG06ACA800E 3.5 8TB 256MB 7200RPM Internal Hard Drive MG06ACA800E | 8TB | CMR | 225 | Link |
| $50.25 | WD WD121PURP 12TB Purple Pro Hard Disk Drive WD121PURP | 12TB | CMR | 325 | Link |
| $51 | Seagate Seagate Barracuda ST5000DM000 5TB 3.5-Inch Internal Hard Drive, SATA, 5900 Rpm, 128 Mb Buffer ST5000DM000 | 5TB | SMR | 255 | Link |
| $51.5 | WD Western Digital 2TB WD Blue PC Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, , 64 MB Cache, 3.5" - WD20EZRZ wd20ezrz | 2TB | CMR | 103 | Link |
| $53 | Seagate Seagate 1TB Desktop HDD Hard Drive - Internal (ST1000DM003) st1000dm003 | 1TB | CMR | 28 | Link |
| $53.69 | WD Western Digital Caviar Blue 640 GB Bulk/OEM Hard Drive 3.5 Inch, 16 MB Cache, 7200 RPM SATA II WD6400AAKS WD6400AAKS | 640GB | CMR | 34 | Link |
| $53.75 | WD Western Digital 4TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD4003FRYZ WD4003FRYZ | 4TB | CMR | 215 | Link |
| $54.99 | WD WD Red Pro 4TB NAS Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4001FFSX WD4001FFSX | 4TB | CMR | 220 | Link |
| $54.99 | Seagate Seagate Barracuda LP 2 TB 5900RPM SATA 3 GB/s 32 MB Cache 3.5-Inch Internal Hard Drive ST32000542AS-Bare Drive ST32000542AS | 2TB | SMR | 110 | Link |
| $55.97 | WD WD SE 4TB Datacenter Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4000F9YZ wd4000f9yz | 4TB | CMR | 195 | Link |
| $56.33 | Seagate Seagate Skyhawk ST3000VX009 3 TB 3.5" Internal Hard Drive - SATA - 256 MB Buffer ST3000VX009 | 3TB | CMR | 169 | Link |
| $56.96 | WD Western Digital 4TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD4003FFBX WD4003FFBX | 4TB | CMR | 228 | Link |
| $57.07 | WD WD40EFRX 4T 3.5" NAS Storage Server Hard Disk 5400 RPM 64M SATA WD40EFRX | 4TB | CMR | 228 | Link |
| $57.51 | Seagate IMS Spare - Seagate-IMSourcing Barracuda 7200.14 ST2000DM001 2 TB 3.5" Internal Hard Drive - 7200rpm ST2000DM001 | 2TB | SMR | 62 | Link |
| $58.45 | WD WD Black 4TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4001FAEX WD4001FAEX | 4TB | CMR | 234 | Link |
| $58.46 | Seagate SVSBJMK 1pc 14TB HDD X16 ST14000NM001G 14T SATA 6Gb/s 7200RPM 256MB Cache 3.5Inch Enterprise Server PC Hard Disk Drive ST14000NM001G | 14TB | CMR | 345 | Link |
| $58.64 | Seagate 091K8T ST33000650SS 3T SAS 7.2K 3.5inch ST33000650SS | 3TB | CMR | 48 | Link |
| $60 | WD WD Red Pro 6TB 3.5-Inch SATA III 7200rpm 128MB Cache NAS Internal Hard Drive (WD6002FFWX) WD6002FFWX | 6TB | CMR | 360 | Link |
| $60.76 | Seagate PNTQOKGQX 16TB Internal HDD 7200 RPM 3.5'' ST16000NE000 NAS HDD Internal Hard Drive ST16000NE000 | 16TB | CMR | 389 | Link |
| $61.39 | Seagate 8TB 7.2K SAS 256MB 12Gb/s 3.5-inch 7200RPM 512e Hard Drive ST8000NM0075 0GKWHP ST8000NM0075 | 8TB | CMR | 162 | Link |
| $62 | Seagate (Old Model) Seagate 4TB NAS HDD SATA 64MB Cache 3.5-Inch Internal Bare Drive (ST4000VN000) St4000vn000 | 4TB | CMR | 248 | Link |
| $62.13 | WD WD84PURZ Purple Surveillance Hard Drive, 8TB WD84PURZ | 8TB | CMR | 236 | Link |
| $62.36 | WD Wiring Connecting Terminals - Monitoring Desktop Hard Disk Enterprise Server 7200 RPM WD4000FYYZ 4T 3.5" - (Style: A) WD4000FYYZ | 4TB | CMR | 90 | Link |
| $62.5 | Seagate Seagate ST6000VN0033 Iron Wolf Multimedia Server Storage 6TB Internal Hard Drive 3.5" - SATA ST6000VN0033 | 6TB | CMR | 375 | Link |
| $63.29 | Seagate Seagate Exos 7E10 SATA 4TB 7200rpm 256MB cache 512n BLK, ST4000NM000B st4000nm000b | 4TB | CMR | 225 | Link |
| $63.34 | Seagate Seagate Barracuda ST2000DM008 - Hard Drive - 2 TB - Internal - 3.5" - SATA 6Gb/s - 7200 RPM - Buffer: 256 MB ST2000DM008 | 2TB | SMR | 75 | Link |
| $63.38 | WD Western Digital Red Pro 4TB 3.5-Inch 7200rpm 64MB Cache NAS Hard Drive (WD4002FFWX) WD4002FFWX | 4TB | CMR | 254 | Link |
| $64.98 | WD WD Re WD2000FYYZ 2TB 7200 RPM SATA 6Gbps 64MB Cache Datacenter HDD WD2000FYYZ | 2TB | CMR | 130 | Link |
| $64.99 | Seagate Seagate 1TB SATA 3.5 BarraCuda SingPk (ST1000DM010) ST1000DM010 | 1TB | SMR | 65 | Link |
| $64.99 | Seagate Seagate 1TB SATA 3.5 BarraCuda SingPk (ST1000DM010) st1000dm010 | 1TB | CMR | 65 | Link |
| $66.5 | WD Western Digital 2TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD20EFZX WD20EFZX | 2TB | CMR | 133 | Link |
| $66.5 | WD WD42PURZ 3.5" Purple Surveillance Hard Drive, 4TB, SATA Gb/s WD42PURZ | 4TB | CMR | 113 | Link |
| $70.87 | HGST HUS726060ALE610 6TB 7200RPM SATA 6Gbps 128MB Cache 3.5 inch HUS726060ALE610 | 6TB | CMR | 199 | Link |
| $72.08 | Hitachi EDRIWYIM 1Pcs Server Hard Drive 12T SAS 12Gb 256M HDD HUH721212AL5200 09HXK6 HUH721212AL5200 | 12TB | CMR | 289 | Link |
| $72.5 | Seagate 1Pcs New ST2000LM007 ST2000LM007 | 2TB | SMR | 83 | Link |
| $74.5 | WD Western Digital 2TB Ultrastar DC HA200 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 128MB Cache, 3.5" - HUS722T2TALA604 HUS722T2TALA604 | 2TB | CMR | 149 | Link |
| $74.98 | WD Western Digital Caviar Black 2 TB SATA III 7200 RPM 64 MB Cache Bulk/OEM Internal Desktop Hard Drive - WD2002FAEX WD2002FAEX | 2TB | CMR | 150 | Link |
| $76.67 | Seagate 6TB 3.5" SAS 12Gb/s 256MB 7200RPM Internal Hard Drive ST6000NM0095 st6000nm0095 | 6TB | CMR | 116 | Link |
| $78 | Toshiba Toshiba 500GB SATAIII 32MB, DT01ACA050 DT01ACA050 | 500GB | CMR | 34 | Link |
| $79.96 | Seagate SEAGATE TECHNOLOGY, Seagate Barracuda 7200.12 ST31000524AS 1 TB Internal Hard Drive (Catalog Category: Computer Technology / Storage Components) ST31000524AS | 1TB | CMR | 80 | Link |
| $80.99 | WD WD WD5001FZWX 5TB WD WD5001FZWX SATA Black WD5001FZWX | 5TB | CMR | 405 | Link |
| $81.65 | Seagate 2TB 3.5-inch SATA 6 Gb/s 64MB 5900RPM Surveillance Hard Drive ST2000VX008 ST2000VX008 | 2TB | CMR | 98 | Link |
| $83 | Seagate Seagate Constellation CS 3TB SATA 6.0 3.5" HDD ST3000NC000 ST3000NC000 | 3TB | CMR | 248 | Link |
| $85 | WD Western Digital 2TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 64 MB Cache, 3.5" - WD2002FFSX WD2002FFSX | 2TB | CMR | 170 | Link |
| $89.99 | WD Western Digital WD WD1003FZEX 1TB 3.5IN Internal HD TF3650 1 TB WD1003FZEX | 1TB | CMR | 90 | Link |
| $91.94 | WD 320 GB SATA WD3200AAJS-08B4A0 7200rpm 8MB 3.5 Inch Hard Drive WD3200aajs | 320GB | CMR | 29 | Link |
| $92.5 | WD Genuine WD2003FYYS 2TB 7200RPM 64MB SATA HDD Original WD2003FYYS | 2TB | CMR | 83 | Link |
| $93.12 | Toshiba Toshiba DT01ACA100 32MB 3.5" SATA III 7200RPM 1TB Internal Hard Drive dt01aca100 | 1TB | CMR | 47 | Link |
| $97.5 | Toshiba TOSHIBA P300-3.5 4TB 5400 RPM New Retail, HDWD240UZSVA (New Retail 4TB 5400 RPM 128MB 8.89 cm (3.5) SATA 3 (6GB/s)) HDWD240UZSVA | 4TB | SMR | 390 | Link |
| $98 | WD WD5000AZLX-00ZR6A0 DCM: DARNHT2CH WMC65 Western Digital 500GB wd5000azlx | 500GB | CMR | 39 | Link |
| $99.83 | Seagate Seagate Compatible IronWolf ST3000VN006 - Festplatte - 3 TB - SATA 6Gb/s ST3000VN006 | 3TB | CMR | 299 | Link |
| $100 | WD Western Digital WD5000LPLX-60ZNTT0 DCM: EAOTJBB WX21E 500GB WD5000LPLX | 500GB | CMR | 50 | Link |
| $100 | WD Genuine WD1002FAEX 1TB 7.2K 6G LFF SATA Hard Drive Original WD1002FAEX | 1TB | CMR | 100 | Link |
| $103.95 | Toshiba Davitu Remote Controls - 100% in original 1 year warranty MG03ACA400 4TB 720PRM 64M SATA3 Need more pictures, please contact me mg03aca400 | 4TB | CMR | 110 | Link |
| $105.38 | WD 1TB SATA WD10PURZ-85U8XY0 5400rpm 64MB 3.5" HDD Hard Drive WD10PURZ | 1TB | CMR | 78 | Link |
| $108.2 | HGST HGST Ultrastar 7K4000 HUS724040ALE640 4 TB 3.534; Internal Hard Drive - SATA - 7200 RPM - 64 MB Buffer - 0F14683 HUS724040ALE640 | 4TB | CMR | 140 | Link |
| $113.53 | Seagate 2TB 7.2K SATA 6Gbps 128MB 3.5-inch Hard Drive ST2000NM0033 055FX5 55FX5 PCH77 ST2000NM0033 | 2TB | CMR | 75 | Link |
| $115.75 | WD Western Digital 1TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 128 MB Cache, 3.5" - WD1005FBYZ WD1005FBYZ | 1TB | CMR | 116 | Link |
| $117.96 | WD Western Digital WD5003AZEX 500GB 7.2K RPM SATA-6GB/s 64MB 3.5" HDD WD5003AZEX | 500GB | CMR | 59 | Link |
| $119 | Seagate Seagate SkyHawk 1TB Surveillance Hard Drive - Sata 6Gb/s 64MB Cache 3.5-Inch Internal Drive (ST1000VX005) ST1000VX005 | 1TB | CMR | 119 | Link |
| $119.5 | Seagate 4TB SSD SSHD 3.5" Desktop Hybrid SATA3 64MB Hard Drive ST4000DX001 ST4000DX001 | 4TB | CMR | 478 | Link |
| $123.66 | Seagate Seagate 1TB Pipeline HD SATA 6Gb/s NCQ 64MB Cache 3.5-Inch Internal Bare Drive (ST1000VM002) ST1000VM002 | 1TB | PMR | 45 | Link |
| $124.73 | Seagate Seagate HD 2T ST2000NM000B R ST2000NM000B | 2TB | CMR | 249 | Link |
| $153.5 | Seagate Calvas New and original 1 year warranty ST2000VN000 4TB ST2000VN000 | 2TB | CMR | 137 | Link |
| $153.8 | WD PHDD-2A00 WD WD101KRYZ 10TB 3.5" Hard Disk Drive, 7200 RPM 256MB Cache WD101KRYZ | 10TB | CMR | 371 | Link |
| $155.8 | WD ACTi PHDD-2503 Model WD WD43PURZ 4TB 3.5" Hard Disk Drive, 5400 RPM 256 MB Cache WD43PURZ | 4TB | CMR | 112 | Link |
| $162.67 | HGST HGST HTS541010A7E630 P/N: 0J42281 MLC: DA6439 1TB HTS541010A7E630 | 1TB | CMR | 163 | Link |
| $169.99 | WD Wd10eads-00L5b1 Western Digital Caviar Green 1Tb 7200Rpm Sata-300 32M WD10EADS | 1TB | CMR | 99 | Link |
| $172.98 | WD Western Digital 6TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 128 MB Cache, 3.5" - WD62PURZ WD62PURZ | 1TB | CMR | 173 | Link |
| $190.42 | Seagate 500 GB SATA ST3500312CS 7200 RPM 32MB Hard Drive st3500312cs | 500GB | SMR | 95 | Link |
| $191.73 | HGST HUC106060CSS600 HUC106060CSS600 | 600GB | CMR | 52 | Link |
| $1641.34 | WD Data Robotics Drobo 16TB 8X2TB WD20EARS 8BAY File Sharing Storage HDD wd20ears | 2TB | CMR | 3283 | Link |
| $29640 | WD Western Digital 8TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD8005FFBX WD8005FFBX | 8T | CMR | 237 | Link |
| $56350 | seagate 8TB 3.5-inch SATA 6 Gb/s 256MB 7200RPM Internal Hard Drive ST8000NM0105 ST8000NM0105 | 8 | cmr | 451 | Link |
What is the cost of 8GB drive?
The price of the cheapest drive is $450.8 [US]
What is the cost of 0.008TB drive?
The price of the cheapest drive is $237.12 [US]
What is the cost of 320GB drive?
The price of the cheapest drive is £26.95 [UK] $29.42 [US]
What is the cost of 500GB drive?
The price of the cheapest drive is £28.99 [UK] $33.98 [US]
What is the cost of 600GB drive?
The price of the cheapest drive is $52 [US]
What is the cost of 640GB drive?
The price of the cheapest drive is $34.36 [US]
What is the cost of 1TB drive?
The price of the cheapest drive is £29.99 [UK] $28.31 [US]
What is the cost of 2TB drive?
The price of the cheapest drive is £65 [UK] $31.99 [US]
What is the cost of 3TB drive?
The price of the cheapest drive is £85.99 [UK] $28.31 [US]
What is the cost of 4TB drive?
The price of the cheapest drive is £92 [UK] $90 [US]
What is the cost of 5TB drive?
The price of the cheapest drive is £124.99 [UK] $255 [US]
What is the cost of 6TB drive?
The price of the cheapest drive is £162.49 [UK] $116 [US]
What is the cost of 8TB drive?
The price of the cheapest drive is £211.76 [UK] $161.99 [US]
What is the cost of 10TB drive?
The price of the cheapest drive is £289.99 [UK] $289 [US]
What is the cost of 12TB drive?
The price of the cheapest drive is £293.99 [UK] $279.99 [US]
What is the cost of 14TB drive?
The price of the cheapest drive is £267.03 [UK] $345 [US]
What is the cost of 16TB drive?
The price of the cheapest drive is £289 [UK] $310 [US]
What is the cost of 18TB drive?
The price of the cheapest drive is £399.99 [UK] $389.99 [US]
What is the cost of 20TB drive?
The price of the cheapest drive is $591.45 [US]
What is the cost of 250GB drive?
The price of the cheapest drive is £44.83 [UK]
What is the cost of 750GB drive?
The price of the cheapest drive is £109 [UK]
What is the cost of 1.5TB drive?
The price of the cheapest drive is £92.03 [UK]
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 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 600GB hold?
600GB can hold around
200000 MP3 songs
OR 120000 5MB Photos
OR 40000 FLAC audio files
OR 857 HD Movies or Audio CDs
OR 71 4K Movies or DVDs
OR 12 Blu-ray
OR 0.6 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 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 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 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 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)
Actual size of 8GB drive?
8GB HDD can have around 7 GB usable storage space
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 600GB drive?
600GB HDD can have around 559 GB usable storage space
Actual size of 640GB drive?
640GB HDD can have around 596 GB usable storage space
Actual size of 1TB drive?
1TB HDD can have around 931 GB 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 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 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
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.
Get an alert every time something gets added to this specific article!
Want to follow specific category? 📧 Subscribe
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?
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.
| Where to Buy a Product | |||
 |
    
|
  
|
VISIT RETAILER ➤ |
 |
|
|
VISIT RETAILER ➤ |
If you like this service, please consider supporting us.
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you. Anything you purchase on the day you click on our links will generate a small commission which is used to run the website. Here is a link for Amazon and B&H. You can also get me a ☕ Ko-fi or old school Paypal. Thanks! To find out more about how to support this advice service check HERE
We use affiliate links on the blog allowing NAScompares information and advice service to be free of charge to you. Anything you purchase on the day you click on our links will generate a small commission which is used to run the website. Here is a link for Amazon and B&H. You can also get me a ☕ Ko-fi or old school Paypal. Thanks! To find out more about how to support this advice service check HERE
Private 🔒 Inner Circle content in last few days :
Gl.iNet Flint 4 10G+2.5G Router Revealed @CES 2026
EVERYTHING NEW from Minisforum @ CES 2026
Gl.iNet Slate 7 PRO Travel Router (and Beryl 7) REVEALED
Minisforum N5 MAX NAS - 16C/32T, 128GB 8000MT RAM, 5xSATA, 5x M.2, 2x10GbE and MORE
The BEST NAS of 2026.... ALREADY??? (UnifyDrive UP6)
How Much RAM Do You Need in Your NAS?
Access content via Patreon or KO-FI
Gl.iNet Flint 4 10G+2.5G Router Revealed @CES 2026
EVERYTHING NEW from Minisforum @ CES 2026
Gl.iNet Slate 7 PRO Travel Router (and Beryl 7) REVEALED
Minisforum N5 MAX NAS - 16C/32T, 128GB 8000MT RAM, 5xSATA, 5x M.2, 2x10GbE and MORE
The BEST NAS of 2026.... ALREADY??? (UnifyDrive UP6)
How Much RAM Do You Need in Your NAS?
Access content via Patreon or KO-FI
Discover more from NAS Compares
Subscribe to get the latest posts sent to your email.
What’s the 3 Best HDD for a DAS enclosure with RAID
WD Red plus, Ironwolf for up to 8 bays. Red Pro, Gold, Ironwolf Pro, Exos for 8 + bays.
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
REPLY ON YOUTUBE
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
REPLY ON YOUTUBE
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.
REPLY ON YOUTUBE
I picked up 4x WD UltraStar DC HC550 16TB for my raid at just under $14/TB. I think I did pretty good.
REPLY ON YOUTUBE
This tool really highlights how the UK is paying more per TB than the US.
REPLY ON YOUTUBE
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’.
REPLY ON YOUTUBE
Wow that’s super useful! I wish it also did Europe but I get that’s probably pretty tricky to do.
REPLY ON YOUTUBE
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?
REPLY ON YOUTUBE
Cool
REPLY ON YOUTUBE
@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.
REPLY ON YOUTUBE
Price per TB crossed tabbed with with Mtbf [actual], size and noise, are the items I try to balance.
REPLY ON YOUTUBE
What’s better for the NAS HDD’s health: keep the NAS running all the time, or turn it on only when needed?
I use it maybe 3 times per week, for about 4 hours each time.
REPLY ON YOUTUBE
Can I shuck 12tb wd my book external drives for a nas that i plan to build, they are 40% cheaper than the cheapest 12tb nas drive.
REPLY ON YOUTUBE
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
REPLY ON YOUTUBE
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€
REPLY ON YOUTUBE
I went with Raid5 – 4 x 18tb drives for my 4 bay for best price, reliability, space balance for me. Seagate x18 drives at $15 per TB.
REPLY ON YOUTUBE
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. ????????♂
REPLY ON YOUTUBE
Even better! ????????????
REPLY ON YOUTUBE
Funny you posted this. I’ve actually been comparing prices all morning. Idc about noise I just want reliability/capacity.
REPLY ON YOUTUBE
Kewllll
REPLY ON YOUTUBE
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!!!
REPLY ON YOUTUBE
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. ????
REPLY ON YOUTUBE
One thing I would add, is an actual $/TB column, as it helps to work out Amazon’s sales versus other retailers during various promotional periods.
REPLY ON YOUTUBE
I think reliability and loudness would be the big secondary factors. My nas is my office where I work from home, those exos drives probably too loud?
REPLY ON YOUTUBE
This video + That tool Eddie Created = You guys are awesome!
REPLY ON YOUTUBE
Your timeline/chapter markers in comments are messed up sir.
REPLY ON YOUTUBE
Nice tool!
Thanks Eddie! (and Robbie, of course)
And that in the weekend! Wow.
Even Though it is not (yet?) including my region, still quite useful.
REPLY ON YOUTUBE
Thank you very much. This is exactly what I can use. Have a great weekend
REPLY ON YOUTUBE
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.
REPLY ON YOUTUBE