HDD Price per TB

Last updated on 18 Dec 2023 📧 Subscribe

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: September 16, 2025 04:15
$17.5 Toshiba Toshiba 4TB 3.5" SATA 6Gb/s 7200 RPM 128M Enterprise Hard Drive - MG04ACA400N MG04ACA400N 4TB CMR 70 Link
$17.5 Seagate 20TB 7.2K 256MB SATA 6.0Gb/s 3.5" Compatible ST20000NM007D Hard Drive ST20000NM007D 20TB CMR 350 Link
$18.11 Seagate Seagate Enterprise Capacity v7 ST12000NM0127 - Hard Drive - 12 TB - Internal - 3.5 Inch - SATA 6Gb/s - 7200 RPM - 256MB Cache ST12000NM0127 12tb 3,5 217 Link
$18.13 Seagate Compatible ST8000NM0075 8TB 7.2K 12G 3.5" 256MB SAS Hard Drive ST8000NM0075 8TB CMR 145 Link
$18.18 WD Western Digital WUH721414ALE6L4 14TB Ultrastar DC HC530 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 512MB Cache, 3.5" WUH721414ALE6L4 14TB CMR 254 Link
$18.21 Toshiba Toshiba MG Series Enterprise 14TB 3.5’’ SATA 6Gbit/s Internal HDD 7200RPM 550TB/year 24/7 Operation. MG07ACA14TE MG07ACA14TE 14TB CMR 255 Link
$19.49 Seagate Seagate 2TB Pipeline HD SATA 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST2000VM003) ST2000VM003 2Tb CMR 39 Link
$19.82 Seagate Seagate Exos X16 ST16000NM003G 16 TB Hard Drive - Internal - SATA (SATA/600) ST16000NM003G 16TB CMR 317 Link
$20.22 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 121 Link
$20.67 WD Western Digital 8TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD80EFPX WD80EFPX 8TB CMR 165 Link
$20.75 WD Western Digital 20TB WD Red Pro NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, CMR, 512 MB Cache, 3.5" - WD201KFGX WD201KFGX 20TB CMR 415 Link
$20.81 Toshiba BUSlink 18TB MG09ACA18TE 7200RPM 512e 3.5" SATA Enterprise Desktop Hard Drive mg09aca18te 16TB CMR 315 Link
$21.1 Seagate Seagate ST18000NM003D 18TB Exos X20 SATA Hard Drive, 3.5" HDD, SATA 6Gb/s, 7200rpm, 256MB Cache, 512E, 4.16ms, NCQ ST18000NM003D 18TB CMR 380 Link
$21.63 WD Western Digital 4TB WD Blue PC Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD40EZRZ WD40EZRZ 4TB CMR 87 Link
$21.67 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 130 Link
$22.09 WD Western Digital WD Ultrastar HC570 WUH722222ALE6L4 22TB 7200RPM 3.5'' Desktop HDD 0F48155 WUH722222ALE6L4 22TB CMR 486 Link
$22.23 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 86 Link
$22.3 Seagate Seagate Exos X20 ST20000NM002D 512E/4KN SAS 12Gb/s 20TB 7200RPM 256MB Enterprise Hard Drive,Mechanical Hard Disk ST20000NM002D 20TB CMR 446 Link
$22.97 Seagate Seagate IronWolf Pro ST16000NE000 16 TB Hard Drive - 3.5" Internal - SATA (SATA/600), Mechanical Hard Disk ST16000NE000 16TB CMR 367 Link
$23.17 Seagate Seagate Enterprise Capacity ST6000NM0095 6TB 7200RPM SAS 12.0 GB/S 256MB 512E Enterprise Hard Drive st6000nm0095 6TB CMR 116 Link
$23.21 WD Western Digital 14TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD140PURZ WD140PURZ 14TB CMR 325 Link
$23.33 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 280 Link
$23.43 WD Western Digital 14TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 512 MB Cache, 3.5" - WD141PURP WD141PURP 14TB CMR 328 Link
$23.5 Toshiba Toshiba MG08-D MG08ADA400E 4 TB Hard Drive - 3.5 Internal - SATA [SATA/600] MG08ADA400E 4TB CMR 94 Link
$23.67 WD Western Digital 6TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD60PURZ WD60PURZ 6TB CMR 142 Link
$23.67 Seagate Seagate IronWolf Pro ST12000NE0008 12 TB Hard Drive - 512E Format - SATA 600-3.5" Drive - Internal - 7200RPM - 256 MB Buffer - Hot Pluggable ST12000NE0008 12TB CMR 284 Link
$24.75 WD Western Digital 12TB WD Purple Pro Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD121PURP WD121PURP 12TB CMR 297 Link
$24.75 Seagate Genuine ST20000NT001 Pro 20TB 7200RPM SATA 6Gb/s 3.5" NAS HDD Original ST20000NT001 20TB CMR 495 Link
$24.83 Seagate ST6000NM0115 3.5"-Inch HDD 6TB 7200 RPM 512e SATA 6Gb/s 256MB Cache Internal Hard Drive ST6000NM0115 6TB CMR 149 Link
$24.87 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 199 Link
$24.88 HGST HGST Ultrastar He8 | HUH728080ALE600 | 0F23267 | 8TB 7200 RPM 128MB Cache SATA 6.0Gb/s 3.5" Inch | 512e | Instant Secure Erase | Helium Platform Hard Disk Drive HDD HUH728080ALE600 8TB CMR 196 Link
$24.92 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 299 Link
$25 WD Western Digital 4TB WD Red Plus NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" -WD40EFPX WD40EFPX 4TB CMR 100 Link
$25.5 Seagate Seagate BarraCuda Pro Performance Internal Hard Drive SATA HDD 12TB 6GB/s 256MB Cache 3.5-Inch (ST12000DM0007) ST12000DM0007 12TB CMR 306 Link
$25.89 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 259 Link
$26.11 WD Western Digital 18TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256MB Cache, 3.5" - WD180PURZ WD180PURZ 18TB CMR 470 Link
$26.25 Seagate Seagate Exos 7E8 4TB 512n SATA 128MB Cache 3.5-Inch Enterprise Hard Drive (ST4000NM0035), Mechanical Hard Disk ST4000NM0035 4TB CMR 105 Link
$26.63 Seagate Seagate Skyhawk AI 14TB Surveillance Internal Hard Drive HDD–3.5 Inch SATA 6Gb/s 256MB Cache with Drive Health Management + 3-Year Rescue Service (ST14000VE0008) ST14000VE0008 14TB CMR 373 Link
$26.67 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 160 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
$27.04 WD Western Digital 12TB WD Red Plus NAS Internal Hard Drive HDD - 7200 RPM, SATA 6 GB/s, CMR, 512 MB Cache, 3.5" - WD120EFBX WD120EFBX 12TB CMR 324 Link
$27.08 Seagate Seagate Barracuda ST3000DM001 3 TB 3.5 Internal Hard Drive - Bulk st3000dm001 3TB CMR 30 Link
$27.31 Seagate Seagate Exos X24 ST24000NM001H - 24TB ST24000NM001H 24TB CMR 655 Link
$27.5 Seagate Seagate Bulk ST4000NM0033 Constellation ES.3 4TB SATA 6G ST4000NM0033 4TB CMR 90 Link
$28.23 WD Western Digital 12TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD121PURZ WD121PURZ 12TB CMR 339 Link
$28.33 Seagate Seagate IronWolf Pro ST6000NE000 6 TB Hard Drive - 3.5" Internal - SATA (SATA/600) ST6000NE000 6TB CMR 170 Link
$28.7 WD Western Digital 12TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD121KRYZ WD121KRYZ 12TB CMR 344 Link
$28.75 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 230 Link
$28.84 Seagate Seagate 10TB IronWolf Pro ST10000NE000 NAS ST10000NE000 10TB CMR 288 Link
$28.95 Seagate Seagate SkyHawk 10TB Surveillance Hard Drive - SATA 6Gb/s 256MB Cache 3.5-Inch Internal Drive (ST10000VX0004) ST10000VX0004 10TB CMR 289 Link
$29 WD Western Digital - WD 8TB Purple Surveillance Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 256MB Cache, 3.5", Crypto Chia Mining - WD82PURZ - BROAGE HDMI Cable, Solid State Drive WD82PURZ 8TB CMR 232 Link
$29 Seagate Seagate Skyhawk ST6000VX0023 6 TB Internal Hard Drive ST6000VX0023 6TB CMR 174 Link
$29.75 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 119 Link
$30 wd Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD - 5640 RPM, SATA 6 Gb/s, CMR, 128 MB Cache, 3.5" -WD60EFZX WD60EFZX 6TB CMR 180 Link
$30 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 350 Link
$30.17 Toshiba Toshiba 6TB Enterprise Internal Hard Drive – MG Series 3.5" SATA HDD Mainstream Server and Storage, 24/7 Reliable Operation, Hyperscale and Cloud Storage (MG06ACA600E) mg06aca600e 6TB CMR 181 Link
$30.93 WD WD Red 8TB NAS Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD80EFZX WD80EFZX 8TB CMR 247 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 70 Link
$31.33 WD Western Digital 6TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD60EFAX WD60EFAX 6TB SMR 188 Link
$31.6 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 126 Link
$31.67 WD Western Digital 6TB Ultrastar DC HC310 SATA HDD - 7200 RPM Class, SATA 6 Gb/s, 256MB Cache, 3.5" - HUS726T6TALE6L4 HUS726T6TALE6L4 6TB CMR 190 Link
$31.68 WD Western Digital 14TB WD Gold Enterprise Class Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, 512 MB Cache, 3.5" - WD141KRYZ WD141KRYZ 14TB CMR 380 Link
$32.17 Seagate PNTQOKGQX Seagt Skyhawk AI ST12000VE001 12 TB Hard Drive 3.5" Internal SATA (SATA/600) Network Video Recorder ST12000VE001 12TB CMR 386 Link
$32.38 Seagate Seagate IronWolf Pro ST8000NE001 8 TB Hard Drive - 3.5" Internal - SATA (SATA/600) ST8000NE001 8TB CMR 232 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 X300 12TB Performance & Gaming 3.5-Inch Internal Hard Drive - CMR SATA 6 GB/s 7200 RPM 256 MB Cache - HDWR21CXZSTA HDWR21CXZSTA 12TB CMR 390 Link
$32.56 WD Western Digital 10TB WD Red Pro NAS Internal Hard Drive - 7200 RPM Class, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD101KFBX (Old Version) WD101KFBX 10TB CMR 326 Link
$32.81 Seagate SEAGATE ST8000DM0004 BarraCuda Pro 8TB 7200 RPM 256MB Cache Hard Drive - 3.5",Silver ST8000DM0004 8TB CMR 263 Link
$32.86 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 460 Link
$32.91 WD Western Digital 2 TB 3.5-Inch Desktop Mainstream WDBH2D0020HNC-NRSN WDBH2D0020HNC 2TB SMR 66 Link
$32.99 Seagate Seagate 1TB Pipeline HD SATA 6Gb/s NCQ 64MB Cache 3.5-Inch Internal Bare Drive (ST1000VM002) ST1000VM002 1TB PMR 33 Link
$33 Toshiba Toshiba 3.5-Inch 3TB 7200 RPM SATA3/SATA 6.0 GB/s 64MB Hard Drive DT01ACA300 DT01ACA300 3TB CMR 95 Link
$33 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 132 Link
$33.33 Seagate Seagate 3TB Surveillance Video HDD SATA 6Gb/s NCQ 64MB Cache 3.5-Inch Internal Bare Drive (ST3000VX002) ST3000VX002 3TB CMR 100 Link
$33.45 WD Western Digital 10TB WD Red NAS Internal Hard Drive - 5400 RPM Class, SATA 6 Gb/s, CMR, 256 MB Cache, 3.5" - WD100EFAX (Old Version) WD100EFAX 10TB CMR 334 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
$34.5 WD WD Purple 2TB Surveillance Hard Disk Drive - 5400 RPM Class SATA 6 Gb/s 64MB Cache 3.5 Inch - WD20PURX [Old Version] WD20PURX 2TB CMR 69 Link
$34.99 seagate Seagate ST2000VX017 2TB Skyhawk 5400 Hard Drive ST2000VX017 2TB CMR 70 Link
$35 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 70 Link
$35 Seagate Genuine ST4000VX016 4TB 256MB Cache SATA 6.0Gb/s 3.5" Hard Drive Original st4000vx016 4TB CMR 100 Link
$35 WD Western Digital 8TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD8001FZBX WD8001FZBX 8TB CMR 280 Link
$35.46 Seagate Wiring Connecting Terminals - Enterprise Hard Disk 7.2K 16T SATA 3.5" Hard Drive ST16000NM000J ST16000NM000J 16TB CMR 250 Link
$35.83 Seagate Seagate Skyhawk ST6000VX001 6TB 3.5" Internal Hard Drive - SATA ST6000VX001 6TB CMR 215 Link
$36.24 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 290 Link
$36.67 WD Western Digital WD60EZAZ-EC 6TB SMR 3.5 inch SATA 5400 rpm Internal Hard Drive / 256 MB Cache / 2 Year Manufacturer Warranty / WD60EZAZ-EC WD60EZAZ 6TB SMR 146 Link
$36.67 Seagate Seagate 6TB IronWolf NAS SATA 6Gb/s NCQ 128MB Cache 3.5-Inch Internal Hard Drive (ST6000VN0041) st6000vn0041 6TB CMR 220 Link
$36.67 Synology Synology HAT5300-16T 16 TB Hard Drive - 3.5" Internal - SATA (SATA/600) HAT5300-16T 16TB CMR 587 Link
$37.38 hgst HGST Ultrastar He8 Helium Platform HUH728080ALE604 8TB 7200RPM 128MB Cache SATA 6.0Gb/s 3.5" Enterprise Hard Drive HUH728080ALE604 8tb cmr 271 Link
$37.5 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 300 Link
$37.5 Seagate Seagate IronWolf Pro ST4000NE001 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) ST4000NE001 4TB CMR 150 Link
$38.33 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 230 Link
$39 WD Western Digital 2TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 256 MB Cache, 3.5" - WD22PURZ WD22PURZ 2TB CMR 78 Link
$39 Toshiba Toshiba DT01ACA200 2TB 7200 RPM 3.5" Internal Bare/OEM Drive DT01ACA200 2TB CMR 78 Link
$39.75 Seagate (Old Model) Seagate 4TB Surveillance HDD 6Gb/s Internal Hard Drive (ST4000VX000) ST4000VX000 4TB CMR 159 Link
$39.79 Synology Synology HAT5300-12T 12 TB Hard Drive - 3.5" Internal - SATA (SATA/600) HAT5300-12T 12TB CMR 477 Link
$40.07 Seagate Seagate Skyhawk Surveillance HDD ST4000VX013 - Hard Drive - 4 TB - Internal - SATA 6Gb/s - Buffer: 256 MB,Blue,3.5" ST4000VX013 4TB SMR 97 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
$41.5 Seagate 1Pcs New ST2000LM007 ST2000LM007 2TB SMR 83 Link
$41.58 WD Western Digital 6TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 256 MB Cache, 3.5" - WD6003FZBX WD6003FZBX 6TB CMR 250 Link
$43.33 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 130 Link
$43.75 Seagate Seagate Constellation ES 4TB 7200RPM SATA 6Gb/s 128 MB Cache 3.5 Inch Self Encrypting Internal Hard Drive ST4000NM0053 ST4000NM0053 4TB CMR 149 Link
$44.25 WD Western Digital 2TB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD2003FZEX WD2003FZEX 2TB CMR 88 Link
$44.99 TOSHIBA Toshiba MAIN-47587 3.5-Inch 1TB 7200 RPM SATA3/SATA 6.0 GB/s 32MB Hard Drive DT01ACA100 / HDKPC03 DT01ACA100 1TB CMR 45 Link
$45 WD WD Black 6TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 128MB Cache 3.5 Inch - WD6001FZWX WD6001FZWX 6TB CMR 270 Link
$46.25 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 185 Link
$47.25 WD WD Black 4TB Performance Desktop Hard Disk Drive - 7200 RPM SATA 6 Gb/s 64MB Cache 3.5 Inch - WD4001FAEX WD4001FAEX 4TB CMR 189 Link
$48.33 WD Western Digital 3TB WD Red NAS Internal Hard Drive HDD - 5400 RPM, SATA 6 Gb/s, SMR, 256MB Cache, 3.5" - WD30EFAX WD30EFAX 3TB SMR 145 Link
$49.24 Seagate Seagate FireCuda HDD 4TB Internal Hard Drive HDD - 3.5 Inch CMR SATA 6Gb/s 7200RPM 256MB Cache 300TB/year with Rescue Services (ST4000DX005) ST4000DX005 4TB CMR 197 Link
$49.31 WD WD Gold 8TB Datacenter Hard Disk Drive - 7200 RPM Class SATA 6 Gb/s 128MB Cache 3.5 Inch - WD8002FRYZ WD8002FRYZ 8TB CMR 394 Link
$49.5 WD Western Digital WD2000FYYZ Wd Re 2tb 3.5 Sata 7.2k Hd 6gb/s WD2000FYYZ 2TB CMR 64 Link
$52.28 Seagate Seagate Barracuda XT 3 TB 7200RPM SATA 6 Gb/s 64MB Cache 3.5 Inch Internal Bare Drive ST33000651AS ST33000651AS 3TB CMR 157 Link
$52.41 WD WD Red Pro 6TB 3.5-Inch SATA III 7200rpm 128MB Cache NAS Internal Hard Drive (WD6002FFWX) WD6002FFWX 6TB CMR 314 Link
$52.5 WD Western Digital Black WD4005FZBX 4 TB Hard Drive - 3.5" Internal - SATA (SATA/600) WD4005FZBX 4TB CMR 176 Link
$52.84 Seagate Wiring Connecting Terminals - Monitoring Dedicated Hard Disk 8TB 7.2K SATA 3.5" Hard Drive ST8000VX0022 ST8000VX0022 8TB CMR 261 Link
$54.26 Seagate Seagate 1TB SATA 3.5 BarraCuda SingPk (ST1000DM010) st1000dm010 1TB CMR 54 Link
$54.5 Seagate Seagate Skyhawk Surveillance ST3000VX009 3TB SATA 6.0 Gb/s 256MB Hard Drive ST3000VX009 3TB CMR 163 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 WD WD WD20EZAZ Blue 2TB 5400RPM Class SATAIII 256MB 3.5" Desktop Hard Drive wd20ezaz 2TB SMR 60 Link
$55.4 WD WD Ultrastar DC HC330 WUS721010ALE6L4 - Vaste schijf - Gecodeerd - 10 TB - Internal - 3.5" - SATA 6Gb/s - 7200 tpm - Buffer: 256 MB - Self-Encrypting Drive (SED) (0B42266) WUS721010ALE6L4 10TB CMR 244 Link
$58 Seagate Seagate Barracuda 500GB SATA Hard Drive ST500DM002 16MB Cache Bulk/OEM 7200 RPM Desktop ST500DM002 500GB SMR 29 Link
$58.55 Seagate SVSBJMK 1pc (ST12000NM001G) 12TB X16 512E 3.5" SATA 6Gb/s Hard Drive ST12000NM001G 12TB CMR 586 Link
$60 WD Western Digital 1TB WD Purple Surveillance Internal Hard Drive HDD - SATA 6 Gb/s, 64 MB Cache, 3.5" - WD10PURZ WD10PURZ 1TB CMR 60 Link
$60 WD Wd10juct Western Digital 1Tb 5400Rp 16Mb Sata 3Gb/S WD10JUCT 1TB CMR 60 Link
$60.18 WD Western Digital RE2-GP Enterprise 1 TB Bulk/OEM Hard Drive 3.5 Inch, 16 MB Cache, 5400RPM SATA II WD1000FYPS WD1000FYPS 1TB CMR 60 Link
$61.35 Seagate Seagate Compatible IronWolf ST3000VN006 - Festplatte - 3 TB - SATA 6Gb/s ST3000VN006 3TB CMR 184 Link
$63 WD 2PR7551 - WD Red WD10EFRX 1 TB 3.5quot; Internal Hard Drive WD10EFRX 1TB CMR 63 Link
$68.4 Toshiba Toshiba 500GB SATAIII 32MB, DT01ACA050 DT01ACA050 500GB CMR 24 Link
$70.87 HGST HUS726060ALE610,6TB 7200RPM SATA 6Gbps 128MB Cache 3.5 inch. HUS726060ALE610 6TB CMR 199 Link
$72.55 WD Western Digital Ultrastar HUS722T1TALA604 3.5" 1000 GB Serial ATA III HUS722T1TALA604 2TB CMR 145 Link
$73.14 Samsung SAMSUNG ST1000LM024 HN-M101MBB/D 1TB SATA Drive ST1000LM024 1TB CMR 73 Link
$74.63 Seagate SEAGATE TECHNOLOGY, Seagate Barracuda 7200.12 ST31000524AS 1 TB Internal Hard Drive (Catalog Category: Computer Technology / Storage Components) ST31000524AS 1TB CMR 21 Link
$75.13 Seagate Seagate Exos 7E8 ST2000NM001A - Disque dur - 2 to - interne - 3.5" - SATA 6Gb/s - 7200 Tours/min - mémoire Tampon : 256 Mo ST2000NM001A 2TB CMR 150 Link
$82.53 Seagate Seagate Enterprise Value HDD - Cloud Storage - 3 TB 7200RPM 6Gb/s 64 MB Cache 3.5 Inch Internal Bare Drive (ST3000NC000) ST3000NC000 3TB CMR 248 Link
$86.59 Seagate Seagate Exos 7E10 ST2000NM001B - Hard Drive - 2 TB - SAS 12Gb/s ST2000NM001B 2TB CMR 173 Link
$92.27 Seagate SEAGATE ST2000VX015 3.5 in. 256 MB & 2TB Skyhawk Lite Surveillance Internal Hard Drive HDD ST2000VX015 2TB SMR 185 Link
$92.99 WD WD10PURX Western Digital 1TB 5400RPM SATA 6.0 ... WD10PURX 1TB CMR 55 Link
$105.88 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 106 Link
$110.4 WD 1TB SATA WD10EALX-408EA0 7200rpm 32MB HDD 3.5" Hard Drive WD10EALX 1TB CMR 55 Link
$121.96 SPINPOINT ST500LM012 ST500LM012 500GB CMR 61 Link
$123.54 Seagate FOR 2TB 3.5" ST2000DX002 SATA SSHD Solid State Hybrid Drive ST2000DX002 2TB CMR 247 Link
$124 WD ACTi PHDD-2503 Model WD WD43PURZ 4TB 3.5" Hard Disk Drive, 5400 RPM 256 MB Cache WD43PURZ 4TB CMR 91 Link
$152 WD Western Digital 500GB WD Black Performance Internal Hard Drive HDD - 7200 RPM, SATA 6 Gb/s, 64 MB Cache, 3.5" - WD5003AZEX WD5003AZEX 500GB CMR 41 Link
$213.19 Seagate Calvas New and original 1 year warranty ST2000VN000 4TB ST2000VN000 2TB CMR 137 Link
$270.76 Seagate Generic FST 9RZ168-047 WHD721-80C 9RZ168-197 CSL-G ST91000640NS 1TB ST91000640NS 1TB CMR 271 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 500GB drive?
The price of the cheapest drive is £28.99 [UK] $23.99 [US]
What is the cost of 1TB drive?
The price of the cheapest drive is £22.95 [UK] $21.27 [US]
What is the cost of 2TB drive?
The price of the cheapest drive is £50.99 [UK] $38.98 [US]
What is the cost of 3TB drive?
The price of the cheapest drive is £63 [UK] $30.38 [US]
What is the cost of 4TB drive?
The price of the cheapest drive is £73.5 [UK] $69.88 [US]
What is the cost of 6TB drive?
The price of the cheapest drive is £114.99 [UK] $116 [US]
What is the cost of 8TB drive?
The price of the cheapest drive is £131.45 [UK] $145 [US]
What is the cost of 10TB drive?
The price of the cheapest drive is £190 [UK] $243.54 [US]
What is the cost of 12TB drive?
The price of the cheapest drive is £180.5 [UK] $217.26 [US]
What is the cost of 14TB drive?
The price of the cheapest drive is £195.5 [UK] $254.45 [US]
What is the cost of 16TB drive?
The price of the cheapest drive is £199.99 [UK] $249.99 [US]
What is the cost of 18TB drive?
The price of the cheapest drive is £280 [UK] $379.83 [US]
What is the cost of 20TB drive?
The price of the cheapest drive is £439.51 [UK] $350 [US]
What is the cost of 22TB drive?
The price of the cheapest drive is $485.99 [US]
What is the cost of 24TB drive?
The price of the cheapest drive is $655.32 [US]
What is the cost of 250GB drive?
The price of the cheapest drive is £46.2 [UK]
What is the cost of 320GB drive?
The price of the cheapest drive is £26.95 [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]
What is the cost of 5TB drive?
The price of the cheapest drive is £173.64 [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 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 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 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)
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)
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)



Actual size of 8GB drive?
8GB HDD can have around 7 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 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 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
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
Actual size of 20TB drive?
20TB HDD can have around 18.626 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”

  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. 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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  4. 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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  7. 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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  9. 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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  11. @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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  15. 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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  16. 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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  18. 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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  22. 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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  23. 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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  30. 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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