Hard drive price per TB: cheapest HDDs ranked

Compare each hard drive's price per TB using live retailer prices, with the cheapest storage value ranked first. Price per terabyte lets you compare a 4 TB and a 24 TB drive fairly; the drive with the lowest total price is not always the cheapest hard drive per TB. Updated daily. The lowest datasheet-verified price is $25.00/TB (WD Ultrastar DC HC560 20TB). Cheaper entries may appear below, but their specs come from listing text we haven't confirmed yet, so we won't quote them as the market floor.

Learn how hard drive pricing works →·$/usable-TB calculator →·Today's best deals →

  1. 18TB
    MDD 8TB Surveillance (MDD8TSATA12872DVR)
    MaxDigitalData · MDD8TSATA12872DVR · 8TB · SURVEILLANCE · Not published · Open box
    Average pricefor this drive· 50Cheap $/TBvs 8 TB drivesSpecs unverified
    $11.25/TB
    $90.00 total
    eBay →
  2. 226TB
    Seagate Exos 26TB (ST26000NM001C)
    Seagate · ST26000NM001C · 26TB · ENTERPRISE · Not published · Certified - Refurbished
    Excellent pricefor this drive· 89Cheap $/TBvs 26 TB drivesSpecs unverified
    $22.69/TB
    $589.99 total
    eBay →
  3. 38TB
    Seagate BarraCuda 8TB
    Seagate · ST8000DM004 · 8TB · DESKTOP · SMR · Open box
    Excellent pricefor this drive· 83Cheap $/TBvs 8 TB drivesSpecs unverified
    $24.50/TB
    $195.97 total
    eBay →
  4. 425TB
    Seagate Exos X26Z 25TB Host-Managed SMR (ST25000NM000E)
    Seagate · ST25000NM000E · 25TB · ENTERPRISE · SMR · Manufacturer Recertified
    Expensivefor this drive· 13Specs unverified
    $24.76/TB
    $619.00 total
    ServerPartDeals →
  5. 520TB
    WD Ultrastar DC HC560 20TB
    Western Digital · WUH722020BLE600 · 20TB · ENTERPRISE · CMR · Refurbished
    Good pricefor this drive· 60Cheap $/TBvs 20 TB drives
    $25.00/TB
    $499.95 total
    GoHardDrive →
  6. 628TB
    MDD 28TB Surveillance (MDD28TS51272DVR)
    MaxDigitalData · MDD28TS51272DVR · 28TB · SURVEILLANCE · Not published · Renewed
    Average pricefor this drive· 40Cheap $/TBvs 28 TB drivesSpecs unverified
    $25.00/TB
    $699.95 total
    GoHardDrive →
  7. 728TB
    MDD 28TB Nas (MDD28TS51272NAS)
    MaxDigitalData · MDD28TS51272NAS · 28TB · NAS · Not published · Renewed
    Average pricefor this drive· 40Cheap $/TBvs 28 TB drivesSpecs unverified
    $25.00/TB
    $699.95 total
    GoHardDrive →
  8. 828TB
    MDD 28TB Enterprise (MDD28TSATA51272E)
    MaxDigitalData · MDD28TSATA51272E · 28TB · ENTERPRISE · Not published · Renewed
    Expensivefor this drive· 30Cheap $/TBvs 28 TB drivesSpecs unverified
    $25.00/TB
    $699.95 total
    GoHardDrive →
  9. 926TB
    Seagate Exos 26TB (ST26000NM000C)
    Seagate · ST26000NM000C · 26TB · ENTERPRISE · Not published · Certified - Refurbished
    Good pricefor this drive· 65Cheap $/TBvs 26 TB drivesSpecs unverified
    $25.38/TB
    $659.99 total
    eBay →
  10. 1026TB
    MDD 26TB Surveillance (MDD26TS51272DVR)
    MaxDigitalData · MDD26TS51272DVR · 26TB · SURVEILLANCE · Not published · Renewed
    Average pricefor this drive· 40Typical $/TBvs 26 TB drivesSpecs unverified
    $25.77/TB
    $669.99 total
    GoHardDrive →
  11. 1126TB
    MDD 26TB Nas (MDD26TS51272NAS)
    MaxDigitalData · MDD26TS51272NAS · 26TB · NAS · Not published · Renewed
    Average pricefor this drive· 40Typical $/TBvs 26 TB drivesSpecs unverified
    $25.77/TB
    $669.99 total
    GoHardDrive →
  12. 1226TB
    MDD 26TB Enterprise (MDD26TSATA51272E)
    MaxDigitalData · MDD26TSATA51272E · 26TB · ENTERPRISE · Not published · Renewed
    Expensivefor this drive· 30Typical $/TBvs 26 TB drivesSpecs unverified
    $25.77/TB
    $669.99 total
    GoHardDrive →
  13. 1312TB
    Seagate Enterprise Capacity v7 12TB
    Seagate · ST12000NM0127 · 12TB · ENTERPRISE · CMR · New
    Average pricefor this drive· 50Cheap $/TBvs 12 TB drives
    $25.79/TB
    $309.51 total
    eBay →
  14. 1424TB
    MDD 24TB Surveillance (MDD24TS51272DVR)
    MaxDigitalData · MDD24TS51272DVR · 24TB · SURVEILLANCE · Not published · Renewed
    Expensivefor this drive· 16Cheap $/TBvs 24 TB drivesSpecs unverified
    $25.83/TB
    $619.95 total
    GoHardDrive →
  15. 1524TB
    MDD 24TB Nas (MDD24TS51272NAS)
    MaxDigitalData · MDD24TS51272NAS · 24TB · NAS · Not published · Renewed
    Expensivefor this drive· 16Cheap $/TBvs 24 TB drivesSpecs unverified
    $25.83/TB
    $619.95 total
    GoHardDrive →
  16. 1624TB
    MDD 24TB Enterprise (MDD24TSATA51272E)
    MaxDigitalData · MDD24TSATA51272E · 24TB · ENTERPRISE · Not published · Renewed
    Expensivefor this drive· 16Cheap $/TBvs 24 TB drivesSpecs unverified
    $25.83/TB
    $619.95 total
    GoHardDrive →
  17. 1722TB
    Seagate Exos 22TB (ST22000NM000C)
    Seagate · ST22000NM000C · 22TB · ENTERPRISE · CMR · New
    Excellent pricefor this drive· 90Cheap $/TBvs 22 TB drivesSpecs unverified
    $25.91/TB
    $569.99 total
    eBay →
  18. 1820TB
    Seagate Exos X20z 20TB Host-Managed SMR (ST20000NM001J)
    Seagate · ST20000NM001J · 20TB · ENTERPRISE · SMR · Seller Refurbished
    Average pricefor this drive· 55Cheap $/TBvs 20 TB drivesSpecs unverified
    $25.95/TB
    $519.00 total
    ServerPartDeals →
  19. 198TB
    Seagate Exos 7E8 8TB (ST8000NM0185)
    Seagate · ST8000NM0185 · 8TB · ENTERPRISE · CMR · Seller Refurbished
    Expensivefor this drive· 18Cheap $/TBvs 8 TB drivesSpecs unverified
    $26.13/TB
    $209.00 total
    ServerPartDeals →
  20. 2028TB
    Seagate Exos 28TB (ST28000NM001C)
    Seagate · ST28000NM001C · 28TB · ENTERPRISE · Not published · Manufacturer Recertified
    Average pricefor this drive· 47Typical $/TBvs 28 TB drivesSpecs unverified
    $26.39/TB
    $739.00 total
    ServerPartDeals →
  21. 2124TB
    Seagate Exos X24 24TB (ST24000NM000H)
    Seagate · ST24000NM000H · 24TB · ENTERPRISE · CMR · Certified Refurbished
    Expensivefor this drive· 15Typical $/TBvs 24 TB drivesSpecs unverified
    $26.66/TB
    $639.95 total
    GoHardDrive →
  22. 2228TB
    Seagate Exos 28TB (ST28000NM000C)
    Seagate · ST28000NM000C · 28TB · ENTERPRISE · Not published · Manufacturer Recertified
    Expensivefor this drive· 34Pricey $/TBvs 28 TB drivesSpecs unverified
    $26.75/TB
    $749.00 total
    ServerPartDeals →
  23. 2314TB
    Seagate Exos 2X14 14TB (ST14000NM0001)
    Seagate · ST14000NM0001 · 14TB · ENTERPRISE · CMR · Open box
    Excellent pricefor this drive· 90Specs unverified
    $27.07/TB
    $379.00 total
    eBay →
  24. 2422TB
    MDD 22TB Surveillance (MDD22TS25672DVR)
    MaxDigitalData · MDD22TS25672DVR · 22TB · SURVEILLANCE · Not published · Renewed
    Expensivefor this drive· 16Typical $/TBvs 22 TB drivesSpecs unverified
    $27.27/TB
    $599.95 total
    GoHardDrive →
  25. 2522TB
    MDD 22TB Enterprise (MDD22TS25672E)
    MaxDigitalData · MDD22TS25672E · 22TB · ENTERPRISE · Not published · Renewed
    Expensivefor this drive· 16Typical $/TBvs 22 TB drivesSpecs unverified
    $27.27/TB
    $599.95 total
    GoHardDrive →
  26. 2622TB
    MDD 22TB Nas (MDD22TS25672NAS)
    MaxDigitalData · MDD22TS25672NAS · 22TB · NAS · Not published · Renewed
    Expensivefor this drive· 16Typical $/TBvs 22 TB drivesSpecs unverified
    $27.27/TB
    $599.95 total
    GoHardDrive →
  27. 278TB
    Seagate Exos 7E8 8TB (ST8000NM010A)
    Seagate · ST8000NM010A · 8TB · ENTERPRISE · CMR · New
    Excellent pricefor this drive· 92Cheap $/TBvs 8 TB drivesSpecs unverified
    $27.38/TB
    $219.00 total
    ServerPartDeals →
  28. 2818TB
    WD Ultrastar DC HC550 18TB
    Western Digital · WUH721818ALE6L4 · 18TB · ENTERPRISE · CMR · New
    Excellent pricefor this drive· 83
    $30.50/TB
    $549.00 total
    eBay →
  29. 2912TB
    Seagate IronWolf 12TB
    Seagate · ST12000VN0008 · 12TB · NAS · CMR · New
    Good pricefor this drive· 75Typical $/TBvs 12 TB drives
    $32.46/TB
    $389.50 total
    eBay →
  30. 3016TB
    Synology HAT3310 Plus 16TB
    Synology · HAT3310-16T · 16TB · NAS · CMR · Open box
    Excellent pricefor this drive· 83Cheap $/TBvs 16 TB drives
    $32.81/TB
    $525.00 total
    eBay →
  31. 3124TB
    Seagate Exos 24TB (ST24000NM000C)
    Seagate · ST24000NM000C · 24TB · ENTERPRISE · CMR · Open box
    Good pricefor this drive· 60Pricey $/TBvs 24 TB drivesSpecs unverified
    $33.25/TB
    $798.00 total
    eBay →
  32. 3224TB
    Seagate IronWolf Pro 24TB
    Seagate · ST24000NT002 · 24TB · NAS · CMR · Certified Refurbished
    Good pricefor this drive· 63Pricey $/TBvs 24 TB drives
    $33.33/TB
    $799.95 total
    GoHardDrive →
  33. 338TB
    MaxDigitalData 8TB Nas (MD8000GSA25672NAS)
    MaxDigitalData · MD8000GSA25672NAS · 8TB · NAS · Not published · Open box
    Average pricefor this drive· 56Typical $/TBvs 8 TB drivesSpecs unverified
    $33.75/TB
    $269.99 total
    eBay →
  34. 3428TB
    Seagate IronWolf Pro 28TB
    Seagate · ST28000NT000 · 28TB · NAS · CMR · Open box
    Good pricefor this drive· 75Pricey $/TBvs 28 TB drives
    $33.93/TB
    $950.00 total
    eBay →
  35. 3520TB
    Seagate IronWolf Pro 20TB
    Seagate · ST20000NT001 · 20TB · NAS · CMR · New
    Good pricefor this drive· 71Typical $/TBvs 20 TB drives
    $34.17/TB
    $683.49 total
    eBay →
  36. 3616TB
    Seagate IronWolf Pro 16TB
    Seagate · ST16000NT001 · 16TB · NAS · CMR · New
    Average pricefor this drive· 56Typical $/TBvs 16 TB drives
    $34.49/TB
    $551.84 total
    eBay →
  37. 378TB
    MaxDigitalData 8TB Enterprise (MD8000GSA25672E)
    MaxDigitalData · MD8000GSA25672E · 8TB · ENTERPRISE · Not published · Renewed
    Expensivefor this drive· 16Typical $/TBvs 8 TB drivesSpecs unverified
    $36.24/TB
    $289.95 total
    GoHardDrive →
  38. 388TB
    MDD 8TB Enterprise (MDD8TSATA25672E)
    MaxDigitalData · MDD8TSATA25672E · 8TB · ENTERPRISE · Not published
    Expensivefor this drive· 30Typical $/TBvs 8 TB drivesSpecs unverified
    $36.24/TB
    $289.95 total
    GoHardDrive →
  39. 398TB
    MDD 8TB Nas (MDD8TSATA25672NAS)
    MaxDigitalData · MDD8TSATA25672NAS · 8TB · NAS · Not published
    Expensivefor this drive· 30Typical $/TBvs 8 TB drivesSpecs unverified
    $36.24/TB
    $289.95 total
    GoHardDrive →
  40. 408TB
    MaxDigitalData 8TB Surveillance (MD8000GSA25672DVR)
    MaxDigitalData · MD8000GSA25672DVR · 8TB · SURVEILLANCE · Not published · Renewed
    Expensivefor this drive· 16Typical $/TBvs 8 TB drivesSpecs unverified
    $36.24/TB
    $289.95 total
    GoHardDrive →
  41. 418TB
    WD Red Plus 8TB (WD80EFPX)
    Western Digital · WD80EFPX · 8TB · NAS · CMR · New
    Excellent pricefor this drive· 83Typical $/TBvs 8 TB drives
    $36.25/TB
    $289.99 total
    eBay →
  42. 4216TB
    Seagate SkyHawk AI 16TB
    Seagate · ST16000VE004 · 16TB · SURVEILLANCE · CMR · New
    Good pricefor this drive· 60Typical $/TBvs 16 TB drives
    $36.25/TB
    $579.99 total
    eBay →
  43. 4322TB
    WD Red Pro 22TB
    Western Digital · WD221KFGX · 22TB · NAS · CMR · New
    Good pricefor this drive· 75Pricey $/TBvs 22 TB drives
    $36.32/TB
    $799.00 total
    eBay →
  44. 4420TB
    Seagate Exos 20TB (ST20000NM002C)
    Seagate · ST20000NM002C · 20TB · ENTERPRISE · CMR · Open box
    Average pricefor this drive· 50Typical $/TBvs 20 TB drivesSpecs unverified
    $37.30/TB
    $746.00 total
    eBay →
  45. 4520TB
    Synology HAT3320 Plus 20TB
    Synology · HAT3320-20T · 20TB · NAS · CMR
    Good pricefor this drive· 60Pricey $/TBvs 20 TB drives
    $37.50/TB
    $749.99 total
    B&H →
  46. 4610TB
    Seagate SkyHawk AI 10TB
    Seagate · ST10000VE001 · 10TB · SURVEILLANCE · CMR · New
    Expensivefor this drive· 17
    $38.10/TB
    $381.00 total
    eBay →
  47. 4712TB
    Seagate Exos X16 12TB (ST12000NM006J)
    Seagate · ST12000NM006J · 12TB · ENTERPRISE · CMR · Open box
    Average pricefor this drive· 50Typical $/TBvs 12 TB drivesSpecs unverified
    $38.25/TB
    $459.00 total
    eBay →
  48. 4826TB
    WD Red Pro 26TB
    Western Digital · WD260KFGX · 26TB · NAS · Not published · New
    Excellent pricefor this drive· 83Pricey $/TBvs 26 TB drives
    $38.42/TB
    $999.00 total
    eBay →
  49. 498TB
    Seagate SkyHawk 8TB
    Seagate · ST8000VX010 · 8TB · SURVEILLANCE · CMR · New
    Good pricefor this drive· 75Typical $/TBvs 8 TB drives
    $38.75/TB
    $309.99 total
    eBay →
  50. 504TB
    Seagate BarraCuda 4TB
    Seagate · ST4000DM004 · 4TB · DESKTOP · SMR · New
    Excellent pricefor this drive· 88Specs unverified
    $39.49/TB
    $157.97 total
    eBay →
  51. 512TB
    Seagate Exos 7E8 2TB (ST2000NM0055)
    Seagate · ST2000NM0055 · 2TB · ENTERPRISE · CMR · New
    Good pricefor this drive· 75Cheap $/TBvs 2 TB drivesSpecs unverified
    $39.85/TB
    $79.70 total
    eBay →
  52. 5210TB
    WD Purple Pro 10TB
    Western Digital · WD102PURP · 10TB · SURVEILLANCE · CMR · New
    Not enough data to rate
    $39.90/TB
    $398.98 total
    eBay →
  53. 5310TB
    WD Red Plus 10TB
    Western Digital · WD100EFGX · 10TB · NAS · CMR · New
    Average pricefor this drive· 44
    $41.35/TB
    $413.49 total
    eBay →
  54. 5412TB
    Seagate SkyHawk AI 12TB
    Seagate · ST12000VE003 · 12TB · SURVEILLANCE · CMR
    Average pricefor this drive· 54Typical $/TBvs 12 TB drives
    $41.67/TB
    $499.99 total
    B&H →
  55. 5518TB
    Toshiba MG09 18TB
    Toshiba · MG09ACA18TE · 18TB · ENTERPRISE · CMR · New
    Good pricefor this drive· 75
    $42.67/TB
    $768.00 total
    eBay →
  56. 564TB
    Synology HAT3300 Plus 4TB
    Synology · HAT3300-4T · 4TB · NAS · CMR · Open box
    Excellent pricefor this drive· 83
    $45.00/TB
    $180.00 total
    eBay →
  57. 574TB
    Seagate IronWolf 4TB
    Seagate · ST4000VN006 · 4TB · NAS · CMR · Open box
    Excellent pricefor this drive· 83
    $45.00/TB
    $180.00 total
    eBay →
  58. 586TB
    Synology HAT3300 Plus 6TB
    Synology · HAT3300-6T · 6TB · NAS · CMR · New
    Good pricefor this drive· 60
    $51.00/TB
    $305.99 total
    eBay →
  59. 598TB
    WD Purple 8TB
    Western Digital · WD85PURZ · 8TB · SURVEILLANCE · CMR
    Average pricefor this drive· 50Pricey $/TBvs 8 TB drives
    $52.00/TB
    $415.99 total
    B&H →
  60. 608TB
    Synology HAT3320 Plus 8TB
    Synology · HAT3320-8T · 8TB · NAS · CMR · New
    Expensivefor this drive· 34Pricey $/TBvs 8 TB drives
    $53.56/TB
    $428.49 total
    eBay →
  61. 618TB
    Seagate Exos 7E10 8TB (ST8000NM023B)
    Seagate · ST8000NM023B · 8TB · ENTERPRISE · CMR · New
    Average pricefor this drive· 50Pricey $/TBvs 8 TB drivesSpecs unverified
    $55.63/TB
    $445.00 total
    eBay →
  62. 6214TB
    WD Red Plus 14TB
    Western Digital · WD140EFGX · 14TB · NAS · CMR · Open box
    Not enough data to rate
    $57.84/TB
    $809.72 total
    eBay →
  63. 6314TB
    Seagate Exos 14TB
    Seagate · ST14000NM002C · 14TB · ENTERPRISE · CMR · New
    Not enough data to rate
    $59.04/TB
    $826.56 total
    eBay →
  64. 6416TB
    Seagate Exos X18 16TB
    Seagate · ST16000NM000J · 16TB · ENTERPRISE · CMR · New
    Not enough data to rateTypical $/TBvs 16 TB drives
    $62.06/TB
    $993.00 total
    eBay →
  65. 6516TB
    Toshiba N300 PRO 16TB
    Toshiba · HDWG51GXZSTB · 16TB · NAS · CMR · New
    Average pricefor this drive· 50Pricey $/TBvs 16 TB drives
    $63.56/TB
    $1,016.90 total
    eBay →
  66. 662TB
    WD Purple 2TB
    Western Digital · WD23PURZ · 2TB · SURVEILLANCE · CMR · New
    Excellent pricefor this drive· 88Typical $/TBvs 2 TB drives
    $69.00/TB
    $137.99 total
    eBay →
  67. 678TB
    Seagate IronWolf 8TB
    Seagate · ST8000VN004 · 8TB · NAS · CMR · New
    Not enough data to ratePricey $/TBvs 8 TB drives
    $69.31/TB
    $554.51 total
    eBay →
  68. 682TB
    Seagate BarraCuda 2TB
    Seagate · ST2000DM008 · 2TB · DESKTOP · SMR · New
    Good pricefor this drive· 63Typical $/TBvs 2 TB drivesSpecs unverified
    $71.50/TB
    $142.99 total
    eBay →
  69. 6920TB
    WD Ultrastar DC HC560 20TB
    Western Digital · WUH722020BLE6L4 · 20TB · ENTERPRISE · CMR · New
    Good pricefor this drive· 60Pricey $/TBvs 20 TB drives
    $74.59/TB
    $1,491.87 total
    eBay →
  70. 702TB
    WD Red Plus 2TB
    Western Digital · WD20EFPX · 2TB · NAS · CMR · New
    Excellent pricefor this drive· 88Pricey $/TBvs 2 TB drives
    $79.00/TB
    $158.00 total
    eBay →
  71. 7112TB
    WD Red Plus 12TB
    Western Digital · WD120EFBX · 12TB · NAS · CMR · New
    Average pricefor this drive· 44Pricey $/TBvs 12 TB drives
    $99.76/TB
    $1,197.06 total
    eBay →

Price per TB uses the drive's labeled (decimal) capacity and the cheapest live offer we track. A formatted drive reports roughly 9% less usable space, and refurbished units may carry shorter warranties — weigh both against the headline price.