Jazz Disk Bench

The results database

Windows storage benchmarks

Find your Model. Explore its storage performance. Compare the configurations that matter to you.

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629 configurations · Sequential read

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  1. 601
    KODAK SS D X200 512GB USB Device

    Windows 476 GB Sample count: 2

    194.17MiB/s
    Compare
  2. 602
    WDC WD10EZEX-75WN4A0

    Windows 931 GB Sample count: 1

    154.08MiB/s
    Compare
  3. 603
    TOSHIBA MQ04ABF100

    Windows 931 GB Sample count: 1

    135.32MiB/s
    Compare
  4. 604
    Generic SLD128

    Windows 115 GB Sample count: 2

    132.72MiB/s
    Compare
  5. 605
    Hynix HCG8a4

    Windows 58 GB Sample count: 2

    129.31MiB/s
    Compare
  6. 606
    Generic SLD32G

    Windows 28 GB Sample count: 1

    121.50MiB/s
    Compare
  7. 607
    NVMe Samsung SSD 980 SCSI Disk Device

    Windows 931 GB Sample count: 1

    114.18MiB/s
    Compare
  8. 608
    JMicron Tech USB Device

    Windows 238 GB Sample count: 1

    111.05MiB/s
    Compare
  9. 609
    WDC WD5000LPLX-75ZNTT0

    Windows 465 GB Sample count: 1

    106.63MiB/s
    Compare
  10. 610
    TOSHIBA MQ01ABF050

    Windows 465 GB Sample count: 2

    103.54MiB/s
    Compare
  11. 611
    ADATA SU750 ATA Device

    Windows 238 GB Sample count: 1

    99.85MiB/s
    Compare
  12. 612
    ST3500312CS

    Windows 465 GB Sample count: 10

    99.16MiB/s
    Compare
  13. 613
    WDC WD1600AAJS-75B4A0

    Windows 149 GB Sample count: 2

    98.80MiB/s
    Compare
  14. 614
    Generic NCard

    Windows 28 GB Sample count: 1

    98.77MiB/s
    Compare
  15. 615
    APPLE HDD HTS541010A9E662

    Windows 931 GB Sample count: 1

    98.77MiB/s
    Compare
  16. 616
    WDC WD3200AAJS-22B4A0

    Windows 298 GB Sample count: 1

    97.81MiB/s
    Compare
  17. 617
    ST1000LM024 HN-M101MBB

    Windows 931 GB Sample count: 2

    90.96MiB/s
    Compare
  18. 618
    TOSHIBA MK7575GSX

    Windows 698 GB Sample count: 1

    89.07MiB/s
    Compare
  19. 619
    ST9500420AS

    Windows 465 GB Sample count: 1

    88.47MiB/s
    Compare
  20. 620
    WDC WD3200BEKT-75PVMT1 ATA Device

    Windows 298 GB Sample count: 2

    87.41MiB/s
    Compare
  21. 621
    TOSHIBA MQ01ABD100

    Windows 931 GB Sample count: 1

    83.12MiB/s
    Compare
  22. 622
    ST1000LX015-1U7172

    Windows 931 GB Sample count: 1

    82.14MiB/s
    Compare
  23. 623
    Hitachi HTS545050B9A302 ATA Device

    Windows 465 GB Sample count: 1

    77.71MiB/s
    Compare
  24. 624
    HGST HTS541010A9E680

    Windows 931 GB Sample count: 1

    75.86MiB/s
    Compare
  25. 625
    TOSHIBA MK3275GSX ATA Device

    Windows 298 GB Sample count: 1

    75.02MiB/s
    Compare
  26. 626
    TOSHIBA MK3276GSX -63

    Windows 298 GB Sample count: 2

    68.19MiB/s
    Compare
  27. 627
    Samsung SSD 970 EVO SCSI Disk Device

    Windows 931 GB Sample count: 8

    37.92MiB/s
    Compare
  28. 628
    ST9160823AS

    Windows 149 GB Sample count: 1

    36.13MiB/s
    Compare
  29. 629
    Kingston DataTraveler 3.0 USB Device

    Windows 115 GB Sample count: 1

    32.81MiB/s
    Compare

Results checked · Speeds in MiB/s · About these measurements

Two configurations. Four clear comparisons.

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What do these storage benchmarks measure?

Jazz Disk Bench measures sequential and 4 KiB random read/write speed. Each entry groups measurements by Model, capacity and platform. The values shown are means; the sample count describes recorded tests, not unique devices.

Open a Model to see every recorded capacity, or compare two configurations side by side. Learn about the tests and units.