Jazz Disk Bench

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Storage benchmarks

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

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5,067 configurations · Sequential read

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  1. 3921
    Samsung SSD 850 EVO 1TB

    Windows 931 GB Sample count: 1

    494.45MiB/s
    Compare
  2. 3922
    samsung SM-M066B

    Android 128 GB Sample count: 2

    494.26MiB/s
    Compare
  3. 3923
    samsung SM-P615

    Android 128 GB Sample count: 1

    494.21MiB/s
    Compare
  4. 3924
    realme RMX1921

    Android 64 GB Sample count: 5

    493.97MiB/s
    Compare
  5. 3925
    Xiaomi M2010J19CI

    Android 64 GB Sample count: 6

    493.78MiB/s
    Compare
  6. 3926
    HFS128G3AMNM-1010A

    Windows 119 GB Sample count: 2

    493.62MiB/s
    Compare
  7. 3927
    INTEL SSDPEKNW512G8H

    Windows 476 GB Sample count: 1

    493.49MiB/s
    Compare
  8. 3928
    samsung SM-A346N

    Android 128 GB Sample count: 2

    493.38MiB/s
    Compare
  9. 3929
    motorola moto g(50) 5G

    Android 128 GB Sample count: 1

    493.26MiB/s
    Compare
  10. 3930
    Xiaomi 22087RA4DI

    Android 64 GB Sample count: 1

    493.26MiB/s
    Compare
  11. 3931
    SanDisk X400 M.2 2280 256GB

    Windows 238 GB Sample count: 1

    492.78MiB/s
    Compare
  12. 3932
    OPPO CPH1983

    Android 128 GB Sample count: 1

    492.78MiB/s
    Compare
  13. 3933
    realme RMX3474

    Android 128 GB Sample count: 7

    492.78MiB/s
    Compare
  14. 3934
    KINGSTON SV300S37A120G

    Windows 111 GB Sample count: 2

    492.71MiB/s
    Compare
  15. 3935
    Samsung SSD 840 EVO 120GB mSATA

    Windows 111 GB Sample count: 1

    492.54MiB/s
    Compare
  16. 3936
    samsung SM-A505FN

    Android 128 GB Sample count: 6

    492.42MiB/s
    Compare
  17. 3937
    Xiaomi 2201117PI

    Android 64 GB Sample count: 5

    492.41MiB/s
    Compare
  18. 3938
    SK hynix SC308 SATA 256GB

    Windows 238 GB Sample count: 1

    492.31MiB/s
    Compare
  19. 3939
    Google Pixel 2 XL

    Android 128 GB Sample count: 1

    492.31MiB/s
    Compare
  20. 3940
    SAMSUNG MZNLF128HCHP-000H1

    Windows 119 GB Sample count: 1

    492.31MiB/s
    Compare
  21. 3941
    realme RMX1971

    Android 64 GB Sample count: 9

    491.89MiB/s
    Compare
  22. 3942
    Google Pixel 4 XL

    Android 128 GB Sample count: 4

    491.63MiB/s
    Compare
  23. 3943
    Sony G8142

    Android 64 GB Sample count: 6

    491.55MiB/s
    Compare
  24. 3944
    Xiaomi 23124RN87C

    Android 256 GB Sample count: 4

    491.33MiB/s
    Compare
  25. 3945
    Xiaomi 23124RN87C

    Android 128 GB Sample count: 7

    491.16MiB/s
    Compare
  26. 3946
    Xiaomi MI CC 9 Meitu Edition

    Android 256 GB Sample count: 4

    491.05MiB/s
    Compare
  27. 3947
    Samsung SSD 840 EVO 1TB mSATA

    Windows 931 GB Sample count: 4

    490.95MiB/s
    Compare
  28. 3948
    KINGSTON RBUSC180S3764GJ2

    Windows 59 GB Sample count: 2

    490.89MiB/s
    Compare
  29. 3949
    motorola motorola one vision

    Android 128 GB Sample count: 2

    490.25MiB/s
    Compare
  30. 3950
    KUU-256GB

    Windows 238 GB Sample count: 2

    490.07MiB/s
    Compare
  31. 3951
    Google Pixel 4a

    Android 128 GB Sample count: 18

    490.05MiB/s
    Compare
  32. 3952
    SATA3 240GB SSD

    Windows 223 GB Sample count: 1

    489.95MiB/s
    Compare
  33. 3953
    C400-MTFDDAK512MAM

    Windows 476 GB Sample count: 1

    489.72MiB/s
    Compare
  34. 3954
    OPPO PCAM00

    Android 256 GB Sample count: 12

    489.19MiB/s
    Compare
  35. 3955
    samsung SM-A336E

    Android 128 GB Sample count: 11

    488.93MiB/s
    Compare
  36. 3956
    WD Green 2.5 1000GB

    Windows 931 GB Sample count: 2

    488.69MiB/s
    Compare
  37. 3957
    INTEL SSDSC2BF240A4H

    Windows 223 GB Sample count: 1

    488.32MiB/s
    Compare
  38. 3958
    motorola motorola edge 30 neo

    Android 128 GB Sample count: 4

    488.20MiB/s
    Compare
  39. 3959
    CERVVO SSD A320 256GB

    Windows 238 GB Sample count: 1

    487.85MiB/s
    Compare
  40. 3960
    Wingtech Celero5G

    Android 64 GB Sample count: 1

    487.62MiB/s
    Compare

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

Two configurations. Four clear comparisons.

Choose any Model and capacity on each side.

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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.