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Storage benchmarks
Find your Model. Explore its storage performance. Compare the configurations that matter to you.
5,067 configurations · Sequential read
| Model | Platform | Capacity | Seq. read | Seq. write | 4 KiB read | 4 KiB write | Sample count | Latest |
|---|---|---|---|---|---|---|---|---|
| Samsung SSD 850 EVO 1TB | Windows | 931 GB | 494.45 | 464.82 | 26.67 | 47.65 | 1 | 2023-01-12 |
| samsung SM-M066B | Android | 128 GB | 494.26 | 372.96 | 45.00 | 40.06 | 2 | 2026-07-25 |
| samsung SM-P615 | Android | 128 GB | 494.21 | 120.90 | 15.52 | 14.90 | 1 | 2026-03-14 |
| realme RMX1921 | Android | 64 GB | 493.97 | 101.45 | 26.30 | 20.77 | 5 | 2026-05-14 |
| Xiaomi M2010J19CI | Android | 64 GB | 493.78 | 157.57 | 27.63 | 15.37 | 6 | 2024-02-01 |
| HFS128G3AMNM-1010A | Windows | 119 GB | 493.62 | 473.86 | 18.74 | 59.15 | 2 | 2023-01-02 |
| INTEL SSDPEKNW512G8H | Windows | 476 GB | 493.49 | 81.03 | 27.44 | 49.94 | 1 | 2026-05-07 |
| samsung SM-A346N | Android | 128 GB | 493.38 | 291.09 | 28.66 | 28.89 | 2 | 2026-04-27 |
| motorola moto g(50) 5G | Android | 128 GB | 493.26 | 236.93 | 26.52 | 22.08 | 1 | 2026-07-18 |
| Xiaomi 22087RA4DI | Android | 64 GB | 493.26 | 204.72 | 21.20 | 16.86 | 1 | 2024-01-30 |
| SanDisk X400 M.2 2280 256GB | Windows | 238 GB | 492.78 | 405.87 | 19.59 | 39.91 | 1 | 2023-04-13 |
| OPPO CPH1983 | Android | 128 GB | 492.78 | 134.24 | 20.74 | 19.13 | 1 | 2024-06-29 |
| realme RMX3474 | Android | 128 GB | 492.78 | 180.64 | 30.86 | 18.83 | 7 | 2024-04-22 |
| KINGSTON SV300S37A120G | Windows | 111 GB | 492.71 | 475.18 | 13.39 | 34.06 | 2 | 2024-01-14 |
| Samsung SSD 840 EVO 120GB mSATA | Windows | 111 GB | 492.54 | 437.79 | 18.73 | 33.70 | 1 | 2023-12-26 |
| samsung SM-A505FN | Android | 128 GB | 492.42 | 107.84 | 18.09 | 3.10 | 6 | 2024-06-03 |
| Xiaomi 2201117PI | Android | 64 GB | 492.41 | 315.29 | 34.53 | 25.44 | 5 | 2026-09-09 |
| SK hynix SC308 SATA 256GB | Windows | 238 GB | 492.31 | 135.85 | 15.57 | 29.62 | 1 | 2024-01-13 |
| Google Pixel 2 XL | Android | 128 GB | 492.31 | 78.75 | 14.28 | 3.89 | 1 | 2026-08-27 |
| SAMSUNG MZNLF128HCHP-000H1 | Windows | 119 GB | 492.31 | 50.78 | 17.39 | 18.97 | 1 | 2022-11-27 |
| realme RMX1971 | Android | 64 GB | 491.89 | 82.92 | 19.17 | 16.84 | 9 | 2026-06-14 |
| Google Pixel 4 XL | Android | 128 GB | 491.63 | 255.01 | 39.29 | 29.22 | 4 | 2024-01-23 |
| Sony G8142 | Android | 64 GB | 491.55 | 104.17 | 23.27 | 5.34 | 6 | 2025-07-31 |
| Xiaomi 23124RN87C | Android | 256 GB | 491.33 | 332.12 | 35.47 | 22.72 | 4 | 2026-02-06 |
| Xiaomi 23124RN87C | Android | 128 GB | 491.16 | 326.92 | 38.91 | 28.21 | 7 | 2026-05-03 |
| Xiaomi MI CC 9 Meitu Edition | Android | 256 GB | 491.05 | 99.06 | 15.74 | 18.40 | 4 | 2026-06-17 |
| Samsung SSD 840 EVO 1TB mSATA | Windows | 931 GB | 490.95 | 445.32 | 23.58 | 37.84 | 4 | 2023-11-24 |
| KINGSTON RBUSC180S3764GJ2 | Windows | 59 GB | 490.89 | 338.19 | 25.71 | 18.38 | 2 | 2023-07-04 |
| motorola motorola one vision | Android | 128 GB | 490.25 | 101.65 | 19.89 | 15.62 | 2 | 2023-12-13 |
| KUU-256GB | Windows | 238 GB | 490.07 | 426.11 | 20.22 | 48.85 | 2 | 2023-08-28 |
| Google Pixel 4a | Android | 128 GB | 490.05 | 186.64 | 35.60 | 29.55 | 18 | 2026-09-04 |
| SATA3 240GB SSD | Windows | 223 GB | 489.95 | 393.09 | 14.58 | 51.28 | 1 | 2023-02-15 |
| C400-MTFDDAK512MAM | Windows | 476 GB | 489.72 | 185.84 | 11.45 | 81.63 | 1 | 2023-02-11 |
| OPPO PCAM00 | Android | 256 GB | 489.19 | 120.08 | 15.03 | 18.08 | 12 | 2026-02-21 |
| samsung SM-A336E | Android | 128 GB | 488.93 | 300.22 | 43.59 | 38.74 | 11 | 2024-09-08 |
| WD Green 2.5 1000GB | Windows | 931 GB | 488.69 | 220.80 | 5.17 | 6.39 | 2 | 2023-02-23 |
| INTEL SSDSC2BF240A4H | Windows | 223 GB | 488.32 | 449.71 | 20.73 | 52.20 | 1 | 2023-11-13 |
| motorola motorola edge 30 neo | Android | 128 GB | 488.20 | 332.83 | 37.76 | 36.31 | 4 | 2024-03-11 |
| CERVVO SSD A320 256GB | Windows | 238 GB | 487.85 | 451.30 | 24.18 | 49.77 | 1 | 2023-01-06 |
| Wingtech Celero5G | Android | 64 GB | 487.62 | 161.92 | 25.85 | 20.45 | 1 | 2024-05-11 |
Results checked · Speeds in MiB/s · About these measurements
Two configurations. Four clear comparisons.
Choose any Model and capacity on each side.
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.