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Storage benchmarks
Find your Model. Explore its storage performance. Compare the configurations that matter to you.
5,399 configurations · Sequential read
| Model | Platform | Capacity | Seq. read | Seq. write | 4 KiB read | 4 KiB write | Sample count | Latest |
|---|---|---|---|---|---|---|---|---|
| Samsung SSD 980 PRO 2TB | Windows | 1863 GB | 3,575.75 | 3,023.30 | 53.88 | 109.59 | 2 | 2026-09-30 |
| Sabrent SB-2130-1TB | Windows | 953 GB | 3,555.56 | 3,313.92 | 51.55 | 109.03 | 1 | 2023-10-10 |
| LENOVO TB322FC | Android | 256 GB | 3,521.56 | 832.40 | 93.20 | 105.63 | 1 | 2026-10-09 |
| WD Blue SN580 1TB | Windows | 931 GB | 3,501.30 | 3,690.53 | 78.81 | 242.21 | 1 | 2026-10-26 |
| LENOVO TB378FC | Android | 256 GB | 3,482.99 | 885.81 | 93.43 | 83.01 | 1 | 2026-07-09 |
| NVMe PC SN810 NVMe WDC 512GB | Windows | 476 GB | 3,482.99 | 2,820.94 | 17.77 | 46.73 | 1 | 2023-11-19 |
| samsung SM-S948U | Android | 1024 GB | 3,465.67 | 1,858.29 | 105.28 | 131.00 | 7 | 2026-06-19 |
| Xiaomi 25010PN30C | Android | 512 GB | 3,463.36 | 1,628.07 | 94.01 | 99.86 | 1 | 2026-10-12 |
| iMacPro1,1 | macOS | 952 GB | 3,419.00 | 1,163.73 | 77.24 | 736.19 | 6 | 2023-02-12 |
| SAMSUNG MZVL8512HELU-00BKS | Windows | 476 GB | 3,405.31 | 2,416.03 | 41.89 | 99.38 | 1 | 2026-10-04 |
| LENOVO TB323FU | Android | 256 GB | 3,405.31 | 1,326.41 | 110.93 | 178.68 | 1 | 2026-11-05 |
| samsung SM-F971B | Android | 256 GB | 3,373.08 | 1,850.37 | 100.00 | 136.71 | 3 | 2026-08-04 |
| Xiaomi 25102RKBEC | Android | 1024 GB | 3,361.38 | 1,408.53 | 93.33 | 153.33 | 12 | 2026-10-23 |
| LENOVO TB322FC | Android | 512 GB | 3,338.32 | 1,291.45 | 92.55 | 106.04 | 2 | 2026-10-31 |
| samsung SM-S931B | Android | 512 GB | 3,335.63 | 1,868.63 | 96.00 | 108.12 | 29 | 2026-04-01 |
| SDEPNSJ-1T00-1001 | Windows | 953 GB | 3,324.68 | 3,282.05 | 57.14 | 102.48 | 1 | 2023-10-25 |
| KIOXIA-EXCERIA PRO SSD | Windows | 1863 GB | 3,324.68 | 3,084.34 | 190.76 | 183.91 | 1 | 2023-03-20 |
| iPhone19,3 | iOS | 512 GB | 3,308.12 | 2,978.84 | 72.06 | 43.55 | 1 | 2026-10-23 |
| iPad19,1 | iOS | 256 GB | 3,306.66 | 2,689.44 | 68.99 | 38.94 | 4 | 2026-11-07 |
| iPhone19,2(iPhone19,2) | iOS | 2048 GB | 3,303.23 | 2,316.74 | 34.67 | 26.21 | 1 | 2026-09-20 |
| iPhone18,2 | iOS | 1024 GB | 3,301.86 | 2,719.44 | 59.46 | 41.88 | 7 | 2026-10-30 |
| samsung SM-S9480 | Android | 512 GB | 3,293.05 | 1,668.19 | 113.02 | 151.72 | 5 | 2026-04-20 |
| iPhone19,3(iPhone19,3) | iOS | 512 GB | 3,291.76 | 3,014.22 | 50.17 | 36.91 | 45 | 2026-09-21 |
| iPhone19,2 | iOS | 512 GB | 3,289.61 | 2,615.33 | 61.52 | 37.73 | 6 | 2026-11-02 |
| Mac16,3 | macOS | 460 GB | 3,289.09 | 2,940.16 | 50.48 | 37.28 | 3 | 2024-12-28 |
| samsung SM-F966B | Android | 256 GB | 3,284.23 | 1,656.87 | 96.40 | 129.08 | 9 | 2026-08-09 |
| ayn Odin3 | Android | 512 GB | 3,283.28 | 900.61 | 88.27 | 93.54 | 14 | 2026-08-31 |
| samsung SM-S948U | Android | 256 GB | 3,283.27 | 1,639.71 | 98.49 | 125.89 | 7 | 2026-09-19 |
| iPad16,10(iPad16,10) | iOS | 512 GB | 3,282.05 | 2,723.40 | 50.71 | 37.83 | 1 | 2026-05-06 |
| iPhone19,3(iPhone19,3) | iOS | 256 GB | 3,282.05 | 2,625.64 | 55.17 | 35.89 | 1 | 2026-09-19 |
| iPad16,5 | iOS | 512 GB | 3,268.55 | 1,939.95 | 55.39 | 36.66 | 2 | 2026-10-31 |
| iPhone19,7 | iOS | 256 GB | 3,268.29 | 2,033.34 | 66.08 | 36.57 | 3 | 2026-10-30 |
| iPhone19,7 | iOS | 1024 GB | 3,267.63 | 2,215.08 | 36.42 | 24.28 | 9 | 2026-10-30 |
| Micron_2450_MTFDKBA1T0TFK | Windows | 953 GB | 3,267.35 | 3,346.73 | 168.76 | 214.92 | 2 | 2023-07-18 |
| iPad16,11(iPad16,11) | iOS | 512 GB | 3,261.15 | 2,994.15 | 50.55 | 37.43 | 1 | 2026-06-21 |
| Xiaomi 25113PN0EC | Android | 256 GB | 3,260.94 | 1,614.28 | 103.38 | 158.23 | 1 | 2026-11-04 |
| iPad17,4(iPad17,4) | iOS | 256 GB | 3,256.96 | 2,558.20 | 62.19 | 38.50 | 46 | 2026-08-29 |
| iPhone19,3 | iOS | 256 GB | 3,256.88 | 2,576.82 | 63.70 | 36.15 | 2 | 2026-11-04 |
| iPad17,3(iPad17,3) | iOS | 256 GB | 3,254.46 | 2,545.35 | 60.24 | 37.20 | 147 | 2026-09-17 |
| iPad17,1(iPad17,1) | iOS | 256 GB | 3,254.13 | 2,542.31 | 61.73 | 38.00 | 397 | 2026-09-19 |
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.