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Storage benchmarks
Find your Model. Explore its storage performance. Compare the configurations that matter to you.
5,055 configurations · Sequential read
| Model | Platform | Capacity | Seq. read | Seq. write | 4 KiB read | 4 KiB write | Sample count | Latest |
|---|---|---|---|---|---|---|---|---|
| motorola motorola edge plus 2023 | Android | 512 GB | 1,552.80 | 814.11 | 49.25 | 31.37 | 3 | 2026-08-29 |
| iPad16,10(iPad16,10) | iOS | 128 GB | 1,552.03 | 744.02 | 43.13 | 22.52 | 6 | 2026-08-25 |
| Xiaomi 2511FPC34G | Android | 512 GB | 1,551.73 | 787.98 | 32.65 | 17.47 | 5 | 2026-06-14 |
| samsung SM-S916W | Android | 512 GB | 1,551.52 | 909.41 | 68.23 | 63.75 | 1 | 2026-05-04 |
| Xiaomi 2511FPC34I | Android | 256 GB | 1,549.49 | 700.74 | 37.95 | 29.64 | 4 | 2026-09-02 |
| WDC PC SN520 SDAPNUW-512G-1014 | Windows | 476 GB | 1,549.34 | 1,264.43 | 34.71 | 76.21 | 2 | 2023-11-21 |
| iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular(iPad13,10) | iOS | 128 GB | 1,549.16 | 933.91 | 44.69 | 28.70 | 168 | 2026-02-11 |
| NVMe KBG40ZNS512G NVMe KIOXIA 512GB | Windows | 476 GB | 1,548.29 | 697.46 | 32.58 | 75.05 | 5 | 2023-09-18 |
| Xiaomi 25097RP43G | Android | 128 GB | 1,547.73 | 780.82 | 52.94 | 34.00 | 2 | 2026-07-08 |
| samsung SM-X730 | Android | 128 GB | 1,547.09 | 854.44 | 62.16 | 72.84 | 4 | 2025-09-30 |
| NVMe WDC PC SN530 SDBPNPZ-256G-1006 | Windows | 238 GB | 1,546.83 | 853.33 | 26.80 | 74.25 | 1 | 2023-08-14 |
| Lenovo Lenovo L71091 | Android | 256 GB | 1,546.83 | 709.14 | 53.96 | 40.43 | 1 | 2024-01-25 |
| OPPO CPH2697 | Android | 512 GB | 1,544.50 | 963.93 | 28.73 | 46.97 | 2 | 2026-04-03 |
| MacBookAir7,2 | macOS | 894 GB | 1,544.49 | 1,420.25 | 40.18 | 168.20 | 1 | 2022-12-23 |
| iPad Pro (11-inch) (3rd generation) Wi-Fi(iPad13,4) | iOS | 128 GB | 1,544.20 | 952.03 | 44.69 | 28.01 | 1,439 | 2026-09-12 |
| vivo V2537 | Android | 256 GB | 1,543.77 | 617.11 | 78.03 | 64.82 | 3 | 2026-07-21 |
| vivo V2538 | Android | 256 GB | 1,542.17 | 604.49 | 30.06 | 16.51 | 1 | 2026-05-09 |
| MacBookAir7,2 | macOS | 931 GB | 1,542.17 | 1,343.83 | 51.18 | 178.77 | 1 | 2024-02-08 |
| HUAWEI PCE-W29 | Android | 256 GB | 1,542.17 | 747.45 | 61.90 | 76.37 | 1 | 2024-08-31 |
| samsung SM-X736B | Android | 128 GB | 1,542.17 | 881.24 | 64.58 | 81.22 | 1 | 2026-08-25 |
| motorola motorola razr 40 ultra | Android | 512 GB | 1,542.17 | 691.89 | 59.48 | 46.51 | 1 | 2025-02-05 |
| Sony SO-51B | Android | 256 GB | 1,541.10 | 507.92 | 59.70 | 58.83 | 6 | 2026-06-17 |
| iPhone15,5(iPhone15,5) | iOS | 512 GB | 1,538.66 | 1,423.11 | 40.65 | 30.47 | 25 | 2025-11-23 |
| iPhone15,4(iPhone15,4) | iOS | 512 GB | 1,538.49 | 1,389.23 | 41.46 | 30.85 | 73 | 2026-03-02 |
| Xiaomi 23013PC75G | Android | 512 GB | 1,538.14 | 691.84 | 49.60 | 38.81 | 8 | 2025-06-25 |
| iPad14,8(iPad14,8) | iOS | 256 GB | 1,538.07 | 1,285.06 | 45.05 | 27.43 | 87 | 2026-07-11 |
| iPhone17,2(iPhone17,2) | iOS | 1024 GB | 1,537.94 | 1,211.32 | 37.78 | 27.30 | 629 | 2026-09-21 |
| iPad15,7(iPad15,7) | iOS | 256 GB | 1,537.64 | 1,347.56 | 41.37 | 30.42 | 18 | 2026-06-13 |
| MacBookAir7,2 | macOS | 279 GB | 1,537.54 | 1,426.18 | 41.78 | 173.44 | 1 | 2023-01-15 |
| Xiaomi 24129RT7CC | Android | 256 GB | 1,537.50 | 703.47 | 37.34 | 27.56 | 17 | 2026-07-29 |
| iPhone16,1(iPhone16,1) | iOS | 512 GB | 1,537.50 | 1,271.28 | 41.62 | 30.38 | 262 | 2026-09-15 |
| OnePlus CPH2719 | Android | 256 GB | 1,537.10 | 948.94 | 34.87 | 58.30 | 5 | 2026-06-02 |
| iPhone17,4(iPhone17,4) | iOS | 512 GB | 1,537.10 | 1,432.49 | 41.22 | 31.26 | 19 | 2026-03-19 |
| MacBookAir7,2 | macOS | 465 GB | 1,535.23 | 1,284.82 | 33.47 | 190.19 | 1 | 2024-02-08 |
| iPhone16,1(iPhone16,1) | iOS | 1024 GB | 1,535.10 | 1,254.80 | 35.56 | 25.68 | 243 | 2026-09-09 |
| iPhone16,1(iPhone16,1) | iOS | 256 GB | 1,534.81 | 1,100.83 | 41.81 | 28.06 | 1,134 | 2026-09-20 |
| Sony XQ-BC62 | Android | 256 GB | 1,532.93 | 477.61 | 61.84 | 70.41 | 1 | 2023-09-24 |
| motorola XT2301-5 | Android | 128 GB | 1,531.78 | 714.83 | 66.51 | 60.81 | 4 | 2023-02-12 |
| iPad15,4(iPad15,4) | iOS | 128 GB | 1,531.66 | 888.68 | 47.35 | 25.55 | 6 | 2026-01-15 |
| iPhone17,5(iPhone17,5) | iOS | 256 GB | 1,531.61 | 1,236.25 | 44.50 | 30.05 | 67 | 2026-06-08 |
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.