The results database
iOS storage benchmarks
Find your Model. Explore its storage performance. Compare the configurations that matter to you.
514 configurations · Sequential read
| Model | Platform | Capacity | Seq. read | Seq. write | 4 KiB read | 4 KiB write | Sample count | Latest |
|---|---|---|---|---|---|---|---|---|
| iPad16,2(iPad16,2) | iOS | 512 GB | 1,596.33 | 1,372.22 | 41.92 | 31.99 | 32 | 2026-06-24 |
| iPad14,11(iPad14,11) | iOS | 512 GB | 1,592.36 | 1,438.65 | 42.64 | 31.81 | 5 | 2025-06-29 |
| iPad14,10(iPad14,10) | iOS | 256 GB | 1,591.24 | 1,434.91 | 45.37 | 27.69 | 24 | 2026-03-13 |
| iPad16,5(iPad16,5) | iOS | 256 GB | 1,591.10 | 1,338.31 | 46.10 | 28.90 | 465 | 2026-09-15 |
| iPad14,10(iPad14,10) | iOS | 512 GB | 1,590.00 | 1,472.82 | 44.10 | 32.91 | 21 | 2024-12-15 |
| iPad15,6(iPad15,6) | iOS | 1024 GB | 1,588.31 | 1,395.87 | 41.34 | 30.10 | 6 | 2025-03-19 |
| iPad16,6(iPad16,6) | iOS | 256 GB | 1,585.15 | 1,285.10 | 45.45 | 28.52 | 256 | 2026-09-18 |
| iPad16,4(iPad16,4) | iOS | 256 GB | 1,584.91 | 1,365.25 | 46.36 | 28.72 | 194 | 2026-08-30 |
| iPad14,6(iPad14,6) | iOS | 256 GB | 1,581.55 | 1,358.74 | 44.14 | 28.43 | 88 | 2026-06-29 |
| iPhone15,4 | iOS | 128 GB | 1,580.61 | 747.92 | 56.08 | 22.74 | 3 | 2026-11-01 |
| iPad15,5(iPad15,5) | iOS | 256 GB | 1,577.98 | 1,348.96 | 46.55 | 25.76 | 16 | 2026-05-08 |
| iPad14,8(iPad14,8) | iOS | 1024 GB | 1,576.47 | 1,369.42 | 40.33 | 29.75 | 16 | 2026-01-10 |
| iPad16,8 | iOS | 128 GB | 1,575.53 | 894.11 | 52.38 | 24.95 | 1 | 2026-10-24 |
| iPad14,8(iPad14,8) | iOS | 512 GB | 1,574.84 | 1,353.41 | 42.35 | 29.74 | 23 | 2026-05-09 |
| iPad14,3(iPad14,3) | iOS | 256 GB | 1,572.09 | 1,297.06 | 43.46 | 28.49 | 696 | 2026-09-01 |
| iPad13,16(iPad13,16) | iOS | 256 GB | 1,570.26 | 988.56 | 45.46 | 28.57 | 481 | 2026-07-01 |
| iPhone 14 Pro(iPhone15,2) | iOS | 128 GB | 1,570.04 | 892.05 | 51.11 | 26.59 | 1 | 2026-10-23 |
| iPad15,3(iPad15,3) | iOS | 256 GB | 1,569.46 | 1,330.25 | 48.01 | 27.35 | 69 | 2026-09-07 |
| iPhone18,3(iPhone18,3) | iOS | 256 GB | 1,569.32 | 1,380.03 | 48.40 | 32.57 | 510 | 2026-09-21 |
| iPad14,5(iPad14,5) | iOS | 256 GB | 1,568.81 | 1,261.85 | 42.88 | 27.87 | 580 | 2026-09-21 |
| iPad14,11(iPad14,11) | iOS | 1024 GB | 1,565.76 | 1,448.52 | 38.02 | 27.32 | 2 | 2024-05-30 |
| iPad16,1(iPad16,1) | iOS | 512 GB | 1,565.55 | 1,327.23 | 40.61 | 30.58 | 24 | 2026-08-06 |
| iPad13,16(iPad13,16) | iOS | 512 GB | 1,564.97 | 1,306.07 | 44.75 | 31.39 | 350 | 2026-07-31 |
| iPad16,1 | iOS | 1024 GB | 1,564.93 | 1,043.53 | 39.73 | 24.18 | 4 | 2026-10-30 |
| iPad16,3(iPad16,3) | iOS | 256 GB | 1,562.39 | 1,324.60 | 45.89 | 28.63 | 960 | 2026-09-21 |
| iPad14,4(iPad14,4) | iOS | 256 GB | 1,560.75 | 1,277.25 | 43.08 | 28.42 | 190 | 2026-08-24 |
| iPhone 14(iPhone14,7) | iOS | 256 GB | 1,560.70 | 1,174.77 | 33.52 | 25.39 | 366 | 2026-09-18 |
| iPad14,9(iPad14,9) | iOS | 512 GB | 1,559.15 | 1,402.24 | 42.43 | 30.51 | 10 | 2026-03-18 |
| iPad13,17(iPad13,17) | iOS | 256 GB | 1,555.52 | 901.61 | 45.42 | 28.44 | 54 | 2026-04-30 |
| iPad15,3(iPad15,3) | iOS | 512 GB | 1,554.04 | 1,501.52 | 50.84 | 34.69 | 2 | 2026-02-14 |
| iPad16,1(iPad16,1) | iOS | 256 GB | 1,553.87 | 1,214.77 | 42.38 | 26.65 | 244 | 2026-09-19 |
| iPad14,9(iPad14,9) | iOS | 128 GB | 1,553.85 | 894.08 | 45.48 | 22.55 | 9 | 2026-08-16 |
| iPad14,9 | iOS | 128 GB | 1,553.43 | 919.95 | 50.71 | 21.72 | 1 | 2026-11-07 |
| iPad16,10(iPad16,10) | iOS | 128 GB | 1,552.03 | 744.02 | 43.13 | 22.52 | 6 | 2026-08-25 |
| iPad14,9 | iOS | 256 GB | 1,551.34 | 247.91 | 37.82 | 18.11 | 1 | 2026-11-04 |
| 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 |
| iPad16,2 | iOS | 128 GB | 1,547.79 | 902.62 | 47.13 | 23.93 | 5 | 2026-11-03 |
| 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 |
| iPhone15,5(iPhone15,5) | iOS | 512 GB | 1,538.66 | 1,423.11 | 40.65 | 30.47 | 25 | 2025-11-23 |
| iPad14,3 | iOS | 128 GB | 1,538.54 | 730.94 | 44.72 | 18.52 | 3 | 2026-11-05 |
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.