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iOS storage benchmarks
Find your Model. Explore its storage performance. Compare the configurations that matter to you.
452 configurations · Sequential read
| Model | Platform | Capacity | Seq. read | Seq. write | 4 KiB read | 4 KiB write | Sample count | Latest |
|---|---|---|---|---|---|---|---|---|
| iPad mini 2 Wi-Fi + Cellular(iPad4,5) | iOS | 64 GB | 176.59 | 96.58 | 10.95 | 17.38 | 3 | 2026-07-16 |
| iPhone 5S GSM(iPhone6,1) | iOS | 64 GB | 175.58 | 65.16 | 10.42 | 11.02 | 1 | 2024-10-09 |
| iPad mini 2 Wi-Fi(iPad4,4) | iOS | 32 GB | 171.06 | 62.47 | 10.96 | 18.34 | 7 | 2026-06-14 |
| iPhone 5S Global(iPhone6,2) | iOS | 16 GB | 169.41 | 43.21 | 11.42 | 17.05 | 14 | 2026-06-27 |
| iPhone 5S Global(iPhone6,2) | iOS | 32 GB | 167.93 | 73.48 | 11.53 | 14.95 | 2 | 2024-08-26 |
| iPad Air Wi-Fi(iPad4,1) | iOS | 32 GB | 167.74 | 65.49 | 11.52 | 16.63 | 4 | 2025-02-02 |
| iPad mini 3 Wi-Fi + Cellular(iPad4,8) | iOS | 16 GB | 161.61 | 31.83 | 10.49 | 16.52 | 6 | 2025-03-21 |
| iPad Air Wi-Fi(iPad4,1) | iOS | 16 GB | 148.58 | 37.24 | 12.07 | 17.92 | 9 | 2026-01-26 |
| iPad mini 2 Wi-Fi(iPad4,4) | iOS | 16 GB | 143.90 | 36.22 | 9.64 | 15.22 | 4 | 2026-01-05 |
| iPad mini 2 Wi-Fi + Cellular(iPad4,5) | iOS | 16 GB | 137.79 | 37.15 | 11.39 | 17.18 | 6 | 2025-03-01 |
| iPad (6th generation) Wi-Fi + Cellular(iPad7,6) | iOS | 32 GB | 135.52 | 36.36 | 14.37 | 3.84 | 1 | 2023-05-20 |
| iPad (8th Generation) Wi-Fi + Cellular(iPad11,7) | iOS | 32 GB | 46.00 | 52.31 | 18.10 | 5.81 | 2 | 2024-11-25 |
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.