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 |
|---|---|---|---|---|---|---|---|---|
| iPad16,9(iPad16,9) | iOS | 1024 GB | 2,949.24 | 1,335.22 | 41.66 | 28.79 | 3 | 2026-04-15 |
| iPad14,4 | iOS | 2048 GB | 2,941.17 | 2,454.57 | 42.29 | 28.06 | 3 | 2026-09-23 |
| iPhone19,3(iPhone19,3) | iOS | 2048 GB | 2,920.36 | 2,268.78 | 42.94 | 30.74 | 24 | 2026-09-19 |
| iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,6) | iOS | 256 GB | 2,909.93 | 1,680.15 | 45.60 | 33.96 | 419 | 2026-09-20 |
| iPhone19,7(iPhone19,7) | iOS | 1024 GB | 2,900.01 | 1,975.58 | 32.55 | 22.54 | 38 | 2026-09-21 |
| iPad14,4(iPad14,4) | iOS | 512 GB | 2,889.27 | 1,193.87 | 41.83 | 30.70 | 310 | 2026-08-27 |
| iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,6) | iOS | 512 GB | 2,879.76 | 2,095.89 | 46.58 | 36.37 | 90 | 2026-08-05 |
| iPhone18,5(iPhone18,5) | iOS | 256 GB | 2,868.54 | 2,627.18 | 52.14 | 36.40 | 42 | 2026-09-04 |
| iPad14,5 | iOS | 1024 GB | 2,855.96 | 1,282.94 | 42.90 | 26.12 | 2 | 2026-10-23 |
| iPhone18,2(iPhone18,2) | iOS | 2048 GB | 2,848.04 | 2,173.45 | 48.35 | 35.00 | 1,717 | 2026-09-21 |
| iPad14,6(iPad14,6) | iOS | 1024 GB | 2,844.84 | 1,261.16 | 38.29 | 28.48 | 180 | 2026-04-10 |
| iPad16,3(iPad16,3) | iOS | 1024 GB | 2,834.97 | 1,641.17 | 39.03 | 29.23 | 288 | 2026-09-19 |
| iPad14,5(iPad14,5) | iOS | 1024 GB | 2,829.21 | 1,289.03 | 38.54 | 28.77 | 115 | 2026-07-01 |
| iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,6) | iOS | 1024 GB | 2,829.10 | 1,610.88 | 43.14 | 33.58 | 6 | 2023-08-14 |
| iPad14,3(iPad14,3) | iOS | 1024 GB | 2,828.50 | 1,306.37 | 38.66 | 28.50 | 124 | 2026-03-29 |
| iPad16,4(iPad16,4) | iOS | 2048 GB | 2,821.67 | 2,489.85 | 38.54 | 31.08 | 96 | 2026-09-15 |
| iPad16,6(iPad16,6) | iOS | 2048 GB | 2,818.43 | 2,500.11 | 39.23 | 31.70 | 136 | 2026-09-08 |
| iPad16,5(iPad16,5) | iOS | 2048 GB | 2,813.88 | 2,436.45 | 38.55 | 31.38 | 84 | 2026-09-10 |
| iPad16,5(iPad16,5) | iOS | 1024 GB | 2,810.21 | 1,862.57 | 38.52 | 29.50 | 377 | 2026-09-20 |
| iPad16,4(iPad16,4) | iOS | 1024 GB | 2,809.07 | 1,798.42 | 38.78 | 29.53 | 224 | 2026-07-31 |
| iPad16,6(iPad16,6) | iOS | 1024 GB | 2,808.56 | 1,798.91 | 38.40 | 29.39 | 631 | 2026-07-03 |
| iPad14,4(iPad14,4) | iOS | 1024 GB | 2,790.73 | 1,229.93 | 37.79 | 27.41 | 56 | 2026-06-12 |
| iPad14,6(iPad14,6) | iOS | 2048 GB | 2,722.45 | 2,395.82 | 37.72 | 30.33 | 217 | 2026-09-18 |
| iPad16,3(iPad16,3) | iOS | 2048 GB | 2,718.06 | 2,543.62 | 38.75 | 31.13 | 75 | 2026-08-17 |
| iPad14,4(iPad14,4) | iOS | 2048 GB | 2,695.32 | 2,420.59 | 39.25 | 30.86 | 39 | 2026-09-10 |
| iPhone18,3(iPhone18,3) | iOS | 512 GB | 2,694.99 | 2,445.23 | 52.21 | 39.86 | 88 | 2026-09-21 |
| iPad14,3(iPad14,3) | iOS | 2048 GB | 2,683.80 | 2,610.38 | 38.90 | 31.14 | 41 | 2026-02-07 |
| iPad14,5(iPad14,5) | iOS | 2048 GB | 2,645.79 | 2,481.15 | 38.67 | 30.97 | 83 | 2026-07-03 |
| iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,7) | iOS | 1024 GB | 2,645.46 | 1,903.20 | 40.34 | 31.25 | 70 | 2026-02-15 |
| iPad Pro (12.9-inch) (5th generation) Wi-Fi(iPad13,8) | iOS | 1024 GB | 2,626.19 | 2,051.52 | 40.92 | 31.93 | 36 | 2025-04-25 |
| iPad Pro (12.9-inch) (5th generation) Wi-Fi(iPad13,9) | iOS | 1024 GB | 2,563.82 | 1,953.72 | 38.56 | 30.19 | 185 | 2026-02-18 |
| iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular(iPad13,10) | iOS | 2048 GB | 2,554.12 | 1,910.83 | 36.82 | 29.14 | 10 | 2025-08-21 |
| iPad Pro (11-inch) (3rd generation) Wi-Fi(iPad13,4) | iOS | 1024 GB | 2,502.54 | 2,042.28 | 43.50 | 33.01 | 40 | 2026-07-02 |
| iPad Pro (11-inch) (3rd generation) Wi-Fi(iPad13,5) | iOS | 1024 GB | 2,488.58 | 2,005.32 | 37.09 | 29.09 | 77 | 2026-09-16 |
| iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular(iPad13,11) | iOS | 1024 GB | 2,471.69 | 1,903.53 | 36.76 | 28.97 | 150 | 2026-07-16 |
| iPad16,8(iPad16,8) | iOS | 1024 GB | 2,461.54 | 1,347.37 | 42.92 | 28.97 | 1 | 2026-03-17 |
| iPad Pro (11-inch) (3rd generation) Wi-Fi(iPad13,5) | iOS | 2048 GB | 2,461.14 | 1,994.10 | 37.07 | 29.38 | 45 | 2025-09-22 |
| iPad Pro (11-inch) (3rd generation) Wi-Fi + Cellular(iPad13,7) | iOS | 2048 GB | 2,201.74 | 2,105.35 | 35.79 | 28.55 | 75 | 2026-08-19 |
| iPad Pro (12.9-inch) (5th generation) Wi-Fi + Cellular(iPad13,11) | iOS | 2048 GB | 2,187.71 | 1,881.78 | 50.71 | 27.11 | 1 | 2026-10-27 |
| iPad Pro (12.9-inch) (5th generation) Wi-Fi(iPad13,8) | iOS | 2048 GB | 2,176.50 | 2,012.78 | 34.63 | 26.75 | 41 | 2026-03-05 |
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.