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Models with the most samples
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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.16% lower than A
Sequential write
MiB/s · higher is fasterB is 24.75% lower than A
4 KiB random read
MiB/s · higher is fasterB is 84.42% higher than A
4 KiB random write
MiB/s · higher is fasterB is 36.28% lower than A
Configuration details
| Detail | A · Kingston X29128 · 116 GB | B · TECNO TECNO KI7 · 256 GB |
|---|---|---|
| Platform | Windows | Android |
| Sample count | 2 | 1 |
| Latest measurement | 2023-09-19 | 2026-07-23 |
| Random read IOPS | 3,091 | 5,701 |
| Random write IOPS | 10,444 | 6,655 |
| All capacities | View Model → | View Model → |
Results checked · Speeds in MiB/s · About these measurements
Four tests. A clearer comparison.
Compare sequential and 4 KiB random read/write speeds side by side. Every option includes its Model, capacity and platform. You can compare 512 GB with 256 GB, including two capacities of the same Model.