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Models with the most samples
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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.02% higher than A
Sequential write
MiB/s · higher is fasterB is 5.07% lower than A
4 KiB random read
MiB/s · higher is fasterB is 150.38% higher than A
4 KiB random write
MiB/s · higher is fasterB is 84.87% higher than A
Configuration details
| Detail | A · CF650 512GB · 476 GB | B · OnePlus PMS110 · 1024 GB |
|---|---|---|
| Platform | Windows | Android |
| Sample count | 1 | 8 |
| Latest measurement | 2026-06-01 | 2026-10-31 |
| Random read IOPS | 8,904 | 22,295 |
| Random write IOPS | 16,558 | 30,611 |
| 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.