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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.01% lower than A
Sequential write
MiB/s · higher is fasterB is 57.19% lower than A
4 KiB random read
MiB/s · higher is fasterB is 14.98% lower than A
4 KiB random write
MiB/s · higher is fasterB is 47.67% higher than A
Configuration details
| Detail | A · WDC WDS250G2B0A-00SM50 · 232 GB | B · MTFDDAV256TBN-1AR15ABHA · 238 GB |
|---|---|---|
| Platform | Windows | Windows |
| Sample count | 4 | 1 |
| Latest measurement | 2023-11-24 | 2023-12-27 |
| Random read IOPS | 7,559 | 6,426 |
| Random write IOPS | 14,647 | 21,629 |
| 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.