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Storage performance
Sequential read
MiB/s · higher is fasterB is 0.04% lower than A
Sequential write
MiB/s · higher is fasterB is 26.17% higher than A
4 KiB random read
MiB/s · higher is fasterB is 26.09% higher than A
4 KiB random write
MiB/s · higher is fasterB is 152.95% higher than A
Configuration details
| Detail | A · Micron 2200S NVMe 512GB · 476 GB | B · WDC PC SN530 SDBPNPZ-1T00-1114 · 953 GB |
|---|---|---|
| Platform | Windows | Windows |
| Sample count | 1 | 4 |
| Latest measurement | 2023-08-03 | 2024-01-06 |
| Random read IOPS | 8,839 | 11,146 |
| Random write IOPS | 13,897 | 35,151 |
| 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.