Side by side
Compare storage performance
Choose two Models, then select Compare. You can compare different storage capacities.
Select a benchmark configuration
Choose Model B
Each option includes its storage capacity. Select one to add it to your comparison.
Models with the most samples
Your comparison
Storage performance
Sequential read
MiB/s · higher is fasterB is 0.65% higher than A
Sequential write
MiB/s · higher is fasterB is 54.08% lower than A
4 KiB random read
MiB/s · higher is fasterB is 21.65% lower than A
4 KiB random write
MiB/s · higher is fasterB is 12.11% higher than A
Configuration details
| Detail | A · WDC PC SN530 SDBPMPZ-256G-1101 · 238 GB | B · SSSTC CL1-8D256-HP · 238 GB |
|---|---|---|
| Platform | Windows | Windows |
| Sample count | 1 | 1 |
| Latest measurement | 2023-12-02 | 2023-11-21 |
| Random read IOPS | 9,686 | 7,589 |
| Random write IOPS | 20,227 | 22,677 |
| 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.