Over 1,000,000 Hard Drives Benchmarked
Price and performance details for the SK hynix 256GB SSD can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: PC401
Drive Size: 238.5 GB
Other names: PC401 NVMe SK hynix 256GB, NVMe PC401 NVMe SK hy
Drive First Benchmarked: 2018-01-11
Drive Rating/$Price: NA
Overall Rank: 5878
Last Price Change: NA
| Sequential Read | 2,010 MBytes/Sec |
|---|---|
| Sequential Write | 341 MBytes/Sec |
| Random Seek Read Write (IOPS 32KQD20) | 325 MBytes/Sec |
| IOPS 4KQD1 | 41 MBytes/Sec |
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| Drive | Average Disk Rating | |
|---|---|---|
| SK hynix 256GB SSD | 8,659 | |
| Seagate ST1000DM010 | 1,401 | |
| TOSHIBA DT01ACA100 | 1,270 | |
| WDC WD10EZEX | 1,233 | |
| Seagate ST2000DM001 | 1,198 | |
| Seagate ST1000DM003 | 1,178 | |
| TOSHIBA DT01ACA050 | 1,168 | |
| TOSHIBA MQ04ABF100 | 1,074 | |
| WDC WD10SPZX | 916 | |
| HGST HTS721010A9E630 | 812 | |
| PassMark Software © 2008-2025 |
| Baseline | Disk Rating | |
|---|---|---|
| BL3028931 - Nov 05 2025 | 9408 | |
| BL3028757 - Nov 05 2025 | 10219 | |
| BL3028540 - Nov 05 2025 | 9855 | |
| BL2999697 - Oct 23 2025 | 6932 | |
| BL2997481 - Oct 22 2025 | 10055 | |
| PassMark Software © 2008-2025 |