Over 1,000,000 Hard Drives Benchmarked
Price and performance details for the SK hynix SC311 256GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Drive Size: 238.5 GB
Other names: SK hynix SC311 SATA 256GB
Drive First Benchmarked: 2017-03-16
Drive Rating/$Price: NA
Overall Rank: 8352
Last Price Change: NA
| Sequential Read | 538 MBytes/Sec |
|---|---|
| Sequential Write | 399 MBytes/Sec |
| Random Seek Read Write (IOPS 32KQD20) | 296 MBytes/Sec |
| IOPS 4KQD1 | 24 MBytes/Sec |
![]() |
![]() |
![]() |
| Drive | Average Disk Rating | |
|---|---|---|
| SK hynix SC311 256GB | 4,003 | |
| Seagate ST1000DM010 | 1,364 | |
| Seagate Barracuda 2TB Hard Drive | 1,311 | |
| TOSHIBA DT01ACA100 | 1,246 | |
| WDC WD10EZEX | 1,219 | |
| Seagate ST1000DM003 | 1,173 | |
| TOSHIBA DT01ACA050 | 1,133 | |
| TOSHIBA MQ04ABF100 | 1,054 | |
| WDC WD10SPZX | 893 | |
| TOSHIBA MQ01ABD100 | 810 | |
| PassMark Software © 2008-2026 |
| Baseline | Disk Rating | |
|---|---|---|
| BL3409679 - Apr 14 2026 | 4072 | |
| BL3407077 - Apr 12 2026 | 3002 | |
| BL3406941 - Apr 12 2026 | 3781 | |
| BL3405791 - Apr 12 2026 | 3685 | |
| BL3405064 - Apr 11 2026 | 3912 | |
| PassMark Software © 2008-2026 |