Over 1,000,000 Hard Drives Benchmarked
Price and performance details for the KM600 ULTRA SSD 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: KM600 ULTRA SSD 256GB
Drive First Benchmarked: 2025-01-09
Drive Rating/$Price: NA
Overall Rank: 4435
Last Price Change: NA
| Sequential Read | 2,800 MBytes/Sec |
|---|---|
| Sequential Write | 1,495 MBytes/Sec |
| Random Seek Read Write (IOPS 32KQD20) | 606 MBytes/Sec |
| IOPS 4KQD1 | 43 MBytes/Sec |
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| Drive | Average Disk Rating | |
|---|---|---|
| Samsung 9100 PRO 2TB SSD | 85,813 | |
| WD BLACK SN850X 2000GB | 51,426 | |
| Samsung 990 Pro PM9F1 4TB SSD | 51,037 | |
| Samsung 990 Pro PM9F1 2TB SSD | 49,597 | |
| KINGSTON FURY Renegade 2TB SSD | 49,220 | |
| KINGSTON KC3000 2TB | 49,114 | |
| Samsung 990 Pro PM9F1 1TB SSD | 48,403 | |
| WD BLACK SN850X 1TB | 46,745 | |
| Kingston FURY Renegade 1TB SSD | 44,386 | |
| KM600 ULTRA SSD 256GB | 14,832 | |
| PassMark Software © 2008-2026 |
| Baseline | Disk Rating | |
|---|---|---|
| BL2922558 - Sep 21 2025 | 12830 | |
| BL2851351 - Aug 21 2025 | 15720 | |
| BL2851286 - Aug 21 2025 | 14458 | |
| BL2517795 - Mar 29 2025 | 16949 | |
| BL2331637 - Jan 09 2025 | 14201 | |
| PassMark Software © 2008-2026 |