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Price and performance details for the SAMSUNG PM971 SSD 512GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: Models: KUS040202M, also found in Surface Laptop
Drive Size: 476.9 GB
Other names: SAMSUNG KUS040202M-B000
Drive First Benchmarked: 2017-06-27
Drive Rating/$Price: NA
Overall Rank: 5632
Last Price Change: NA
| Sequential Read | 1,564 MBytes/Sec |
|---|---|
| Sequential Write | 846 MBytes/Sec |
| Random Seek Read Write (IOPS 32KQD20) | 514 MBytes/Sec |
| IOPS 4KQD1 | 56 MBytes/Sec |
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| Drive | Average Disk Rating | |
|---|---|---|
| SAMSUNG PM971 SSD 512GB | 9,856 | |
| Seagate ST1000DM010 | 1,402 | |
| TOSHIBA DT01ACA100 | 1,271 | |
| WDC WD10EZEX | 1,233 | |
| Seagate ST2000DM001 | 1,198 | |
| Seagate ST1000DM003 | 1,178 | |
| TOSHIBA DT01ACA050 | 1,168 | |
| TOSHIBA MQ04ABF100 | 1,075 | |
| WDC WD10SPZX | 917 | |
| HGST HTS721010A9E630 | 812 | |
| PassMark Software © 2008-2025 |
| Baseline | Disk Rating | |
|---|---|---|
| BL2976733 - Oct 14 2025 | 9419 | |
| BL2976670 - Oct 14 2025 | 9251 | |
| BL2972932 - Oct 13 2025 | 9094 | |
| BL2954275 - Oct 05 2025 | 9322 | |
| BL2951439 - Oct 04 2025 | 8731 | |
| PassMark Software © 2008-2025 |
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