Over 1,000,000 Hard Drives Benchmarked
Price and performance details for the WD BLACK SN850X NVMe 4000GB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.
Description: WDS400T2X0E
Drive Size: 3.6 TB
Other names: WD_BLACK SN850X 4000GB, NVMe WD_BLACK SN850X 4000GB
Drive First Benchmarked: 2022-09-18
Drive Rating/$Price: 80.58
Overall Rank: 2
Last Price Change: $699.99 USD (2022-08-22)
Sequential Read | 5,902 MBytes/Sec |
---|---|
Sequential Write | 4,986 MBytes/Sec |
Random Seek Read Write (IOPS 32KQD20) | 4,877 MBytes/Sec |
IOPS 4KQD1 | 108 MBytes/Sec |
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Drive | Average Disk Rating | |
---|---|---|
WD BLACK SN850X NVMe 4000GB | 56,403 | |
WD BLACK SN850 1TB | 42,078 | |
WD BLACK SN850 2TB | 41,693 | |
Samsung SSD 980 PRO 2TB | 40,596 | |
Samsung SSD 980 PRO 1TB | 38,427 | |
WD BLACK SN850 500GB | 37,177 | |
Samsung SSD PM9A1 NVMe 1TB | 33,936 | |
Samsung SSD 980 PRO 500GB | 33,428 | |
Samsung SSD PM9A1 NVMe 512GB | 30,738 | |
Corsair Force MP600 1TB | 29,456 | |
PassMark Software © 2008-2023 |
Baseline | Disk Rating | |
---|---|---|
BL1774303 - Mar 20 2023 | 62509 | |
BL1773586 - Mar 19 2023 | 58118 | |
BL1772860 - Mar 19 2023 | 53577 | |
BL1772371 - Mar 18 2023 | 50543 | |
BL1772330 - Mar 18 2023 | 65677 | |
PassMark Software © 2008-2023 |