Over 1,000,000 Hard Drives Benchmarked
Price and performance details for the WD BLACK SN850X 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: 75.31
Overall Rank: 62
Last Price Change: $699.99 USD (2022-08-22)
Sequential Read | 6,581 MBytes/Sec |
---|---|
Sequential Write | 5,742 MBytes/Sec |
Random Seek Read Write (IOPS 32KQD20) | 4,542 MBytes/Sec |
IOPS 4KQD1 | 109 MBytes/Sec |
Merchant | Price | Purchase |
---|---|---|
![]() | NA | Drive Not Available. See Other Models |
![]() | NA | Drive Not Available. See Other Models |
Drive | Average Disk Rating | |
---|---|---|
WD BLACK SN850X 4000GB | 52,719 | |
WD BLACK SN850X 2000GB | 52,006 | |
Samsung SSD 990 PRO 2TB | 50,430 | |
Samsung SSD 990 PRO 1TB | 48,931 | |
WD BLACK SN850X 1000GB | 47,938 | |
Kingston FURY Renegade SFYRS 1000G | 45,860 | |
KINGSTON KC3000 1TB | 45,575 | |
WD BLACK SN850 1TB | 42,671 | |
Samsung SSD 980 PRO 2TB | 42,207 | |
Samsung SSD 980 PRO 1TB | 39,444 | |
PassMark Software © 2008-2024 |
Baseline | Disk Rating | |
---|---|---|
BL2184276 - Sep 01 2024 | 53461 | |
BL2183740 - Sep 01 2024 | 55694 | |
BL2182905 - Aug 31 2024 | 52049 | |
BL2182729 - Aug 30 2024 | 50118 | |
BL2182536 - Aug 30 2024 | 53731 | |
PassMark Software © 2008-2024 |