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WD BLACK SN850X 1TB

Price and performance details for the WD BLACK SN850X 1TB can be found below. This is made using thousands of PerformanceTest benchmark results and is updated daily.

  • The first graph shows the relative performance of the Hard Drive compared to the 10 other common Hard Drives in terms of PassMark Disk Rating.
  • The 2nd graph shows the value for money, in terms of the Disk Rating per dollar.

WD BLACK SN850X 1TB

Description:  WDS100T2X0E

Drive Size:  931.5 GB

Other names:  WD_BLACK SN850X 1000GB, NVMe WD_BLACK SN850X 1000GB, WD_BLACK SN850X SCSI Disk Device

Drive First Benchmarked: 2022-09-03

Drive Rating/$Price: 296.09

Overall Rank:  268

Last Price Change:  $159.99 USD (2022-10-13)

Average Drive Rating
47372
Samples: 5943

Disk Test Suite Average Results for WD BLACK SN850X 1TB

Sequential Read6,187 MBytes/Sec
Sequential Write5,194 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)3,784 MBytes/Sec
IOPS 4KQD198 MBytes/Sec
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Pricing History


Drive Rating Relative to Top 10 SSDs Common Drives
As of 17th of April 2025 - Higher results represent better performance
Drive Average Disk Rating
WD BLACK SN850X 2000GB
51,550
Samsung 990 Pro PM9F1 4TB SSD
51,510
KINGSTON FURY Renegade 2TB SSD
50,519
Samsung 990 Pro PM9F1 2TB SSD
50,134
Samsung 990 Pro PM9F1 1TB SSD
48,965
KINGSTON KC3000 2TB
48,771
WD BLACK SN850X 1TB
47,372
Kingston FURY Renegade 1TB SSD
45,392
KINGSTON KC3000 1TB
44,867
WD BLACK SN850 1TB
42,903
Last 5 Baselines for WD BLACK SN850X 1TB
Most recent listed first
Baseline Disk Rating
BL2553075 - Apr 14 2025
26920
BL2552773 - Apr 14 2025
53189
BL2552653 - Apr 14 2025
32367
BL2552465 - Apr 13 2025
51207
BL2552431 - Apr 13 2025
51095