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WD BLACK SN850X 2000GB

Price and performance details for the WD BLACK SN850X 2000GB 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 2000GB

Description:  WDS100T2X0E

Drive Size:  1.8 TB

Other names:  WD_BLACK SN850X 2000GB, NVMe WD_BLACK SN850X 2000GB, NVMe WD_BLACK SN850X 4000GB, WD_BLACK SN850X SCSI Disk Device

Drive First Benchmarked: 2022-09-21

Drive Rating/$Price: 177.14

Overall Rank:  295

Last Price Change:  $289.99 USD (2022-08-22)

Average Drive Rating
51370
Samples: 10856

Disk Test Suite Average Results for WD BLACK SN850X 2000GB

Sequential Read6,694 MBytes/Sec
Sequential Write5,806 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)4,215 MBytes/Sec
IOPS 4KQD1101 MBytes/Sec
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Pricing History


Drive Rating Relative to Top 10 Common Drives
As of 17th of April 2026 - Higher results represent better performance
Drive Average Disk Rating
Samsung 9100 PRO 2TB SSD
85,191
WD BLACK SN850X 2000GB
51,370
Samsung 990 Pro PM9F1 4TB SSD
50,814
Samsung 990 Pro PM9F1 2TB SSD
49,460
KINGSTON FURY Renegade 2TB SSD
49,143
KINGSTON KC3000 2TB
49,064
Samsung 990 Pro PM9F1 1TB SSD
48,248
WD BLACK SN850X 1TB
46,663
Kingston FURY Renegade 1TB SSD
44,306
KINGSTON KC3000 1TB
43,915
Last 5 Baselines for WD BLACK SN850X 2000GB
Most recent listed first
Baseline Disk Rating
BL3411912 - Apr 15 2026
54682
BL3411849 - Apr 15 2026
54781
BL3411605 - Apr 14 2026
51026
BL3411373 - Apr 14 2026
51163
BL3411342 - Apr 14 2026
56095