iconcharts

Hard Drive Benchmarks

Over 1,000,000 Hard Drives Benchmarked

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: 296.25

Overall Rank:  276

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

Average Drive Rating
47397
Samples: 6034

Disk Test Suite Average Results for WD BLACK SN850X 1TB

Sequential Read6,195 MBytes/Sec
Sequential Write5,201 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)3,785 MBytes/Sec
IOPS 4KQD198 MBytes/Sec
Search for WD BLACK SN850X 1TB
from the Featured Merchants below:
Amazon.com
Newegg.com
EBay.com
Note: PassMark Software may earn compensation for sales from links on this site through affiliate programs.

Pricing History


Drive Rating Relative to Top 10 SSDs Common Drives
As of 24th of April 2025 - Higher results represent better performance
Drive Average Disk Rating
WD BLACK SN850X 2000GB
51,554
Samsung 990 Pro PM9F1 4TB SSD
51,547
KINGSTON FURY Renegade 2TB SSD
50,513
Samsung 990 Pro PM9F1 2TB SSD
50,102
Samsung 990 Pro PM9F1 1TB SSD
48,975
KINGSTON KC3000 2TB
48,773
WD BLACK SN850X 1TB
47,397
Kingston FURY Renegade 1TB SSD
45,409
KINGSTON KC3000 1TB
44,850
WD BLACK SN850 1TB
42,907
Last 5 Baselines for WD BLACK SN850X 1TB
Most recent listed first
Baseline Disk Rating
BL2569482 - Apr 21 2025
50256
BL2569250 - Apr 21 2025
51792
BL2569220 - Apr 20 2025
51913
BL2568843 - Apr 20 2025
52576
BL2568832 - Apr 20 2025
48475