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Hard Drive Benchmarks

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WD BLACK SN850 1TB

Price and performance details for the WD BLACK SN850 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 SN850 1TB

Description:  WDS100T1XHE, WDS100T1X0E

Drive Size:  931.5 GB

Other names:  WDS100T1X0E-00AFY0, WD_BLACK SN850 1TB, NVMe WDS100T1X0E-00AF, NVMe WD_BLACK SN850 1, NVMe WDS100T1X0E-00AF SCSI Disk Device, WD_BLACK SN850 NVMe 1TB, WDS100T1X0E-00AF SCSI Disk Device, WDS100T1XHE-00AFY0, NVMe WD_BLACK SN850 NVMe 1TB

Drive First Benchmarked: 2020-11-25

Drive Rating/$Price: NA

Overall Rank:  225

Last Price Change:  NA

Average Drive Rating
42578
Samples: 4321

Disk Test Suite Average Results for WD BLACK SN850 1TB

Sequential Read4,540 MBytes/Sec
Sequential Write3,893 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)3,737 MBytes/Sec
IOPS 4KQD1106 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 7th of December 2023 - Higher results represent better performance
Drive Average Disk Rating
WD BLACK SN850X NVMe 2000GB
53,033
Samsung SSD 990 PRO 2TB
50,769
Samsung SSD 990 PRO 1TB
48,956
WD BLACK SN850X NVMe 1000GB
48,161
KINGSTON KC3000 1TB
45,953
WD BLACK SN850 1TB
42,578
Samsung SSD 980 PRO 2TB
42,314
Samsung SSD 980 PRO 1TB
39,317
Crucial P5 Plus 1TB
37,740
WD BLACK SN850 500GB
37,161
Last 5 Baselines for WD BLACK SN850 1TB
Most recent listed first
Baseline Disk Rating
BL1960238 - Dec 02 2023
43298
BL1959786 - Dec 01 2023
42508
BL1959392 - Dec 01 2023
48142
BL1957740 - Nov 29 2023
24665
BL1957448 - Nov 28 2023
27182