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Hard Drive Benchmarks

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WDC WD121KRYZ

Price and performance details for the WDC WD121KRYZ 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.

WDC WD121KRYZ

Drive Size:  10.9 TB

Other names:  WDC WD121KRYZ-01W0RB0

Drive First Benchmarked: 2019-07-11

Drive Rating/$Price: NA

Overall Rank:  15588

Last Price Change:  NA

Average Drive Rating
1684
Samples: 2

Disk Test Suite Average Results for WDC WD121KRYZ

Sequential Read241 MBytes/Sec
Sequential Write242 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)9 MBytes/Sec
IOPS 4KQD11 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 14th of June 2026 - Higher results represent better performance
Drive Average Disk Rating
WDC WD121KRYZ
 		1,684
Seagate ST1000DM010
 1,353
Seagate Barracuda 2TB Hard Drive
 1,304
TOSHIBA DT01ACA100
 1,240
WDC WD10EZEX
 1,216
Seagate ST1000DM003
 1,170
TOSHIBA DT01ACA050
 1,126
TOSHIBA MQ04ABF100
 1,048
WDC WD10SPZX
 896
TOSHIBA MQ01ABD100
 808
PassMark Software © 2008-2026
Last 1 Baselines for WDC WD121KRYZ
Most recent listed first
Baseline Disk Rating
BL1693199 - Dec 12 2022
1747
PassMark Software © 2008-2026