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WDC WD20EFRX

Price and performance details for the WDC WD20EFRX 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 WD20EFRX

Drive Size:  1.8 TB

Other names:  WDC WD20EFRX-68AX9N0, WDC WD20EFRX-68EUZN0, WDC WD20EFRX-68EUZN0 SCSI Disk Device

Drive First Benchmarked: 2012-11-02

Drive Rating/$Price: 10.47

Overall Rank:  13855

Last Price Change:  $91.55 USD (2025-06-03)

Average Drive Rating
959
Samples: 53

Disk Test Suite Average Results for WDC WD20EFRX

Sequential Read149 MBytes/Sec
Sequential Write121 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)12 MBytes/Sec
IOPS 4KQD11 MBytes/Sec
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Pricing History


Drive Rating Relative to Top 10 HDDs Common Drives
As of 13th of July 2025 - Higher results represent better performance
Drive Average Disk Rating
Seagate ST1000DM010
1,443
TOSHIBA DT01ACA100
1,291
WDC WD10EZEX
1,258
Seagate ST2000DM001
1,213
Seagate ST1000DM003
1,182
TOSHIBA DT01ACA050
1,146
TOSHIBA MQ04ABF100
1,094
WDC WD20EFRX
959
WDC WD10SPZX
939
HGST HTS721010A9E630
818
Last 5 Baselines for WDC WD20EFRX
Most recent listed first
Baseline Disk Rating
BL2753983 - Jul 10 2025
877
BL2751434 - Jul 09 2025
661
BL2654568 - May 27 2025
720
BL2450875 - Mar 01 2025
878
BL2449177 - Mar 01 2025
797