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Seagate ST21G0SS2D02S

Price and performance details for the Seagate ST21G0SS2D02S 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.

Seagate ST21G0SS2D02S

Drive Size:  111.8 GB

Other names:  ST21G0SS2D02 S

Drive First Benchmarked: 2020-03-08

Drive Rating/$Price: NA

Overall Rank:  12162

Last Price Change:  NA

Average Drive Rating
2861
Samples: 146

Disk Test Suite Average Results for Seagate ST21G0SS2D02S

Sequential Read429 MBytes/Sec
Sequential Write258 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)160 MBytes/Sec
IOPS 4KQD122 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 7th of February 2026 - Higher results represent better performance
Drive Average Disk Rating
Seagate ST21G0SS2D02S
2,861
Seagate ST2000DM008
2,313
Seagate ST1000DM010
1,379
Seagate Barracuda 2TB Hard Drive
1,317
TOSHIBA DT01ACA100
1,255
WDC WD10EZEX
1,218
Seagate ST1000DM003
1,176
TOSHIBA DT01ACA050
1,144
TOSHIBA MQ04ABF100
1,062
WDC WD10SPZX
902
Last 5 Baselines for Seagate ST21G0SS2D02S
Most recent listed first
Baseline Disk Rating
BL3265837 - Feb 05 2026
3474
BL3265776 - Feb 05 2026
3765
BL3248433 - Jan 29 2026
4225
BL3248402 - Jan 29 2026
4174
BL3235674 - Jan 23 2026
3904