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Seagate STT1SS4D27

Price and performance details for the Seagate STT1SS4D27 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 STT1SS4D27

Drive Size:  953.9 GB

Other names:  STT1SS4D27-K I, STT1SS4D27-KSV 1

Drive First Benchmarked: 2025-07-02

Drive Rating/$Price: NA

Overall Rank:  8558

Last Price Change:  NA

Average Drive Rating
3815
Samples: 7

Disk Test Suite Average Results for Seagate STT1SS4D27

Sequential Read543 MBytes/Sec
Sequential Write478 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)217 MBytes/Sec
IOPS 4KQD135 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 15th of February 2026 - Higher results represent better performance
Drive Average Disk Rating
Seagate STT1SS4D27
3,815
Seagate ST2000DM008
2,311
Seagate ST1000DM010
1,377
Seagate Barracuda 2TB Hard Drive
1,317
TOSHIBA DT01ACA100
1,254
WDC WD10EZEX
1,216
Seagate ST1000DM003
1,176
TOSHIBA DT01ACA050
1,143
TOSHIBA MQ04ABF100
1,060
WDC WD10SPZX
901
Last 5 Baselines for Seagate STT1SS4D27
Most recent listed first
Baseline Disk Rating
BL3192001 - Jan 06 2026
3774
BL3190615 - Jan 06 2026
3796
BL3190367 - Jan 05 2026
3534
BL3190365 - Jan 05 2026
3534
BL2822029 - Aug 08 2025
4066