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Seagate ST320LT020

Price and performance details for the Seagate ST320LT020 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 ST320LT020

Drive Size:  298.1 GB

Other names:  ST320LT020-9YG142, Seagate ST320LT020-9YG142

Drive First Benchmarked: 2011-07-08

Drive Rating/$Price: 15.50

Overall Rank:  17005

Last Price Change:  $29 USD (2023-12-06)

Average Drive Rating
449
Samples: 100

Disk Test Suite Average Results for Seagate ST320LT020

Sequential Read64 MBytes/Sec
Sequential Write62 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)5 MBytes/Sec
IOPS 4KQD10 MBytes/Sec
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Pricing History


Drive Rating Relative to Top 10 Common Drives
As of 11th of February 2026 - Higher results represent better performance
Drive Average Disk Rating
Seagate ST2000DM008
2,313
Seagate ST1000DM010
1,378
Seagate Barracuda 2TB Hard Drive
1,317
TOSHIBA DT01ACA100
1,255
WDC WD10EZEX
1,217
Seagate ST1000DM003
1,175
TOSHIBA DT01ACA050
1,144
TOSHIBA MQ04ABF100
1,061
WDC WD10SPZX
901
Seagate ST320LT020
449
Last 5 Baselines for Seagate ST320LT020
Most recent listed first
Baseline Disk Rating
BL3222541 - Jan 18 2026
425
BL3127393 - Dec 12 2025
138
BL3127343 - Dec 12 2025
140
BL3100794 - Dec 02 2025
423
BL3100749 - Dec 02 2025
393