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Seagate ST320DM000

Price and performance details for the Seagate ST320DM000 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 ST320DM000

Drive Size:  298.1 GB

Other names:  ST320DM000-1BD14C, ST320DM0 00-1BD14C SCSI Disk Device, ST320DM000-1BC14C

Drive First Benchmarked: 2011-11-15

Drive Rating/$Price: 12.69

Overall Rank:  16354

Last Price Change:  $50 USD (2024-03-11)

Average Drive Rating
635
Samples: 17

Disk Test Suite Average Results for Seagate ST320DM000

Sequential Read98 MBytes/Sec
Sequential Write90 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)7 MBytes/Sec
IOPS 4KQD11 MBytes/Sec
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Pricing History


Drive Rating Relative to Top 10 Common Drives
As of 14th of February 2026 - Higher results represent better performance
Drive Average Disk Rating
Seagate ST2000DM008
2,311
Seagate ST1000DM010
1,378
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
Seagate ST320DM000
635
Last 5 Baselines for Seagate ST320DM000
Most recent listed first
Baseline Disk Rating
BL3172050 - Dec 29 2025
721
BL3105590 - Dec 04 2025
424
BL3059640 - Nov 17 2025
470
BL3059345 - Nov 17 2025
610
BL3059337 - Nov 17 2025
322