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Seagate ST3500820AS

Price and performance details for the Seagate ST3500820AS 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 ST3500820AS

Drive Size:  465.8 GB

Other names:  ST3500820AS

Drive First Benchmarked: 2012-10-17

Drive Rating/$Price: NA

Overall Rank:  18209

Last Price Change:  NA

Average Drive Rating
668
Samples: 11

Disk Test Suite Average Results for Seagate ST3500820AS

Sequential Read93 MBytes/Sec
Sequential Write95 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)5 MBytes/Sec
IOPS 4KQD11 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 16th of October 2026 - Higher results represent better performance
Drive Average Disk Rating
Seagate Barracuda 2TB Hard Drive
 1,354
Seagate ST1000DM010
 1,324
WDC WD10EZEX
 1,224
TOSHIBA DT01ACA100
 1,223
Seagate ST1000DM003
 1,165
TOSHIBA DT01ACA050
 1,118
TOSHIBA MQ04ABF100
 1,036
WDC WD10SPZX
 884
TOSHIBA MQ01ABD100
 799
Seagate ST3500820AS
 		668
PassMark Software © 2008-2026
Last 5 Baselines for Seagate ST3500820AS
Most recent listed first
Baseline Disk Rating
BL2372902 - Jan 28 2025
456
BL1952266 - Nov 22 2023
787
BL1952242 - Nov 22 2023
793
BL1794347 - Apr 14 2023
729
BL1598222 - Jul 19 2022
783
PassMark Software © 2008-2026