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Seagate ST9500420ASG

Price and performance details for the Seagate ST9500420ASG 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 ST9500420ASG

Drive Size:  465.8 GB

Other names:  ST9500420ASG, ST9500420ASG ATA Device

Drive First Benchmarked: 2009-03-04

Drive Rating/$Price: 5.33

Overall Rank:  12058

Last Price Change:  $102 USD (2019-05-05)

Average Drive Rating
543
Samples: 14

Disk Test Suite Average Results for Seagate ST9500420ASG

Sequential Read73 MBytes/Sec
Sequential Write75 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)5 MBytes/Sec
IOPS 4KQD11 MBytes/Sec
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Pricing History


Drive Rating Relative to Top 10 HDDs Common Drives
As of 24th of June 2024 - Higher results represent better performance
Drive Average Disk Rating
Seagate ST1000DM010
1,565
TOSHIBA DT01ACA100
1,384
WDC WD10EZEX
1,322
Seagate ST2000DM001
1,249
Seagate ST1000DM003
1,232
TOSHIBA MQ04ABF100
1,129
TOSHIBA DT01ACA050
1,045
WDC WD10SPZX
969
HGST HTS721010A9E630
840
Seagate ST9500420ASG
543
Last 5 Baselines for Seagate ST9500420ASG
Most recent listed first
Baseline Disk Rating
BL2093447 - May 04 2024
630
BL1784608 - Apr 02 2023
662
BL1707735 - Dec 30 2022
398
BL1699798 - Dec 20 2022
639
BL1688408 - Dec 06 2022
306