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Seagate ST9320421AS

Price and performance details for the Seagate ST9320421AS 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 ST9320421AS

Drive Size:  298.1 GB

Other names:  ST9320421AS, ST9320421AS ATA Device, ATA ST9320421AS SCSI Disk Device, ST932042 1AS SATA Disk Device, ST932042 1AS SCSI Disk Device

Drive First Benchmarked: 2009-01-02

Drive Rating/$Price: 11.05

Overall Rank:  9002

Last Price Change:  $47.09 USD (2018-10-27)

Average Drive Rating
520
Samples: 6

Disk Test Suite Average Results for Seagate ST9320421AS

Sequential Read73 MBytes/Sec
Sequential Write71 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 Common Drives
As of 9th of August 2022 - Higher results represent better performance
Drive Average Disk Rating
WD BLACK SN850 1TB
41,829
WD BLACK SN850 2TB
41,428
Samsung SSD 980 PRO 2TB
39,222
Samsung SSD 980 PRO 1TB
37,597
WD BLACK SN850 500GB
37,161
Samsung SSD PM9A1 NVMe 1TB
33,400
Samsung SSD 980 PRO 500GB
32,450
Samsung SSD PM9A1 NVMe 512GB
30,395
Corsair Force MP600 1TB
29,938
Seagate ST9320421AS
520
Drive Value (Drive Rating / $Price )
As of 9th of August 2022 - Higher results represent better value
Drive Disk Rating / $Price
Corsair Force MP600 1TB
277.23
Samsung SSD 980 PRO 500GB
270.44
Samsung SSD 980 PRO 1TB
236.46
WD BLACK SN850 2TB
107.36
Samsung SSD 980 PRO 2TB
49.11
Seagate ST9320421AS
11.05
WD BLACK SN850 1TB
0.00
WD BLACK SN850 500GB
0.00
Samsung SSD PM9A1 NVMe 1TB
0.00
Samsung SSD PM9A1 NVMe 512GB
0.00
Last 5 Baselines for Seagate ST9320421AS
Most recent listed first
Baseline Disk Rating
BL1353118 - Jan 10 2021
517
BL1338106 - Dec 13 2020
528
BL1328711 - Nov 25 2020
535
BL1265869 - Jul 09 2020
522
BL1239449 - May 16 2020
556