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Hard Drive Benchmarks

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Samsung SSD 840

Price and performance details for the Samsung SSD 840 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.

Samsung SSD 840

Drive Size:  238.5 GB

Other names:  ATA Samsung SSD 840 SCSI Disk Device, Samsung SSD 840 SCSI Disk Device

Drive First Benchmarked: 2012-11-10

Drive Rating/$Price: NA

Overall Rank:  13230

Last Price Change:  NA

Average Drive Rating
2834
Samples: 9

Disk Test Suite Average Results for Samsung SSD 840

Sequential Read382 MBytes/Sec
Sequential Write301 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)111 MBytes/Sec
IOPS 4KQD120 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 13th of July 2026 - Higher results represent better performance
Drive Average Disk Rating
Samsung SSD 840
 		2,834
Seagate Barracuda 2TB Hard Drive
 1,362
Seagate ST1000DM010
 1,347
TOSHIBA DT01ACA100
 1,234
WDC WD10EZEX
 1,234
Seagate ST1000DM003
 1,169
TOSHIBA DT01ACA050
 1,123
TOSHIBA MQ04ABF100
 1,047
WDC WD10SPZX
 894
TOSHIBA MQ01ABD100
 806
PassMark Software © 2008-2026
Last 5 Baselines for Samsung SSD 840
Most recent listed first
Baseline Disk Rating
BL3488403 - May 25 2026
3509
BL2497583 - Mar 21 2025
3690
BL1716280 - Jan 09 2023
2173
BL1639026 - Sep 30 2022
3535
BL1519524 - Feb 20 2022
2399
PassMark Software © 2008-2026