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Hard Drive Benchmarks

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Samsung SSD 840 PRO Series

Price and performance details for the Samsung SSD 840 PRO Series 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 PRO Series

Drive Size:  476.9 GB

Other names:  Samsung SSD 840 PRO Series

Drive First Benchmarked: 2012-12-17

Drive Rating/$Price: NA

Overall Rank:  6434

Last Price Change:  NA

Average Drive Rating
4006
Samples: 215

Disk Test Suite Average Results for Samsung SSD 840 PRO Series

Sequential Read486 MBytes/Sec
Sequential Write396 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)283 MBytes/Sec
IOPS 4KQD135 MBytes/Sec
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Drive Rating Relative to Top 10 HDDs Common Drives
As of 28th of March 2025 - Higher results represent better performance
Drive Average Disk Rating
Samsung SSD 840 PRO Series
4,006
Seagate ST2000DM008
2,365
Seagate ST1000DM010
1,476
TOSHIBA DT01ACA100
1,316
WDC WD10EZEX
1,284
Seagate ST2000DM001
1,225
Seagate ST1000DM003
1,207
TOSHIBA MQ04ABF100
1,127
TOSHIBA DT01ACA050
1,035
WDC WD10SPZX
921
Last 5 Baselines for Samsung SSD 840 PRO Series
Most recent listed first
Baseline Disk Rating
BL2496879 - Mar 21 2025
4420
BL2491143 - Mar 18 2025
4216
BL2491120 - Mar 18 2025
3467
BL2458867 - Mar 05 2025
4260
BL2457804 - Mar 04 2025
2772