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SAMSUNG SSD PM851 M.2 2280 256GB

Price and performance details for the SAMSUNG SSD PM851 M.2 2280 256GB 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 PM851 M.2 2280 256GB

Drive Size:  238.5 GB

Other names:  SAMSUNG SSD PM851 M.2 2280 256GB

Drive First Benchmarked: 2014-11-24

Drive Rating/$Price: NA

Overall Rank:  10968

Last Price Change:  NA

Average Drive Rating
2765
Samples: 54

Disk Test Suite Average Results for SAMSUNG SSD PM851 M.2 2280 256GB

Sequential Read507 MBytes/Sec
Sequential Write193 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)101 MBytes/Sec
IOPS 4KQD121 MBytes/Sec
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Drive Rating Relative to Top 10 HDDs Common Drives
As of 12th of July 2025 - Higher results represent better performance
Drive Average Disk Rating
SAMSUNG SSD PM851 M.2 2280 256GB
2,765
Seagate ST1000DM010
1,443
TOSHIBA DT01ACA100
1,291
WDC WD10EZEX
1,259
Seagate ST2000DM001
1,213
Seagate ST1000DM003
1,184
TOSHIBA DT01ACA050
1,146
TOSHIBA MQ04ABF100
1,095
WDC WD10SPZX
939
HGST HTS721010A9E630
818
Last 5 Baselines for SAMSUNG SSD PM851 M.2 2280 256GB
Most recent listed first
Baseline Disk Rating
BL2667256 - Jun 02 2025
2018
BL2638237 - May 20 2025
2624
BL2583962 - Apr 26 2025
1983
BL2568887 - Apr 20 2025
2865
BL2568848 - Apr 20 2025
2860