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Samsung PM951 512GB NVMe

Price and performance details for the Samsung PM951 512GB NVMe 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 PM951 512GB NVMe

Description:  PCIe M.2, MZFLV512

Drive Size:  476.9 GB

Other names:  NVMe PM951 NVMe SAMSU, NVMe SAMSUNG MZFLV512, NVMe SAMSUNG MZVLV512, PM951 NVMe SAMSUNG 512GB, SAMSUNG MZVLV512HCJH-00000, SAMSUNG MZFLV512HCJH-000MV, SAMSUNG MZVLV512HCJH-000L2, SAMSUNG MZVLV512HCJH-000H1

Drive First Benchmarked: 2015-10-06

Drive Rating/$Price: 127.14

Overall Rank:  6860

Last Price Change:  $66.45 USD (2023-11-20)

Average Drive Rating
8449
Samples: 474

Disk Test Suite Average Results for Samsung PM951 512GB NVMe

Sequential Read1,551 MBytes/Sec
Sequential Write545 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)501 MBytes/Sec
IOPS 4KQD135 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 20th of July 2026 - Higher results represent better performance
Drive Average Disk Rating
Samsung PM951 512GB NVMe
8,449
Seagate Barracuda 2TB Hard Drive
1,361
Seagate ST1000DM010
1,346
WDC WD10EZEX
1,235
TOSHIBA DT01ACA100
1,234
Seagate ST1000DM003
1,169
TOSHIBA DT01ACA050
1,123
TOSHIBA MQ04ABF100
1,047
WDC WD10SPZX
893
TOSHIBA MQ01ABD100
806
Last 5 Baselines for Samsung PM951 512GB NVMe
Most recent listed first
Baseline Disk Rating
BL3558925 - Jul 01 2026
8656
BL3558873 - Jul 01 2026
8771
BL3530163 - Jun 16 2026
7238
BL3528529 - Jun 16 2026
8571
BL3514770 - Jun 08 2026
8529