Samsung SM951 256GB NVMe

Price and performance details for the Samsung SM951 256GB 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 SM951 256GB NVMe

Description:  MZVPV256, MZVPV256HDGL PCIe M.2

Drive Size:  238.5 GB

Other names:  NVMe SAMSUNG MZVPV256, NVMe SAMSUNG MZVPV256 SCSI Disk Device, NVMe SM951 NVMe SAMSU, NVMe SM951 NVMe SAMSU SCSI Disk Device, SAMSUNG MZVPV256HDGL-00000, SAMSUNG MZVPV256HDGL-000H1, SAMSUNG MZVPV256HDGL-000L7, SM951 NVMe SAMSUNG 256GB

Drive First Benchmarked: 2015-09-19

Drive Rating/$Price: 65.38
Overall Rank:  5743

Last Price Change:  $193.5 USD (2020-10-22)

Average Drive Rating

12651
Samples: 719

Disk Test Suite Average Results for Samsung SM951 256GB NVMe

Sequential Read	1,938 MBytes/Sec
Sequential Write	1,056 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)	843 MBytes/Sec
IOPS 4KQD1	50 MBytes/Sec

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Drive Rating Relative to Top 10 Common Drives
As of 13th of August 2026 - Higher results represent better performance
Drive	Average Disk Rating
Samsung 9100 PRO 2TB SSD		84,330
WD BLACK SN850X 2000GB		51,222
Samsung 990 Pro PM9F1 4TB SSD		50,560
Samsung 990 Pro PM9F1 2TB SSD		49,160
KINGSTON KC3000 2TB		48,963
Samsung 990 Pro PM9F1 1TB SSD		47,967
WD BLACK SN850X 1TB		46,578
Kingston FURY Renegade 1TB SSD		44,071
KINGSTON KC3000 1TB		43,672
Samsung SM951 256GB NVMe		12,651
PassMark Software © 2008-2026

Last 5 Baselines for Samsung SM951 256GB NVMe
Most recent listed first
Baseline	Disk Rating
BL3618129 - Jul 30 2026		13554
BL3616634 - Jul 29 2026		13357
BL3610035 - Jul 26 2026		11445
BL3608692 - Jul 25 2026		11672
BL3608516 - Jul 25 2026		11932
PassMark Software © 2008-2026

Hard Drive

Hard Drive Benchmarks

Disk Test Suite Average Results for Samsung SM951 256GB NVMe