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Samsung SM951 M.2 256GB AHCI

Price and performance details for the Samsung SM951 M.2 256GB AHCI 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 M.2 256GB AHCI

Description:  M.2 SSD PCIE3.0 AHCI 80mm. Model MZHPV256HDGL

Drive Size:  238.5 GB

Other names:  SAMSUNG MZHPV256HDGL-000L1, SAMSUNG MZHPV256HDGL-00000, SAMSUNG MZHPV256HDGL-00000 ATA Device, SAMSUNG SSD SM951 M.2 256GB PCIe AHCI ATA Device, SAMSUNG MZHPV256HDGL-000H1 ATA Device, SAMSUNG MZHPV256HDGL-000H1, SAMSUNG MZHPV256HDGL-000L1 ATA Device

Drive First Benchmarked: 2015-01-05

Drive Rating/$Price: 58.45

Overall Rank:  1483

Last Price Change:  $223.25 USD (2020-10-22)

Average Drive Rating
13049
Samples: 143

Disk Test Suite Average Results for Samsung SM951 M.2 256GB AHCI

Sequential Read1,758 MBytes/Sec
Sequential Write1,064 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)807 MBytes/Sec
IOPS 4KQD148 MBytes/Sec
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Pricing History


Drive Rating Relative to Top 10 Common Drives
As of 2nd of October 2022 - Higher results represent better performance
Drive Average Disk Rating
WD BLACK SN850 1TB
41,847
WD BLACK SN850 2TB
41,545
Samsung SSD 980 PRO 2TB
39,412
Samsung SSD 980 PRO 1TB
37,852
WD BLACK SN850 500GB
37,237
Samsung SSD PM9A1 NVMe 1TB
33,269
Samsung SSD 980 PRO 500GB
32,792
Samsung SSD PM9A1 NVMe 512GB
30,538
Gigabyte AORUS NVMe Gen4 M.2 1TB
29,893
Samsung SM951 M.2 256GB AHCI
13,049
Drive Value (Drive Rating / $Price )
As of 2nd of October 2022 - Higher results represent better value
Drive Disk Rating / $Price
Samsung SSD 980 PRO 1TB
425.30
Gigabyte AORUS NVMe Gen4 M.2 1TB
259.96
Samsung SSD 980 PRO 500GB
181.67
WD BLACK SN850 2TB
116.06
Samsung SM951 M.2 256GB AHCI
58.45
Samsung SSD 980 PRO 2TB
49.35
WD BLACK SN850 1TB
0.00
WD BLACK SN850 500GB
0.00
Samsung SSD PM9A1 NVMe 1TB
0.00
Samsung SSD PM9A1 NVMe 512GB
0.00
Last 5 Baselines for Samsung SM951 M.2 256GB AHCI
Most recent listed first
Baseline Disk Rating
BL1621206 - Aug 30 2022
12902
BL1614349 - Aug 18 2022
7564
BL1612989 - Aug 15 2022
15338
BL1609801 - Aug 09 2022
14649
BL1607355 - Aug 05 2022
4372