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Samsung SSD PM991 NVMe 512GB

Price and performance details for the Samsung SSD PM991 NVMe 512GB 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 PM991 NVMe 512GB

Description:  MZVLQ512HALU

Drive Size:  476.9 GB

Other names:  SAMSUNG MZVLQ512HALU-00000, PM991 NVMe Samsung 512GB, SAMSUNG MZVLQ512HALU-000H1, NVMe PM991 NVMe Samsu, NVMe SAMSUNG MZVLQ512HALU-000H1, NVMe PM991 NVMe Samsung 512GB, NVMe SAMSUNG MZVLQ512HALU-00000, SAMSUNG MZVLQ512HALU-000AC, SAMSUNG MZVLQ512HALU-00007, SAMSUNG MZVLQ512HALU-000, NVMe SAMSUNG MZVLQ512HALU-000AC

Drive First Benchmarked: 2019-11-27

Drive Rating/$Price: NA

Overall Rank:  3667

Last Price Change:  NA

Average Drive Rating
10995
Samples: 1307

Disk Test Suite Average Results for Samsung SSD PM991 NVMe 512GB

Sequential Read1,572 MBytes/Sec
Sequential Write853 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)726 MBytes/Sec
IOPS 4KQD154 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 27th of April 2024 - Higher results represent better performance
Drive Average Disk Rating
WD BLACK SN850X NVMe 2000GB
52,429
Samsung SSD 990 PRO 2TB
50,767
Samsung SSD 990 PRO 1TB
49,137
WD BLACK SN850X NVMe 1000GB
48,094
KINGSTON SFYRS1000G
46,145
KINGSTON KC3000 1TB
45,899
WD BLACK SN850 1TB
42,754
Samsung SSD 980 PRO 2TB
42,375
Samsung SSD 980 PRO 1TB
39,473
Samsung SSD PM991 NVMe 512GB
10,995
Last 5 Baselines for Samsung SSD PM991 NVMe 512GB
Most recent listed first
Baseline Disk Rating
BL2081197 - Apr 18 2024
6394
BL2080407 - Apr 17 2024
8831
BL2080315 - Apr 17 2024
13194
BL2079223 - Apr 16 2024
13331
BL2078354 - Apr 15 2024
8434