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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 SAMSUNG MZVLQ512HALU-000H1, NVMe PM991 NVMe Samsung 512GB, NVMe SAMSUNG MZVLQ512HALU-00000, SAMSUNG MZVLQ512HALU-000AC, SAMSUNG MZVLQ512HALU-00007, SAMSUNG MZVLQ512HALU-000

Drive First Benchmarked: 2019-11-27

Drive Rating/$Price: NA

Overall Rank:  3612

Last Price Change:  NA

Average Drive Rating
10919
Samples: 1470

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

Sequential Read1,617 MBytes/Sec
Sequential Write838 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)714 MBytes/Sec
IOPS 4KQD153 MBytes/Sec
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Drive Rating Relative to Top 10 SSDs Common Drives
As of 21st of November 2024 - Higher results represent better performance
Drive Average Disk Rating
WD BLACK SN850X 2000GB
51,774
Samsung SSD 990 PRO 2TB
50,250
Samsung SSD 990 PRO 1TB
48,856
WD BLACK SN850X 1000GB
47,778
Kingston FURY Renegade SFYRS 1000G
45,638
KINGSTON KC3000 1TB
45,402
WD BLACK SN850 1TB
42,751
Samsung SSD 980 PRO 2TB
42,162
Samsung SSD 980 PRO 1TB
39,449
Samsung SSD PM991 NVMe 512GB
10,919
Last 5 Baselines for Samsung SSD PM991 NVMe 512GB
Most recent listed first
Baseline Disk Rating
BL2245260 - Nov 14 2024
8407
BL2245210 - Nov 14 2024
6706
BL2243377 - Nov 12 2024
14489
BL2243297 - Nov 12 2024
15005
BL2240935 - Nov 09 2024
14966