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

Drive First Benchmarked: 2019-11-27

Drive Rating/$Price: NA

Overall Rank:  1105

Last Price Change:  NA

Average Drive Rating
11653
Samples: 475

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

Sequential Read1,441 MBytes/Sec
Sequential Write971 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)810 MBytes/Sec
IOPS 4KQD157 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 6th of December 2021 - Higher results represent better performance
Drive Average Disk Rating
Samsung SSD 980 PRO 1TB
33,552
Corsair Force MP600 1TB
30,623
Samsung SSD 980 PRO 500GB
30,395
Sabrent ROCKET 4.0 1TB
30,266
Gigabyte AORUS NVMe Gen4 M.2 1TB
30,206
Samsung SSD 970 EVO Plus 2TB
25,158
Force MP600
24,889
WD Black SN750 NVMe 1TB
24,481
Samsung SSD 970 EVO Plus 1TB
24,214
Samsung SSD PM991 NVMe 512GB
11,653
Drive Value (Drive Rating / $Price )
As of 6th of December 2021 - Higher results represent better value
Drive Disk Rating / $Price
Force MP600
226.29
Gigabyte AORUS NVMe Gen4 M.2 1TB
188.80
WD Black SN750 NVMe 1TB
163.22
Corsair Force MP600 1TB
159.50
Samsung SSD 980 PRO 500GB
155.88
Samsung SSD 980 PRO 1TB
145.88
Samsung SSD 970 EVO Plus 1TB
111.08
Samsung SSD 970 EVO Plus 2TB
51.13
Sabrent ROCKET 4.0 1TB
0.00
Samsung SSD PM991 NVMe 512GB
0.00
Last 5 Baselines for Samsung SSD PM991 NVMe 512GB
Most recent listed first
Baseline Disk Rating
BL1475686 - Dec 04 2021
13419
BL1475383 - Dec 03 2021
6146
BL1475367 - Dec 03 2021
10922
BL1475338 - Dec 03 2021
6970
BL1474584 - Dec 01 2021
14958