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Samsung SSD PM991 NVMe 128GB

Price and performance details for the Samsung SSD PM991 NVMe 128GB 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 128GB

Description:  MZVLQ128HBHQ

Drive Size:  119.2 GB

Other names:  PM991 NVMe Samsung 128GB, SAMSUNG MZVLQ128HBHQ-00000, NVMe PM991 NVMe Samsu, SAMSUNG MZVLQ128HBHQ-000, NVMe SAMSUNG MZVLQ128HBHQ-00000, SAMSUNG MZVLQ128HBHQ-000H1

Drive First Benchmarked: 2020-06-10

Drive Rating/$Price: NA

Overall Rank:  1470

Last Price Change:  NA

Average Drive Rating
8061
Samples: 46

Disk Test Suite Average Results for Samsung SSD PM991 NVMe 128GB

Sequential Read968 MBytes/Sec
Sequential Write686 MBytes/Sec
Random Seek Read Write (IOPS 32KQD20)563 MBytes/Sec
IOPS 4KQD151 MBytes/Sec
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Drive Rating Relative to Top 10 Common Drives
As of 25th of May 2022 - Higher results represent better performance
Drive Average Disk Rating
WD BLACK SN850 1TB
41,536
WD BLACK SN850 2TB
40,689
Samsung SSD 980 PRO 2TB
38,805
Samsung SSD 980 PRO 1TB
37,186
WD BLACK SN850 500GB
36,903
Samsung SSD PM9A1 NVMe 1TB
33,422
Samsung SSD 980 PRO 500GB
32,040
Samsung SSD PM9A1 NVMe 512GB
30,593
Corsair Force MP600 1TB
30,099
Samsung SSD PM991 NVMe 128GB
8,061
Drive Value (Drive Rating / $Price )
As of 25th of May 2022 - Higher results represent better value
Drive Disk Rating / $Price
Samsung SSD 980 PRO 500GB
267.02
Corsair Force MP600 1TB
240.81
Samsung SSD 980 PRO 1TB
185.93
WD BLACK SN850 2TB
102.80
Samsung SSD 980 PRO 2TB
48.59
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
Samsung SSD PM991 NVMe 128GB
0.00
Last 5 Baselines for Samsung SSD PM991 NVMe 128GB
Most recent listed first
Baseline Disk Rating
BL1557803 - Apr 28 2022
4866
BL1554597 - Apr 22 2022
10282
BL1553862 - Apr 21 2022
9886
BL1548397 - Apr 11 2022
3494
BL1541989 - Mar 31 2022
3951