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Samsung PM991 MZ9LQ512HALU

Samsung PM991 MZ9LQ512HALU PM991 MZ9LQ512HALU

The Samsung PM991 MZ9LQ512HALU is a mid range PCIe M.2 2230 NVMe SSD.

TypeSSD
SizeM.2 2230
Capacity512 GB
Interface
Announced23.06.2020

Benchmarks

Performance Rating - DiskSpd
31.3 pt (35%)
SK Hynix PC401 512GB M.2 (HFS512GD9TNG) -90%
...
Lite-On CL1-8D512 -6%
Toshiba KBG40ZNS512G NVMe -5%
Intel Optane Memory H10 with Solid State Storage 32GB + 512GB HBRPEKNX0202A(L/H) -5%
WDC PC SN520 SDAPNUW-512G -5%
Silicon Motion AZW 512G NV428 -3%
Samsung PM991 MZVLQ512HALU -2%
Kingston KC2500 1 TB SKC2500M81000G -2%
Samsung SSD 950 Pro 512GB m.2 NVMe -1%
WDC PC SN730 SDBQNTY-1T00 -1%
Samsung PM991 MZ9LQ512HALU
Lenovo UMIS AM620 RPJTJ512MEE1OWX 0%
Intel Optane Memory H10 with Solid State Storage 16GB + 256GB HBRPEKNX0101AH 2%
Intel SSDPEMKF512G8 NVMe SSD 3%
Toshiba Kioxia XG6 KXG60PNV1T02 3%
Samsung PM991 MZVLQ1T0HALB 4%
Crucial P1 SSD CT1000P1SSD8 4%
WDC PC SN520 SDAPMUW-512 4%
Apple SSD AP1024 5%
Samsung PM991 MZALQ512HALU 6%
...
Samsung SSD 980 Pro 1TB MZ-V8P1T0BW 189%
0%
100%
AS SSD - Copy Game
1013 MB/s (17%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
402 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
1284 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
2536 Points (30%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
973 Points (23%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
1034 Points (36%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
0.1 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
0.1 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
721 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
854 MB/s (36%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
128 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
41.3 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
1234 MB/s (30%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
1386 MB/s (25%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
142 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
46.4 MB/s (1%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
1108 MB/s (26%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
1622 MB/s (30%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
467 MB/s (27%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
525 MB/s (33%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
1203 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
2288 MB/s (25%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
140 MB/s (54%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
48 MB/s (17%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
763 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
943 MB/s (31%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
1144 MB/s (27%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
1349 MB/s (32%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
1122 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
1942 MB/s (29%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
1328 MB/s (20%)
+ 1 benchmarks and specifications   + Show comparison chart
01002003004005006007008009001000110012001300140015001600170018001900Tooltip
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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v1.16

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> Notebook / Laptop Reviews and News > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > Samsung PM991 MZ9LQ512HALU SSD Benchmarks
Klaus Hinum (Update: 2020-06-23)