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Samsung PM9A1 MZVL2512HCJQ

Samsung PM9A1 MZVL2512HCJQ PM9A1 MZVL2512HCJQ

The Samsung OEM Client SSD PM9A1 512GB, M.2 (MZVL2512HCJQ-00B00, OEM version of the 980 Pro) is a fast M.2 2280 SSD which supports PCIe 4.0 x4. It uses the Samsung Elpis (S4LV003) Controller with 8 channels and 512 MB LPDDR4. The memory modules are from Samsung (3D-NAND TLC 136 layers). The 512 GB version is specified 6900 MB/s read and 6000 MB/s write (max. SLC cached). The power consumption is specified at 0.005 W (sleep) and 0.035W (idle).

TypeSSD
SizeM.2 2280
Capacity512 GB
InterfaceNVMe
Announced26.02.2021

Benchmarks

Performance Rating - DiskSpd
50.8 pt (68%)
AS SSD - Copy Game
min: 390.1     avg: 1188     median: 1091.5 (18%)     max: 2096 MB/s
AS SSD - Copy Program
min: 115.3     avg: 485.2     median: 379.2 (14%)     max: 987 MB/s
AS SSD - Copy ISO
min: 1196.14     avg: 2077     median: 2104.3 (19%)     max: 3190 MB/s
AS SSD - Score Total
min: 3573     avg: 6028     median: 5792 (62%)     max: 8620 Points
AS SSD - Score Write
min: 1450     avg: 2827     median: 2805 (50%)     max: 4036 Points
AS SSD - Score Read
min: 1079     avg: 2149     median: 2307 (63%)     max: 3224 Points
AS SSD - Access Time Write *
min: 0.02     avg: 0     median: 0 (0%)     max: 0.076 ms
AS SSD - Access Time Read *
min: 0.023     avg: 0     median: 0 (0%)     max: 0.078 ms
AS SSD - 4K-64 Write
min: 1055.78     avg: 2406     median: 2593.4 (51%)     max: 3480 MB/s
AS SSD - 4K-64 Read
min: 532.76     avg: 1615     median: 1751.4 (59%)     max: 2783 MB/s
AS SSD - 4K Write
min: 105.35     avg: 174.3     median: 170.9 (47%)     max: 216.33 MB/s
AS SSD - 4K Read
min: 46.6     avg: 68.9     median: 71.6 (23%)     max: 85.14 MB/s
AS SSD - Sequential Write
min: 1270     avg: 2812     median: 2953 (34%)     max: 3920 MB/s
AS SSD - Sequential Read
min: 2629     avg: 4655     median: 4938 (50%)     max: 5546 MB/s
CrystalDiskMark 3.0 - 4K QD32 Write
436.2 MB/s (53%)
CrystalDiskMark 3.0 - 4K QD32 Read
536 MB/s (50%)
CrystalDiskMark 3.0 - 4K Write
237.4 MB/s (27%)
CrystalDiskMark 3.0 - 4K Read
57.9 MB/s (1%)
CrystalDiskMark 3.0 - 512K Write
1122 MB/s (26%)
CrystalDiskMark 3.0 - 512K Read
2695 MB/s (89%)
CrystalDiskMark 3.0 - Sequential Write
1127 MB/s (26%)
CrystalDiskMark 3.0 - Sequential Read
3793 MB/s (92%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 122.4     avg: 187.1     median: 212 (19%)     max: 236.7 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 47.34     avg: 80     median: 81.5 (2%)     max: 92 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 1056     avg: 3162     median: 3689 (20%)     max: 4456 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1249     avg: 3470     median: 3779 (46%)     max: 4560 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 277.3     avg: 458.6     median: 433 (16%)     max: 667 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 293     avg: 557     median: 588 (9%)     max: 868.92 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 1148     avg: 4306     median: 4808 (47%)     max: 5121 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 1770     avg: 6221     median: 6790 (53%)     max: 6866.5 MB/s
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
min: 267.03     avg: 1503     median: 1777.3 (36%)     max: 2910.25 MB/s
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
min: 598.73     avg: 1854     median: 2125.4 (32%)     max: 2687.03 MB/s
PCMark 8 - PCMark 8 Storage v2
5049 Points (98%)
DiskSpd - DiskSpd 4k_q1t1_write
min: 125.7     avg: 182.5     median: 181 (43%)     max: 241 MB/s
DiskSpd - DiskSpd 4k_q1t1_read
min: 37.6     avg: 73.3     median: 72.4 (21%)     max: 92.9 MB/s
DiskSpd - DiskSpd 4k_q32t16_write
min: 253     avg: 1559     median: 1800 (40%)     max: 3567 MB/s
DiskSpd - DiskSpd 4k_q32t16_read
min: 619     avg: 2166     median: 2595.5 (58%)     max: 3426 MB/s
DiskSpd - DiskSpd seq_write
min: 1148     avg: 3339     median: 3717.5 (47%)     max: 4434 MB/s
DiskSpd - DiskSpd seq_read
min: 1472     avg: 3527     median: 3707.5 (67%)     max: 4572 MB/s
DiskSpd - DiskSpd seq_q8t1_write
min: 1146     avg: 4567     median: 4815.5 (47%)     max: 5091 MB/s
DiskSpd - DiskSpd seq_q8t1_read
min: 3387     avg: 6039     median: 6654.5 (50%)     max: 6792 MB/s
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 1793     avg: 4786     median: 5037 (38%)     max: 6707 MB/s
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