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2x Samsung PM9A1 MZVL21T0HCLR (RAID 0)

2x Samsung PM9A1 MZVL21T0HCLR (RAID 0) 2x PM9A1 MZVL21T0HCLR (RAID 0)

Two Samsung OEM Client SSD PM9A1 1TB in RAID 0 combination offer 2 TB of storage and a higher performance than a single drive but at the cost of a higher power consumption and a higher risk  of data loss (data lost if one drive has a failure). Each drive 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 1TB version is specified at 7000 MB/s and 5100 MB/s write (SLC cached). The power consumption is specified at 0.005 W (sleep) and 0.035W (idle) for each drive.

TypeSSD
SizeM.2 2280
Capacity2048 GB
InterfaceNVMe
Announced26.02.2021

Benchmarks

Performance Rating - DiskSpd
41.7 pt (63%)
AS SSD - Copy Game
min: 1199     avg: 1251     median: 1250.5 (21%)     max: 1302 MB/s
AS SSD - Copy Program
min: 428     avg: 432.5     median: 432.5 (16%)     max: 437 MB/s
AS SSD - Copy ISO
min: 2582     avg: 2602     median: 2602 (24%)     max: 2622 MB/s
AS SSD - Score Total
min: 4119     avg: 5058     median: 4364 (40%)     max: 6691 Points
AS SSD - Score Write
min: 1656     avg: 1993     median: 1691 (30%)     max: 2631 Points
AS SSD - Score Read
min: 1715     avg: 2100     median: 1858 (7%)     max: 2728 Points
AS SSD - Access Time Write *
min: 0.021     avg: 0     median: 0 (0%)     max: 0.036 ms
AS SSD - Access Time Read *
min: 0.021     avg: 0     median: 0 (0%)     max: 0.044 ms
AS SSD - 4K-64 Write
min: 1072     avg: 1273     median: 1134 (22%)     max: 1613.52 MB/s
AS SSD - 4K-64 Read
min: 974     avg: 1222     median: 1011 (30%)     max: 1679.76 MB/s
AS SSD - 4K Write
min: 112.8     avg: 141.6     median: 114.7 (22%)     max: 197.41 MB/s
AS SSD - 4K Read
min: 56.4     avg: 65     median: 58 (18%)     max: 80.52 MB/s
AS SSD - Sequential Write
min: 4091     avg: 5779     median: 5041 (45%)     max: 8205.5 MB/s
AS SSD - Sequential Read
min: 6844     avg: 8138     median: 7888 (62%)     max: 9681.3 MB/s
DiskSpd - DiskSpd 4k_q1t1_write
min: 102.4     avg: 147.7     median: 103.7 (24%)     max: 237 MB/s
DiskSpd - DiskSpd 4k_q1t1_read
min: 56.9     avg: 68.3     median: 57.5 (17%)     max: 90.6 MB/s
DiskSpd - DiskSpd 4k_q32t16_write
min: 342     avg: 845     median: 350 (7%)     max: 1842 MB/s
DiskSpd - DiskSpd 4k_q32t16_read
min: 706     avg: 1133     median: 711 (12%)     max: 1982 MB/s
DiskSpd - DiskSpd seq_write
min: 3988     avg: 5285     median: 4199 (46%)     max: 7667 MB/s
DiskSpd - DiskSpd seq_read
min: 4837     avg: 5074     median: 4842 (69%)     max: 5544 MB/s
DiskSpd - DiskSpd seq_q8t1_write
min: 8297     avg: 8968     median: 8404 (58%)     max: 10203 MB/s
DiskSpd - DiskSpd seq_q8t1_read
min: 10774     avg: 11432     median: 11380 (71%)     max: 12143 MB/s
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 7580     avg: 10135     median: 10730 (66%)     max: 12096 MB/s
0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400250026002700280029003000310032003300340035003600370038003900400041004200430044004500460047004800490050005100520053005400550056005700580059006000610062006300640065006600670068006900700071007200730074007500760077007800790080008100820083008400850086008700880089009000910092009300940095009600970098009900Tooltip
- 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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show all (including archived), 2024, 2023
v1.26
log 17. 04:07:24

#0 no ids found in url (should be separated by "_") +0s ... 0s

#1 not redirecting to Ajax server +0s ... 0s

#2 did not recreate cache, as it is less than 5 days old! Created at Tue, 12 Mar 2024 16:12:25 +0100 +0.001s ... 0.001s

#3 composed specs +0.006s ... 0.007s

#4 did output specs +0s ... 0.007s

#5 getting avg benchmarks for device 3868 +0.017s ... 0.024s

#6 got single benchmarks 3868 +0.011s ... 0.035s

#7 got avg benchmarks for devices +0s ... 0.035s

#8 min, max, avg, median took s +0.809s ... 0.844s

#9 return log +0.012s ... 0.856s

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> Expert Reviews and News on Laptops, Smartphones and Tech Innovations > Benchmarks / Tech > Laptop harddisks (HDD, SSD) benchmarks > 2x Samsung PM9A1 MZVL21T0HCLR (RAID 0) SSD Benchmarks
Klaus Hinum (Update: 2022-08- 4)