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Samsung PM9E1 1 TB MZVLC1T0HFLU

 PM9E1 1 TB MZVLC1T0HFLU

The MZVLC1T0HFLU is a 1-TB Samsung PM9E1-series NVMe SSD that makes use of four PCIe 5 lanes along with modern NAND chips, DRAM cache and controller, promising data transfer rates up to 14 GB/s (reads) with sequential writes not far behind at up to 12.5 GB/s.

Performance

With 4.91 GB/s sequential reads and 7.21 writes (AS SSD 2), the 22 by 80 drive falls short of the rates promised by quite a margin. The silver lining is, there is no throttling under prolonged loads.

Its 2-TB sibling performs noticeably faster.

TypeSSD
SizeM.2 2280
Capacity1024 GB
InterfaceNVMe
ControllerIn-house Samsung controller
Announced04.10.2024
LinkSamsung PM9E1 1 TB MZVLC1T0HFLU

Benchmarks

Performance Rating - DiskSpd
36.4 pt (41%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.719 -98%
...
34.5 -5%
34.7 -5%
34.7 -5%
34.9 -4%
Kingston OM8PGP41024N-A0
35.1 -4%
Phison EM2804TBMTCB47
35.3 -3%
SK Hynix HFS002TEJ9X162N
36.1 -1%
36.2 -1%
Kingston OM8PGP41024Q-A0
36.3 0%
Samsung PM9E1 1 TB MZVLC1T0HFLU
36.4
36.4 0%
36.5 0%
36.5 0%
37.2 2%
37.6 3%
37.7 4%
37.7 4%
38.2 5%
Samsung PM9C1a MZ9L81T0HDLB
38.3 5%
...
Kingston Fury Renegade G5
88.1 142%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
min: 1354.91     avg: 1606     median: 1524.8 (25%)     max: 1937.8 MB/s
AS SSD - Copy Program
min: 864.17     avg: 896     median: 893.9 (33%)     max: 929.18 MB/s
AS SSD - Copy ISO
min: 2879.4     avg: 3377     median: 3414.6 (13%)     max: 3837.28 MB/s
AS SSD - Score Total
min: 4455     avg: 6553     median: 6123 (38%)     max: 9082 Points
AS SSD - Score Write
min: 2304     avg: 3264     median: 3620 (50%)     max: 3867 Points
AS SSD - Score Read
min: 1553     avg: 2251     median: 1571 (25%)     max: 3629 Points
AS SSD - Access Time Write *
min: 0.022     avg: 0     median: 0 (0%)     max: 0.051 ms
AS SSD - Access Time Read *
min: 0.023     avg: 0     median: 0 (0%)     max: 0.039 ms
AS SSD - 4K-64 Write
min: 1709     avg: 2673     median: 2918 (49%)     max: 3391.52 MB/s
AS SSD - 4K-64 Read
min: 622     avg: 1514     median: 938.8 (18%)     max: 2980 MB/s
AS SSD - 4K Write
min: 144.7     avg: 173.4     median: 170.4 (33%)     max: 205.12 MB/s
AS SSD - 4K Read
min: 61.6     avg: 73.1     median: 76.5 (24%)     max: 81.11 MB/s
AS SSD - Sequential Write
min: 2701.38     avg: 4174     median: 4503 (40%)     max: 5318 MB/s
AS SSD - Sequential Read
min: 5511.22     avg: 6646     median: 5722 (45%)     max: 8704 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 150.9     avg: 193.5     median: 193.5 (17%)     max: 236 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 65.23     avg: 77.5     median: 77.5 (2%)     max: 89.7 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
3762 MB/s (20%)
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
4510 MB/s (54%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 458     avg: 583     median: 582.5 (12%)     max: 707 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 595.3     avg: 696     median: 695.7 (10%)     max: 796 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 6112     avg: 6495     median: 6495 (43%)     max: 6878 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 7094     avg: 7109     median: 7108.5 (38%)     max: 7123 MB/s
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
2434 MB/s (49%)
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
3004 MB/s (45%)
DiskSpd - DiskSpd 4k_q1t1_write
min: 132     avg: 163.3     median: 142.9 (33%)     max: 215 MB/s
DiskSpd - DiskSpd 4k_q1t1_read
min: 65.2     avg: 77.1     median: 76.6 (22%)     max: 89.5 MB/s
DiskSpd - DiskSpd 4k_q32t16_write
min: 417     avg: 1385     median: 447 (7%)     max: 3291 MB/s
DiskSpd - DiskSpd 4k_q32t16_read
min: 750     avg: 2034     median: 858 (11%)     max: 4495 MB/s
DiskSpd - DiskSpd seq_write
min: 3358     avg: 4232     median: 3678 (36%)     max: 5660 MB/s
DiskSpd - DiskSpd seq_read
min: 4612     avg: 4689     median: 4681 (61%)     max: 4773 MB/s
DiskSpd - DiskSpd seq_q8t1_write
min: 6669     avg: 7790     median: 6886 (47%)     max: 9814 MB/s
DiskSpd - DiskSpd seq_q8t1_read
min: 7112     avg: 9137     median: 7135 (44%)     max: 13163 MB/s
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 7099     avg: 8579     median: 7126 (44%)     max: 11511 MB/s
0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400250026002700280029003000310032003300340035003600370038003900400041004200430044004500460047004800490050005100520053005400550056005700580059006000610062006300640065006600670068006900700071007200730074007500760077007800790080008100820083008400850086008700880089009000910092009300940095009600970098009900Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Add one or more devices and compare

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search for model:
v1.35
log 17. 11:13:54

#0 ran 0s before starting gpusingle class +0s ... 0s

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

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

#3 did not recreate cache, as it is less than 5 days old! Created at Sun, 14 Dec 2025 00:24:59 +0100 +0.001s ... 0.001s

#4 composed specs +0.006s ... 0.006s

#5 did output specs +0s ... 0.006s

#6 getting avg benchmarks for device 4330 +0.015s ... 0.021s

#7 got single benchmarks 4330 +0.008s ... 0.029s

#8 got avg benchmarks for devices +0s ... 0.029s

#9 min, max, avg, median took s +0.853s ... 0.882s

#10 return log +0.001s ... 0.883s

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Klaus Hinum (Update: 2025-10-28)