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SK hynix PC801 HFS002TEJ9X101N vs SK Hynix PC811 HFS002TEM9X152N

SK hynix PC801 HFS002TEJ9X101N

► remove from comparison HFS002TEJ9X101N

The SK hynix PC801 HFS002TEJ9X101N is a fastPCIe Gen 4x4 NVMe SSD in the M.2 2280 form factor. It offers 2TB flash memory.

SK Hynix PC811 HFS002TEM9X152N

► remove from comparison PC811 HFS002TEM9X152N

The SK Hynix PC811 HFS002TEM9X152N is a very fast high end SSD in the M.2 2280 form factor. It uses the PCIe4 x4 NVMe interface and offers 2TB storage. It's SK Hynix's first V8 NAND-based mainstream client SSD.

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SK hynix PC801 HFS002TEJ9X101NSK Hynix PC811 HFS002TEM9X152N
TypeSSDSSD
SizeM.2 2280M.2 2280
Capacity2048 GB2048 GB
InterfaceNVMeNVMe
Announced16.12.2022 03.04.2024

Benchmarks

Performance Rating - DiskSpd - HFS002TEJ9X101N
31.9 pt (37%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.692 -98%
...
Phison Electronics PS5012
30.9 -3%
Silicon Motion PCIe-8 SSD 1TB
31.1 -3%
Samsung PM9E1 MZVLC512HFJD
31.3 -2%
2x SK hynix PC801 HFS512GEJ9X101N RAID 0
31.5 -1%
WD PC SN740 SDDPNQD-1T00
31.7 -1%
Kingston OM3PGP4512Q
31.7 -1%
WDC PC SN810 512GB
31.7 -1%
Phison 512GB SM280512GKBB4S-E162
31.9 0%
Lexar SSD NM7A1 1TB
31.9 0%
SK hynix PC801 HFS002TEJ9X101N
31.9
WD PC SN740 SDDPNQE-2T00
32 0%
Samsung SSD 970 EVO Plus 1TB
32.1 1%
WD PC SN8000S 2TB
32.2 1%
BiWin NQ200 1TB CNF82GS1D00-1TB
32.2 1%
WD PC SN7100S SDFPMSL-1T00-1101
32.3 1%
SK hynix PC801 HFS001TEJ9X162N
32.4 2%
SK hynix HFS001TEM9X174N
32.5 2%
SanDisk PC SN5100S
32.6 2%
Micron 2500 1TB MTFDKBA1T0QGN
32.7 3%
...
Kingston Fury Renegade G5 4TB
85.8 169%
0%
100%
Restrict / Search: Model: Max. age: years
Performance Rating - DiskSpd - PC811 HFS002TEM9X152N
60.7 pt (71%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.692 -99%
...
SK Hynix PC801 HFS001TEJ9X125N
53.1 -13%
Phison ESR01TBMFCT
53.5 -12%
Sabrent Rocket 4.0 Plus 2TB
53.6 -12%
Kingston KC3000 2048G SKC3000D2048G
53.7 -12%
Micron 2650 MTFDKBA512TGW
53.8 -11%
2x Samsung PM9E1 MZVLC4T0HBL1 (RAID 0)
56.6 -7%
2x Samsung SSD 980 Pro 2TB MZ-V8P2T0 (RAID 0)
57.4 -5%
3x Samsung SSD 980 Pro 1TB (RAID 0)
59.2 -2%
Samsung 9100 Pro 2 TB
59.3 -2%
SK Hynix PC811 HFS002TEM9X152N
60.7
Corsair MP700 Pro 2TB
63.2 4%
SK hynix PCB01 HFS001TFM9X186N
63.9 5%
Samsung PM9E1 MZVLC2T0HBLD
65.5 8%
Samsung 9100 Pro 4 TB
78.4 29%
Kingston Fury Renegade G5 8TB
84.2 39%
Kingston Fury Renegade G5 4TB
85.8 41%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
min: 354.76     avg: 2142     median: 2497.1 (42%)     max: 3109.58 MB/s
3080 MB/s (51%)
AS SSD - Copy Program
min: 261.3     avg: 907     median: 1045.2 (39%)     max: 1547.7 MB/s
1315 MB/s (49%)
AS SSD - Copy ISO
min: 3245.66     avg: 3957     median: 3366 (13%)     max: 5343.33 MB/s
4205 MB/s (16%)
AS SSD - Score Total
min: 4481     avg: 6194     median: 6363 (39%)     max: 7962 Points
10655 Points (65%)
AS SSD - Score Write
min: 2671     avg: 3991     median: 4114 (57%)     max: 4954 Points
4993 Points (69%)
AS SSD - Score Read
min: 1134     avg: 1512     median: 1538.5 (25%)     max: 2044 Points
3753 Points (60%)
AS SSD - Access Time Write *
min: 0.018     avg: 0     median: 0 (0%)     max: 0.058 ms
0.1 ms (0%)
AS SSD - Access Time Read *
min: 0.022     avg: 0     median: 0 (0%)     max: 0.038 ms
0 ms (0%)
AS SSD - 4K-64 Write
min: 2204     avg: 3435     median: 3541.4 (60%)     max: 4338.89 MB/s
4162 MB/s (70%)
AS SSD - 4K-64 Read
min: 540     avg: 913     median: 917.5 (18%)     max: 1460.82 MB/s
3096 MB/s (61%)
AS SSD - 4K Write
min: 150.5     avg: 206.3     median: 200.6 (39%)     max: 278.27 MB/s
238.3 MB/s (46%)
AS SSD - 4K Read
min: 50.9     avg: 60.1     median: 61 (19%)     max: 67.91 MB/s
65 MB/s (21%)
AS SSD - Sequential Write
min: 3170     avg: 3490     median: 3403 (30%)     max: 3904 MB/s
5929 MB/s (52%)
AS SSD - Sequential Read
min: 5107     avg: 5394     median: 5398.4 (42%)     max: 5689 MB/s
5916 MB/s (46%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 123.9     avg: 148.3     median: 156.7 (14%)     max: 163.9 MB/s
291.8 MB/s (26%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 55.88     avg: 62.2     median: 64.4 (2%)     max: 67.03 MB/s
77.1 MB/s (2%)
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 3470     avg: 3657     median: 3648 (20%)     max: 3861 MB/s
5040 MB/s (27%)
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 4613     avg: 4730     median: 4714.5 (50%)     max: 4877 MB/s
5723 MB/s (61%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 432.1     avg: 519     median: 495.8 (10%)     max: 628.8 MB/s
636 MB/s (13%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 467.2     avg: 518     median: 483.1 (7%)     max: 624 MB/s
1009 MB/s (15%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 5421     avg: 5829     median: 5877 (39%)     max: 6036 MB/s
6758 MB/s (45%)
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 6928     avg: 7058     median: 7091 (38%)     max: 7110.5 MB/s
7125 MB/s (38%)
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
min: 486     avg: 583     median: 582.5 (12%)     max: 679 MB/s
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
min: 1278     avg: 1383     median: 1382.6 (21%)     max: 1487.1 MB/s
DiskSpd - DiskSpd 4k_q1t1_write
min: 79.4     avg: 147.9     median: 165.3 (38%)     max: 175.8 MB/s
300 MB/s (69%)
DiskSpd - DiskSpd 4k_q1t1_read
min: 47.2     avg: 61.9     median: 62.7 (18%)     max: 72.2 MB/s
75.4 MB/s (22%)
DiskSpd - DiskSpd 4k_q32t16_write
min: 269     avg: 470.3     median: 491 (7%)     max: 714 MB/s
4176 MB/s (62%)
DiskSpd - DiskSpd 4k_q32t16_read
min: 522     avg: 872     median: 944 (12%)     max: 1158 MB/s
6067 MB/s (74%)
DiskSpd - DiskSpd seq_write
min: 2671     avg: 3610     median: 3704 (36%)     max: 4250 MB/s
5153 MB/s (50%)
DiskSpd - DiskSpd seq_read
min: 2756     avg: 3391     median: 3109 (33%)     max: 4427 MB/s
5588 MB/s (59%)
DiskSpd - DiskSpd seq_q8t1_write
min: 4865     avg: 5773     median: 5998.5 (41%)     max: 6052 MB/s
6779 MB/s (47%)
DiskSpd - DiskSpd seq_q8t1_read
min: 6807     avg: 7028     median: 7087 (41%)     max: 7155 MB/s
7110 MB/s (41%)
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 4051     avg: 6551     median: 7071.5 (41%)     max: 7111 MB/s
7089 MB/s (41%)
- Range of benchmark values for this graphics card
red legend - Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

Average Benchmarks

SK hynix PC801 HFS002TEJ9X101N → 100% n=31

SK Hynix PC811 HFS002TEM9X152N → 180% n=31

Average of the median scores above. 1 ... This benchmark is not used for the average calculation

Amazon Logo
  • $79.90
    SK Hynix SSD 512GB M.2 2280 PCIe Gen3 x4 PC601 HFS512GD9TNG for Laptop Desktop Ultrabook
  • $169.00
    SK hynix 1TB Internal SSD, SATA III 2.5-inch, Silver S32 Series, TLC NAND Flash, 560MB/s Read Speed, 510MB/s Write Speed
  • $19.99
    SK hynix Haechi H01 NVMe M.2 SSD Heatsink for PS5 CFI-1000 / CFI-1100 / CFI-1200 Models Only | Perfect fit with SK hynix Platinum P41 SSD
  • $72.49
    SK Hynix 8 GB DDR4 Desktop Ram (2Rx8) 1.2 Volt

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v1.35
log 10. 04:28:24

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

#1 checking url part for id 3962 +0s ... 0s

#2 checking url part for id 4140 +0s ... 0s

#3 redirected to Ajax server, took 1789007303s time from redirect:0 +0s ... 0s

#4 did not recreate cache, as it is less than 5 days old! Created at Thu, 10 Sep 2026 00:35:41 +0200 +0s ... 0s

#5 composed specs +0.002s ... 0.003s

#6 did output specs +0s ... 0.003s

#7 getting avg benchmarks for device 3962 +0.005s ... 0.008s

#8 got single benchmarks 3962 +0.007s ... 0.014s

#9 getting avg benchmarks for device 4140 +0.003s ... 0.017s

#10 got single benchmarks 4140 +0.002s ... 0.019s

#11 got avg benchmarks for devices +0s ... 0.019s

#12 min, max, avg, median took s +0.063s ... 0.081s

#13 return log +0.596s ... 0.677s

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> Expert reviews and news on laptops, smartphones and tech innovations > Benchmarks / Tech > HDD/SSD Comparison - Head 2 Head
Redaktion, 2017-09- 8 (Update: 2023-07- 1)