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SK Hynix PC811 HFS002TEM9X152N

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.

TypeSSD
SizeM.2 2280
Capacity2048 GB
InterfaceNVMe
Announced03.04.2024

Benchmarks

Performance Rating - DiskSpd
61.9 pt (71%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.717 -99%
...
Samsung 990 Pro 2 TB MZVL72T0HDLB
52.9 -15%
2x Samsung PM9A1a MZVL22T0HDLB (RAID 0)
53.5 -14%
2x SK Hynix HFS001TEJ9X115N (RAID 0)
54 -13%
SK Hynix PC801 HFS001TEJ9X125N
54.2 -12%
Sabrent Rocket 4.0 Plus 2TB
54.5 -12%
Phison ESR01TBMFCT
54.5 -12%
Kingston KC3000 2048G SKC3000D2048G
54.7 -12%
2x Samsung SSD 980 Pro 2TB MZ-V8P2T0 (RAID 0)
58.8 -5%
3x Samsung SSD 980 Pro 1TB (RAID 0)
61.1 -1%
SK Hynix PC811 HFS002TEM9X152N
61.9
Corsair MP700 Pro 2TB
64.3 4%
Samsung PM9E1 MZVLC2T0HBLD
67 8%
Samsung 9100 Pro 4 TB
79.9 29%
Kingston Fury Renegade G5 8TB
86 39%
Kingston Fury Renegade G5 4TB
87.8 42%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
3080 MB/s (51%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
1315 MB/s (49%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
4205 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
10655 Points (65%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
4993 Points (69%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
3753 Points (60%)
+ 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 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
4162 MB/s (70%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
3096 MB/s (61%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
238.3 MB/s (46%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
65 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
5929 MB/s (52%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
5916 MB/s (46%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
291.8 MB/s (26%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
77.1 MB/s (2%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
5040 MB/s (27%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
5723 MB/s (65%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
636 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
1009 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
6758 MB/s (45%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
7125 MB/s (38%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
300 MB/s (69%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
75.4 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
4176 MB/s (62%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
6067 MB/s (74%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
5153 MB/s (50%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
5588 MB/s (66%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
6779 MB/s (47%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
7110 MB/s (44%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
7089 MB/s (43%)
+ 1 benchmarks and specifications   + Show comparison chart
010020030040050060070080090010001100120013001400150016001700180019002000210022002300240025002600270028002900300031003200330034003500360037003800390040004100420043004400450046004700480049005000510052005300540055005600570058005900600061006200630064006500660067006800690070007100Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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v1.35
log 25. 05:12:11

#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 Tue, 24 Mar 2026 04:00:35 +0100 +0.004s ... 0.004s

#4 composed specs +0.005s ... 0.009s

#5 did output specs +0s ... 0.009s

#6 getting avg benchmarks for device 4140 +0.052s ... 0.061s

#7 got single benchmarks 4140 +0.005s ... 0.066s

#8 got avg benchmarks for devices +0s ... 0.066s

#9 min, max, avg, median took s +4.3s ... 4.366s

#10 return log +0.124s ... 4.49s

Notebook reviews with SK Hynix PC811 HFS002TEM9X152N

Alienware m18 R2 laptop review: Jumping from Core i9-13980HX to i9-14900HX

Alienware m18 R2 laptop review: Jumping from Core i9-13980HX to i9-14900HX

It may be called the Alienware m18 R2, but it's more like the Alienware m18 R1.1. The CPU and GPU perform identically to last year's model for no major year-over-year improvements. Save yourself a few hundred dollars by opting for the m18 R1 version instead.
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Alienware m18 R2: Intel Core i9-14900HX NVIDIA GeForce RTX 4090 Laptop GPU, 18.00", 4 kg
  External Review » Alienware m18 R2

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Klaus Hinum (Update: 2024-04- 3)