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SK hynix HFS001TEM9X174N

HFS001TEM9X174N

The SK hynix HFS001TEM9X174N is a 1-terabyte PVC10 series PCIe 4.0 x4 SSD.

Launched some time in H1 2024 (certified for sale in the Eurasian Economic Union member states in April 2025, these drives promise sequential read and write rates up to 6.5 and 5.5 GB/s, respectively. The model under review is a 22 by 80 size one but 22 by 30 and 22 by 42 flavors most likely exist, too.

Performance

AS SSD 1.9 reports a sequential read rate of 4.0 GB/s with writes much slower at 2.16 GB/s. Worse still, the drive has issues keeping its performance stable.

Its smaller 22 by 42 size brother did better in our testing.

TypeSSD
SizeM.2 2280
Capacity1024 GB
InterfaceNVMe
Announced30.03.2024
LinkSK hynix HFS001TEM9X174N

Benchmarks

AS SSD - Copy Game
1783.3 MB/s (30%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
769.1 MB/s (29%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
3171.7 MB/s (12%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
4662 Points (29%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
2770 Points (38%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
1300 Points (21%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
0 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
0.1 ms (0%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
2387 MB/s (40%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
830 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
167.9 MB/s (33%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
69.6 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
2154 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
3996 MB/s (31%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
146.1 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
72.4 MB/s (2%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
489 MB/s (10%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
517 MB/s (8%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
5823 MB/s (39%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
6606 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
477 MB/s (10%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
1217 MB/s (18%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
149.6 MB/s (34%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
73.1 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
444 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
1096 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
3369 MB/s (33%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
3856 MB/s (50%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
5806 MB/s (40%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
6604 MB/s (41%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
5395 MB/s (33%)
+ 1 benchmarks and specifications   + Show comparison chart
0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400250026002700280029003000310032003300340035003600370038003900400041004200430044004500460047004800490050005100520053005400550056005700580059006000610062006300640065006600Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Add one or more devices and compare

In the following list you can select (and also search for) devices that should be added to the comparison. You can select more than one device.

search for model:
v1.34
log 05. 21:24:18

#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 Mon, 03 Nov 2025 23:29:02 +0100 +0.001s ... 0.001s

#4 composed specs +0.057s ... 0.058s

#5 did output specs +0s ... 0.058s

#6 getting avg benchmarks for device 4332 +0.002s ... 0.06s

#7 got single benchmarks 4332 +0.004s ... 0.063s

#8 got avg benchmarks for devices +0s ... 0.063s

#9 No cached benchmark found, getting uncached values +0.007s ... 0.071s

#10 No cached benchmark found, getting uncached values +0.04s ... 0.11s

#11 No cached benchmark found, getting uncached values +0.038s ... 0.148s

#12 No cached benchmark found, getting uncached values +0.038s ... 0.187s

#13 No cached benchmark found, getting uncached values +0.039s ... 0.226s

#14 No cached benchmark found, getting uncached values +0.035s ... 0.26s

#15 No cached benchmark found, getting uncached values +0.038s ... 0.298s

#16 No cached benchmark found, getting uncached values +0.033s ... 0.331s

#17 No cached benchmark found, getting uncached values +0.042s ... 0.373s

#18 No cached benchmark found, getting uncached values +0.04s ... 0.413s

#19 No cached benchmark found, getting uncached values +0.042s ... 0.456s

#20 No cached benchmark found, getting uncached values +0.04s ... 0.495s

#21 No cached benchmark found, getting uncached values +0.039s ... 0.535s

#22 No cached benchmark found, getting uncached values +0.039s ... 0.574s

#23 No cached benchmark found, getting uncached values +0.038s ... 0.611s

#24 No cached benchmark found, getting uncached values +0.024s ... 0.635s

#25 No cached benchmark found, getting uncached values +0.023s ... 0.658s

#26 No cached benchmark found, getting uncached values +0.024s ... 0.682s

#27 No cached benchmark found, getting uncached values +0.023s ... 0.705s

#28 No cached benchmark found, getting uncached values +0.025s ... 0.73s

#29 No cached benchmark found, getting uncached values +0.022s ... 0.753s

#30 No cached benchmark found, getting uncached values +0.017s ... 0.77s

#31 No cached benchmark found, getting uncached values +0.017s ... 0.786s

#32 No cached benchmark found, getting uncached values +0.018s ... 0.805s

#33 No cached benchmark found, getting uncached values +0.02s ... 0.824s

#34 No cached benchmark found, getting uncached values +0.02s ... 0.844s

#35 No cached benchmark found, getting uncached values +0.019s ... 0.863s

#36 No cached benchmark found, getting uncached values +0.017s ... 0.88s

#37 No cached benchmark found, getting uncached values +0.018s ... 0.898s

#38 No cached benchmark found, getting uncached values +0.019s ... 0.917s

#39 No cached benchmark found, getting uncached values +0.018s ... 0.935s

#40 min, max, avg, median took s +0.015s ... 0.95s

#41 return log +0.001s ... 0.951s

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Klaus Hinum (Update: 2025-11- 5)