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SK hynix PC801 HFS512GEJ9X162N

The SK hynix PC801 HFS512GEJ9X162N is a fast high end PCIe Gen 4x4 NVMe SSD in the M.2 2280 form factor. It offers 512GB flash memory.

TypeSSD
SizeM.2 2280
Capacity512 GB
InterfaceNVMe
Announced16.12.2022

Benchmarks

Performance Rating - DiskSpd
26.3 pt (30%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.687 -97%
...
Samsung PM9C1b MZVL81T0HFLB-00BH1
25.7 -2%
Phison E12S-2TB-Phison-SSD-BICS4
25.8 -2%
WD PC SN740 512GB SDDPMQD-512G-1101
26 -1%
WD PC SN740 512GB SDDQMQD-512G
26.2 0%
WD PC SN560 SDDPNQE-1T00
26.2 0%
Phison PS5019-E19 SSO1TBITC4-E19-V7
26.2 0%
GOFATOO P110E-512GB
26.2 0%
Acer Predator SSD GM7000 2TB
26.3 0%
Kingston OM8SEP4512Q-AA
26.3 0%
SK hynix PC801 HFS512GEJ9X162N
26.3
Samsung PM9C1a MZAL8512HDLU
26.4 0%
ADATA XPG Gammix S70 Blade 2TB
26.4 0%
Kingston NV2 500GB SNV2S/500G
26.5 1%
Micron 2550 1TB
26.5 1%
SK hynix PVC10 HFS256GEM4X182N
26.5 1%
SK Hynix PC601 1TB HFS001TD9TNG
26.6 1%
Phison 1 TB ESR01TBTCCZ-27J
26.7 2%
SK Hynix PC711 1TB HFS001TDE9X084N
26.7 2%
2x Kingston OM8PGP4256Q-A0 (RAID 0)
26.7 2%
...
Kingston Fury Renegade G5 8TB
88.2 235%
0%
100%
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AS SSD - Score Total
3454 Points (21%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
1534 Points (21%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
1336 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
1133 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
831 MB/s (16%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
178.5 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
57.1 MB/s (18%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
2223 MB/s (20%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
4480 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
150.4 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
52.4 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
479 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
970 MB/s (12%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
1309 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
3908 MB/s (46%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
3045 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
7066 MB/s (44%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
7048 MB/s (43%)
+ 1 benchmarks and specifications   + Show comparison chart
01002003004005006007008009001000110012001300140015001600170018001900200021002200230024002500260027002800290030003100320033003400350036003700380039004000410042004300440045004600470048004900500051005200530054005500560057005800590060006100620063006400650066006700680069007000Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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v1.35
log 19. 04:36:45

#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, 18 Jan 2026 00:38:54 +0100 +0.001s ... 0.001s

#4 composed specs +0.001s ... 0.001s

#5 did output specs +0s ... 0.001s

#6 getting avg benchmarks for device 4099 +0.019s ... 0.021s

#7 got single benchmarks 4099 +0.005s ... 0.026s

#8 got avg benchmarks for devices +0s ... 0.026s

#9 min, max, avg, median took s +0.601s ... 0.627s

#10 return log +0.001s ... 0.627s

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Klaus Hinum (Update: 2024-01-16)