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SK hynix PVC10 HFS512GEM4X182N

HFS512GEM4X182N

The SK hynix HFS512GEM4X182N is a 512 GB PVC10 series PCIe 4 x4 NVMe SSD that appears to have been quietly launched some time in H1 2024. We first tested the 2230 size, 512 GB capacity version in February 2025; please note that PVC10 SSDs can also be had in 256 GB and 1024 GB capacity versions, as well as 2242 and 2280 sizes.

Performance

While not immune to throttling, the HFS512GEM4X182N delivers decent sequential read rates (AS SSD: 5.1 GB/s). Its sequential write rates are significantly lower than that, proving this is a mid-range product at best as of early 2025.

TypeSSD
SizeM.2 2230
Capacity512 GB
InterfaceNVMe
Announced30.03.2024
LinkSK hynix PVC10 HFS512GEM4X182N

Benchmarks

Performance Rating - DiskSpd
29.9 pt (34%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.709 -98%
...
Kioxia XG8 KXG80ZNV512G
29.3 -2%
Western Digital PC SN5000S SDEPNSJ-2T00-1006
29.4 -2%
ESR01TBTLCG-EAC-4
29.5 -1%
Solidigm SSDPFINW512GZL
29.5 -1%
Samsung PM9B1 512GB MZVL4512HBLU
29.5 -1%
WD PC SN740 SDDPTQD-1T00
29.5 -1%
WD PC SN7100S SDFPMSL-512G-1101
29.7 -1%
Silicon Motion PCIe-8 SSD
29.7 -1%
Kioxia BG5 KBG50ZNT512G
29.9 0%
SK hynix PVC10 HFS512GEM4X182N
29.9
Micron 2500 MTFDKBA512QGN
30.1 1%
2x Samsung PM981a MZVLB1T0HBLR (RAID 0)
30.2 1%
WD PC SN740 SDDQNQD-512G-1014
30.3 1%
Acer N5000
30.3 1%
Corsair MP600
30.7 3%
SK hynix PC801 HFS512GEJ9X101N BF
30.8 3%
WD PC SN7100S SDFPMSL-1T00-1101
30.9 3%
Samsung PM9A1a MZVL21T0HDLU
30.9 3%
Samsung SSD 970 EVO Plus 500GB
31 4%
...
Kingston Fury Renegade G5
87.4 192%
0%
100%
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AS SSD - Copy Game
1399 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
504 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
1650 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
4941 Points (30%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
1704 Points (24%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
2231 Points (36%)
+ 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
1370 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
1653 MB/s (33%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
106.9 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
66.9 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
2264 MB/s (20%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
5108 MB/s (40%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
112 MB/s (26%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
46.1 MB/s (13%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
1222 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
1893 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
3185 MB/s (31%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
2569 MB/s (34%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
4568 MB/s (31%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
6440 MB/s (40%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
4667 MB/s (29%)
+ 1 benchmarks and specifications   + Show comparison chart
01002003004005006007008009001000110012001300140015001600170018001900200021002200230024002500260027002800290030003100320033003400350036003700380039004000410042004300440045004600470048004900500051005200530054005500560057005800590060006100620063006400Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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v1.33
log 29. 23:22:53

#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 Sat, 26 Jul 2025 20:41:40 +0200 +0.001s ... 0.001s

#4 composed specs +0.006s ... 0.007s

#5 did output specs +0s ... 0.007s

#6 getting avg benchmarks for device 4237 +0.015s ... 0.023s

#7 got single benchmarks 4237 +0.005s ... 0.027s

#8 got avg benchmarks for devices +0s ... 0.027s

#9 min, max, avg, median took s +0.835s ... 0.862s

#10 return log +0.001s ... 0.863s

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Klaus Hinum (Update: 2025-02-14)