Notebookcheck Logo

SK Hynix PC711 512GB HFS512GDE9X081N

HFS512GDE9X081N

The SK Hynix PC711 512 GB HFS512GDE9X081N is a fast NVMe PCIe 3.0 x4 drive in the M.2 2280 format. It should use 3D-NAND TLC from Hynix and an Hynix controller. The HFS512GDE9X081N uses Opal 2.0 for self encryption. 

TypeSSD
SizeM.2 2280
Capacity512 GB
InterfaceNVMe
Announced26.07.2021
LinkSK Hynix PC711 512GB HFS512GDE9X081N

Benchmarks

Performance Rating - DiskSpd
21.1 pt (24%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.687 -97%
...
SK Hynix Gold P31 2TB SHGP31-2000GM
20.7 -2%
Toshiba XG6 KXG60ZNV512G
20.7 -2%
SK Hynix PC711 1TB HFS001TDE9X073N
20.8 -1%
Micron 2300 1TB MTFDHBA1T0TDV
20.8 -1%
Kioxia BG5 KBG50ZNT1T02
20.8 -1%
WDC PC SN720 SDAQNTW-512G
20.9 -1%
Kioxia BG5 KBG5AZNT512G
20.9 -1%
WDC PC SN530 SDBPNPZ-1T00
21 0%
SK Hynix HFS512 GDE9X081N
21 0%
SK Hynix PC711 512GB HFS512GDE9X081N
21.1
Intel SSD 670p SSDPEKNU512GZ
21.1 0%
Future Path FPE220M8SSD512G
21.1 0%
Toshiba XG6 KXG60ZNV1T02
21.1 0%
Kioxia BG5 KBG5AZNT1T02
21.1 0%
YMTC PC005 256GB
21.1 0%
KIOXIA BG5 KBG50ZNV1T02
21.1 0%
SK Hynix BC711 512GB HFM512GD3GX013N
21.2 0%
Kioxia BG5 KBG5AZNV512G
21.2 0%
2x Intel SSD 660p SSDPEKNW512G8 (RAID 0)
21.5 2%
...
Kingston Fury Renegade G5 8TB
88.2 318%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
1161 MB/s (19%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
393.8 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
2105 MB/s (8%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
3837 Points (24%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
2234 Points (31%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
1090 Points (17%)
+ 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
1927 MB/s (33%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
752 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
135.2 MB/s (26%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
51.9 MB/s (17%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
1718 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
2860 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
136 MB/s (31%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
52.8 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
418 MB/s (6%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
810 MB/s (10%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
2284 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
1814 MB/s (21%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
3296 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
3569 MB/s (22%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
3319 MB/s (20%)
+ 1 benchmarks and specifications   + Show comparison chart
010020030040050060070080090010001100120013001400150016001700180019002000210022002300240025002600270028002900300031003200330034003500Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Amazon Logo
  • $79.90
    SK Hynix SSD 512GB M.2 2280 PCIe Gen3 x4 PC601 HFS512GD9TNG for Laptop Desktop Ultrabook
  • $138.88
    compxp Genuine SSD replacment 512GB, NVMe for SK hynix HFM512GD3JX013N BC and HP M16786-001
  • $89.99
    SK Hynix BC511 512GB M.2 2242 42mm NVMe PCIe Gen 3 x4 TLC SSD (SSS0V27609) for ThinkPad ProBook Latitude EliteBook Ideapad Inspiron Laptop Ultrabook Tablet - Internal Solid State Drive (OEM New)
  • $78.00
    Hynix 512GB PC401 NVMe SSD HFS512GD9TNG HFS512GD9TNGTNI PCIe Gen 3 4-Lane XMW6J for XPS 13 XPS 15 Asus Laptop Lenovo C940 Thinkbad X1 Carbon Spectre x360
  • $95.90
    Hynix HFS512GEJ9X101N Solid State Drive - 512 GB - M.2 2280 - PCIe 4.0 x4 - NVMe - 7000MB/s Read Speed (Renewed)

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:
v1.35
log 17. 20:37:28

#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, 14 Mar 2026 03:44:58 +0100 +0.003s ... 0.003s

#4 composed specs +0.006s ... 0.009s

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

#6 getting avg benchmarks for device 3914 +0.041s ... 0.05s

#7 got single benchmarks 3914 +0.005s ... 0.054s

#8 got avg benchmarks for devices +0s ... 0.054s

#9 min, max, avg, median took s +3.598s ... 3.652s

#10 return log +0.34s ... 3.991s

Notebook reviews with SK Hynix PC711 512GB HFS512GDE9X081N

Lenovo ThinkPad T14s G3 AMD laptop review: Quiet and efficient workhorse with Ryzen power

Lenovo ThinkPad T14s G3 AMD laptop review: Quiet and efficient workhorse with Ryzen power

Lenovo refuses to offer its X1 models with AMD CPUs - perhaps there is an exclusive contract with Intel. The next best model with the AMD Ryzen 6000 is the Lenovo ThinkPad T14s G3. Even though it is positioned below the X1 Carbon in Lenovo's lineup, it is better in many ways.
AMD Ryzen 7 PRO 6850U, Radeon 680M, 14", 1.3 kg

Lenovo ThinkPad T14s G3 21CQ002LGE: AMD Ryzen 7 PRO 6850U AMD Radeon 680M, 14.00", 1.3 kg
  External Review » Lenovo ThinkPad T14s G3 21CQ002LGE

   » Lenovo ThinkPad T14s G3 AMD: Currently probably the best ThinkPad laptop

Please share our article, every link counts!
Mail Logo
Google Logo Add as a preferred
source on Google
Klaus Hinum (Update: 2022-12-16)