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SK Hynix PC611 512GB

The SK Hynix PC611 512 GB NVMe SSD is a mid range NVMe M.2 SSD that is used in the XPS 15 9500 2020 model.

TypeSSD
SizeM.2
Capacity512 GB
InterfaceNVMe
Announced07.06.2020

Benchmarks

Performance Rating - DiskSpd
18.9 pt (21%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.687 -96%
...
Samsung PM991a MZVLQ1T0HBLB
18.3 -3%
Samsung SSD 990 EVO 2TB
18.3 -3%
Foresee VP1000F512G
18.4 -3%
SK Hynix PC601A NVMe 1TB
18.4 -3%
ASint AS806
18.6 -2%
512 GB UFS 4.0 Flash
18.6 -2%
Phison C-E80T512G4-P3D3B3E13
18.7 -1%
Lenovo UMIS RPJTJ256MEE1OWX
18.8 -1%
WDC PC SN530 SDBPMPZ-512G
18.9 0%
SK Hynix PC611 512GB
18.9
Mushkin Helix-L 1TB MKNSSDHL1TB-08
19 1%
SK Hynix BC711 HFM256GD3GX013N
19.1 1%
Lexar NM610 500GB
19.1 1%
SSSTC CL4-8D512
19.1 1%
Intel SSDPEKNW512GZL
19.2 2%
WDC PC SN730 SDBPNTY-256G
19.2 2%
2x Micron 2200S 512 GB (RAID 0)
19.3 2%
Toshiba Kioxia XG6 KXG60PNV512G
19.3 2%
WDC PC SN730 SDBQNTY-1T00
19.4 3%
...
Kingston Fury Renegade G5 8TB
88.2 367%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
1001 MB/s (17%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
627 MB/s (23%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
1999 MB/s (7%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
min: 2809     avg: 3352     median: 3352 (21%)     max: 3895 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
min: 981     avg: 1365     median: 1365 (19%)     max: 1749 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
min: 1222     avg: 1339     median: 1339 (21%)     max: 1456 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
min: 0.031     avg: 0.1     median: 0.1 (0%)     max: 0.096 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
0.1 ms (0%)
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
min: 715     avg: 1102     median: 1101.5 (19%)     max: 1488 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
min: 967     avg: 1053     median: 1053 (21%)     max: 1139 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
min: 117.6     avg: 117.8     median: 117.8 (23%)     max: 118 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
min: 47.41     avg: 48.3     median: 48.3 (15%)     max: 49.22 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
min: 1430     avg: 1458     median: 1458 (13%)     max: 1486 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
min: 2072     avg: 2377     median: 2376.5 (19%)     max: 2681 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 123.3     avg: 124.6     median: 124.6 (11%)     max: 125.9 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 41.85     avg: 42.2     median: 42.2 (1%)     max: 42.45 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 2054     avg: 2059     median: 2059 (11%)     max: 2064 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1617     avg: 1622     median: 1622 (18%)     max: 1627 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 413     avg: 416.4     median: 416.4 (9%)     max: 419.8 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 377.5     avg: 379.8     median: 379.8 (6%)     max: 382.1 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 2705     avg: 2717     median: 2717 (18%)     max: 2729 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 3441     avg: 3442     median: 3441.5 (18%)     max: 3442 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
min: 125     avg: 125.5     median: 125.5 (29%)     max: 126 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
min: 42.2     avg: 43.7     median: 43.7 (13%)     max: 45.1 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
min: 387     avg: 400.5     median: 400.5 (6%)     max: 414 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
min: 633     avg: 650     median: 650 (8%)     max: 667 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
min: 2038     avg: 2054     median: 2053.5 (20%)     max: 2069 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
min: 1670     avg: 1705     median: 1704.5 (20%)     max: 1739 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
min: 2715     avg: 2798     median: 2798 (19%)     max: 2881 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
min: 3440     avg: 3443     median: 3442.5 (21%)     max: 3445 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 3286     avg: 3357     median: 3356.5 (21%)     max: 3427 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

Amazon Logo
  • SK Hynix SSD 512GB M.2 2280 PCIe Gen3 x4 PC601 HFS512GD9TNG for Laptop Desktop Ultrabook
  • compxp Genuine SSD replacment 512GB, NVMe for SK hynix HFM512GD3JX013N BC and HP M16786-001
  • 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
  • SK Hynix Gold P31 500GB PCIe NVMe Gen3 M.2 2280, Up to 3500MB/S, Compact M.2 SSD Form Factor SSD, Internal Solid State Drive with 128-Layer NAND Flash
  • SK Hynix 256GB M.2 SSD (Solid State Drive) NVMe PCIe Model: HFS256GD9MND-5510A BA - OEM

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v1.35
log 15. 00:09:52

#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 Thu, 12 Feb 2026 01:11:47 +0100 +0.003s ... 0.003s

#4 composed specs +0.001s ... 0.003s

#5 did output specs +0s ... 0.003s

#6 getting avg benchmarks for device 3490 +0.033s ... 0.036s

#7 got single benchmarks 3490 +0.006s ... 0.042s

#8 got avg benchmarks for devices +0s ... 0.042s

#9 min, max, avg, median took s +4.139s ... 4.181s

#10 return log +0.542s ... 4.723s

Notebook reviews with SK Hynix PC611 512GB

Dell Latitude 14 5411 WJ40N

Dell Latitude 14 5411 laptop in review: Business laptop with powerful CPU

The Dell Latitude 14 5411 is not slim, but it is powerful. With Intel's Core i7-10850H and Nvidia's GeForce MX250, it can also be used for much more than just office applications. Our review shows what the small business laptop can do in everyday use.
Intel Core i7-10850H, NVIDIA GeForce MX250, 14", 1.5 kg
Dell XPS 15 9500 Core i7 GeForce GTX 1650 Ti Laptop Review: No Core i9 Nonsense

Dell XPS 15 9500 Core i7 GeForce GTX 1650 Ti Laptop Review: No Core i9 Nonsense

What are the differences between a $1300 XPS 15 and a $2400 XPS 15? Aside from the obvious display resolution and performance advantages, there are some smaller changes as well. We go over all of them here.
Intel Core i7-10875H, NVIDIA GeForce GTX 1650 Ti Mobile, 15.6", 2 kg

Dell Latitude 14 5411-WJ40N: Intel Core i7-10850H NVIDIA GeForce MX250, 14.00", 1.5 kg
  External Review » Dell Latitude 14 5411-WJ40N

Dell XPS 15 9500 Core i7 4K UHD: Intel Core i7-10875H NVIDIA GeForce GTX 1650 Ti Mobile, 15.60", 2 kg
  External Review » Dell XPS 15 9500 Core i7 4K UHD

Dell Latitude 14 5411-WJ40N: Intel Core i7-10850H NVIDIA GeForce MX250, 14.00", 1.5 kg
   » Dell Latitude 14 5411: A lot of performance in the 14-inch laptop

Dell XPS 15 9500 Core i7 4K UHD: Intel Core i7-10875H NVIDIA GeForce GTX 1650 Ti Mobile, 15.60", 2 kg
   » $1300 Dell XPS 15 9500 vs. $2300 XPS 15 9500: Here is everything the higher-end option will get you

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Klaus Hinum (Update: 2020-06- 7)