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SK hynix PCB01 HFS001TFM9X186N

PCB01 HFS001TFM9X186N

The SK hynix HFS001TFM9X186N is a 1-terabyte PCIe 5 SSD of the PCB01 series, the latter unveiled in the middle of 2024.

Performance

Much like the HFS001TFM9X179N, this M.2 2280 drive handily outperforms any PCIe 4 SSD while not coming anywhere close to making full use of those four 3.9 GB/s lanes. AS SSD reports 7.86 GB/s sequential reads with much slower writes at around 4.92 GB/s.

TypeSSD
SizeM.2 2280
InterfaceNVMe
Announced28.07.2024
LinkSK hynix PCB01 HFS001TFM9X186N

Benchmarks

Performance Rating - DiskSpd
46.2 pt (52%)
Seagate ST1000LM014 Solid State Hybrid Drive
0.687 -99%
...
SSSTC CA6-8D512
43.6 -6%
Kingston Fury Renegade SFYRS1000G
43.8 -5%
YMTC PC411-1TB
43.8 -5%
321JN1024GB-TX01
44 -5%
Kingston KC3000 512G SKC3000S512G
44.5 -4%
Kingston Fury Renegade SFYRS500G
44.9 -3%
Corsair MP600 GS
45.9 -1%
Gigabyte AG470S1TB-SI B10
45.9 -1%
Phison E18-1TB-PHISON-SSD-BICS5
46.1 0%
SK hynix PCB01 HFS001TFM9X186N
46.2
MasonSemi 1TB MC7000
46.2 0%
2x Samsung PM9A1 1TB (RAID 0)
46.6 1%
Western Digital WD_BLACK SN850 WDS100T1X0E
47.1 2%
Samsung 990 Pro 1 TB
47.2 2%
Samsung SSD 980 Pro 2TB MZ-V8P2T0
47.6 3%
Samsung 9100 Pro 2 TB
47.8 3%
Samsung 990 Pro 2 TB MZVL72T0HDLB
49.7 8%
Kingston KC3000 2048G SKC3000D2048G
50.9 10%
SK Hynix PC801 HFS001TEJ9X125N
51.1 11%
...
Kingston Fury Renegade G5 8TB
88.2 91%
0%
100%
Restrict / Search: Model: Max. age: years
AS SSD - Copy Game
2326 MB/s (39%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy Program
941 MB/s (35%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Copy ISO
3983 MB/s (15%)
+ 1 benchmarks and specifications   + Show comparison chart
AS SSD - Score Total
min: 5276     avg: 6955     median: 6954.5 (43%)     max: 8633 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Write
min: 2478     avg: 4151     median: 4151 (58%)     max: 5824 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Score Read
min: 1872     avg: 1906     median: 1906 (30%)     max: 1940 Points
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Write *
min: 0.032     avg: 0     median: 0 (0%)     max: 0.062 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Access Time Read *
min: 0.029     avg: 0     median: 0 (0%)     max: 0.059 ms
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Write
min: 1661.65     avg: 3361     median: 3360.8 (57%)     max: 5060 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K-64 Read
min: 1061     avg: 1067     median: 1066.8 (21%)     max: 1072.67 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Write
min: 191.51     avg: 231.8     median: 231.8 (45%)     max: 272 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - 4K Read
min: 46.46     avg: 69.5     median: 69.5 (22%)     max: 92.6 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Write
min: 4917     avg: 5584     median: 5583.7 (49%)     max: 6250.48 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
AS SSD - Sequential Read
min: 7231.28     avg: 7547     median: 7546.6 (59%)     max: 7862 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 147.9     avg: 165.1     median: 165.1 (15%)     max: 182.2 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 80.27     avg: 84.6     median: 84.6 (2%)     max: 88.9 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
4783 MB/s (26%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
5570 MB/s (63%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 530.3     avg: 566     median: 566.2 (12%)     max: 602 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 632.5     avg: 642     median: 642.3 (9%)     max: 652 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 5932     avg: 6025     median: 6025 (40%)     max: 6118 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 10124     avg: 11021     median: 11021 (59%)     max: 11918 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Write 4K Q8T8
597 MB/s (12%)
+ 1 benchmarks and specifications   + Show comparison chart
CrystalDiskMark 5.2 / 6 - CDM 6 Read 4K Q8T8
1128 MB/s (17%)
+ 1 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_write
min: 146.8     avg: 164.7     median: 164.7 (38%)     max: 182.6 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q1t1_read
min: 75.8     avg: 81.4     median: 81.5 (24%)     max: 87.1 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_write
min: 528     avg: 550     median: 549.5 (8%)     max: 571 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd 4k_q32t16_read
min: 712     avg: 736     median: 735.5 (9%)     max: 759 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_write
min: 4257     avg: 4578     median: 4577.5 (44%)     max: 4898 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_read
min: 5038     avg: 6046     median: 6046 (71%)     max: 7054 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_write
min: 7448     avg: 8502     median: 8502 (58%)     max: 9556 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd seq_q8t1_read
min: 12845     avg: 14474     median: 14473.5 (90%)     max: 16102 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 11531     avg: 13421     median: 13421 (82%)     max: 15311 MB/s
+ 2 benchmarks and specifications   + Show comparison chart
0100200300400500600700800900100011001200130014001500160017001800190020002100220023002400250026002700280029003000310032003300340035003600370038003900400041004200430044004500460047004800490050005100520053005400550056005700580059006000610062006300640065006600670068006900700071007200730074007500760077007800790080008100820083008400850086008700880089009000910092009300940095009600970098009900Tooltip
- Range of benchmark values
red legend - Average benchmark values
* Smaller numbers mean a higher performance

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v1.35
log 12. 22:50:05

#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, 09 Mar 2026 03:36:25 +0100 +0.002s ... 0.002s

#4 composed specs +0.007s ... 0.009s

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

#6 getting avg benchmarks for device 4295 +0.028s ... 0.037s

#7 got single benchmarks 4295 +0.008s ... 0.045s

#8 got avg benchmarks for devices +0s ... 0.045s

#9 min, max, avg, median took s +3.184s ... 3.229s

#10 return log +0.127s ... 3.356s

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Klaus Hinum (Update: 2025-07- 3)