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SK hynix BC511 HFM512GDHTNI-87A0B

The SK hynix BC511 HFM512GDHTNI-87A0B is a mid range PCIe M.2 2242 SSD. It is specified at 2300 MB/s read and 1000 MB/s write and 2.8 W reading, 3 W writing. Idle it consumes 40 mW and in L1.2 state 5mW.

TypeSSD
SizeM.2 2242
Capacity512 GB
InterfaceNVMe
Announced01.07.2020
LinkSK hynix BC511 HFM512GDHTNI-87A0B

Benchmarks

Performance Rating - DiskSpd
16.7 pt (25%)
64 GB eMMC Flash
2.27 -86%
...
Kingston NV2 1000GB SNV2S/1000G
15.4 -8%
15.4 -8%
WDC PC SN520 SDAPNUW-256G
15.9 -5%
16 -4%
16.1 -4%
Transcend M.2 SSD 430S TS512GMTS430S
16.4 -2%
Toshiba KBG30ZMV512G
16.4 -2%
16.5 -1%
16.6 -1%
SK hynix BC511 HFM512GDHTNI-87A0B
16.7
Intel SSD 660p SSDPEKNW512G8
16.7 0%
16.8 1%
16.8 1%
Toshiba XG5-P KXG50PNV2T04
16.8 1%
Toshiba KBG40ZNS256G NVMe
17 2%
17.1 2%
17.1 2%
SK hynix BC501 HFM512GDHTNG-8310A
17.1 2%
17.2 3%
...
66.5 298%
0%
100%
AS SSD - Copy Game
min: 525     avg: 544     median: 535 (9%)     max: 571 MB/s
AS SSD - Copy Program
min: 290.2     avg: 325.7     median: 342.5 (13%)     max: 344.4 MB/s
AS SSD - Copy ISO
min: 573     avg: 653     median: 638 (6%)     max: 749 MB/s
AS SSD - Score Total
min: 2362     avg: 2405     median: 2382 (22%)     max: 2492 Points
AS SSD - Score Write
min: 938     avg: 957     median: 952 (17%)     max: 986 Points
AS SSD - Score Read
min: 938     avg: 973     median: 971 (4%)     max: 1012 Points
AS SSD - Access Time Write *
min: 0.031     avg: 0     median: 0 (0%)     max: 0.037 ms
AS SSD - Access Time Read *
min: 0.04     avg: 0.1     median: 0.1 (0%)     max: 0.063 ms
AS SSD - 4K-64 Write
min: 745     avg: 754     median: 751.5 (15%)     max: 769 MB/s
AS SSD - 4K-64 Read
min: 731     avg: 764     median: 764 (23%)     max: 797 MB/s
AS SSD - 4K Write
min: 101.7     avg: 114.9     median: 113.3 (22%)     max: 131.3 MB/s
AS SSD - 4K Read
min: 46.18     avg: 48.7     median: 48.2 (15%)     max: 52.1 MB/s
AS SSD - Sequential Write
min: 741     avg: 879     median: 886.5 (8%)     max: 1000 MB/s
AS SSD - Sequential Read
min: 1348     avg: 1601     median: 1630 (13%)     max: 1796 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K
min: 119.1     avg: 135.9     median: 132.4 (12%)     max: 159.7 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K
min: 43.41     avg: 45.3     median: 44.6 (1%)     max: 48.31 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Write Seq
min: 1038     avg: 1057     median: 1056 (6%)     max: 1077 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5 Read Seq
min: 1071     avg: 1144     median: 1131.5 (14%)     max: 1241 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write 4K Q32T1
min: 348.5     avg: 458.1     median: 492.1 (16%)     max: 499.8 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read 4K Q32T1
min: 309.2     avg: 424.7     median: 433.7 (7%)     max: 522 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Write Seq Q32T1
min: 1022     avg: 1040     median: 1040.5 (7%)     max: 1055 MB/s
CrystalDiskMark 5.2 / 6 - CDM 5/6 Read Seq Q32T1
min: 2261     avg: 2274     median: 2271.5 (12%)     max: 2292 MB/s
DiskSpd - DiskSpd 4k_q1t1_write
min: 89.8     avg: 121.9     median: 116.7 (27%)     max: 164.6 MB/s
DiskSpd - DiskSpd 4k_q1t1_read
min: 41.69     avg: 44.7     median: 42.6 (12%)     max: 52 MB/s
DiskSpd - DiskSpd 4k_q32t16_write
min: 349     avg: 684     median: 793 (16%)     max: 800 MB/s
DiskSpd - DiskSpd 4k_q32t16_read
min: 565     avg: 720     median: 731 (12%)     max: 854 MB/s
DiskSpd - DiskSpd seq_write
min: 1046     avg: 1051     median: 1050 (12%)     max: 1058 MB/s
DiskSpd - DiskSpd seq_read
min: 1039     avg: 1099     median: 1083 (15%)     max: 1189 MB/s
DiskSpd - DiskSpd seq_q8t1_write
min: 1027     avg: 1037     median: 1038.5 (7%)     max: 1044 MB/s
DiskSpd - DiskSpd seq_q8t1_read
min: 2237     avg: 2267     median: 2270.5 (14%)     max: 2288 MB/s
DiskSpd - DiskSpd Loop seq_q8t1_read
min: 2186     avg: 2228     median: 2232.5 (14%)     max: 2260 MB/s
- Range of benchmark values for this graphics card
- Average benchmark values for this graphics card
* Smaller numbers mean a higher performance

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#2 did not recreate cache, as it is less than 5 days old! Created at Tue, 12 Mar 2024 16:12:25 +0100 +0.001s ... 0.001s

#3 composed specs +0.001s ... 0.002s

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#5 getting avg benchmarks for device 3506 +0.016s ... 0.019s

#6 got single benchmarks 3506 +0.014s ... 0.033s

#7 got avg benchmarks for devices +0s ... 0.033s

#8 min, max, avg, median took s +0.946s ... 0.979s

#9 return log +0.013s ... 0.992s

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Klaus Hinum (Update: 2020-07- 1)