Average Bench: 382% (21st of 1080)

Based on 53 user benchmarks.  Model: WD PC SN810 SDCPNRY-512G-1101

Outstanding average bench

The WD PC SN810 SDCPNRY-512G-1101 512GB averaged 281.7% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the WD PC SN810 SDCPNRY-512G-1101 512GB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,337MB/s
Avg. Sequential Write Speed 3,493MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the WD PC SN810 SDCPNRY-512G-1101 512GB is 238%. This is a particularly wide range which indicates that the WD PC SN810 SDCPNRY-512G-1101 512GB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 181MB/s
Avg. 4K Random Read Speed 66.3MB/s
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Average Bench

(Based on 53 samples)
Min Avg Max
1,294 Read 3,498 4,294
1,158 Write 3,493 4,270
1,077 Mixed 2,583 3,032
728 SusWrite 1,471 2,346
619% 2,761 MB/s
Min Avg Max
37 4K Read 66.3 83.9
50.7 4K Write 181 263
25.1 4K Mixed 81.9 110
301% 110 MB/s
Min Avg Max
585 DQ Read 1,525 2,002
192 DQ Write 1,159 1,593
455 DQ Mixed 1,337 1,727
1,001% 1,341 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
311GB free (System drive)
Firmware: 61530001
SusWrite @10s intervals: 2907 1886 1110 1041 1016 1025 MB/s
Read 3,534
Write 3,644
Mixed 2,826
SusWrite 1,498
645% 2,875 MB/s
4K Read 72.8
4K Write 271
4K Mixed 102
384% 149 MB/s
DQ Read 1,967
DQ Write 1,600
DQ Mixed 1,791
1,339% 1,786 MB/s
396GB free (System drive)
Firmware: 61530001
SusWrite @10s intervals: 4087 3118 749 770 967 951 MB/s
Read 3,830
Write 3,608
Mixed 2,904
SusWrite 1,774
679% 3,029 MB/s
4K Read 73.4
4K Write 194
4K Mixed 91
331% 120 MB/s
DQ Read 1,600
DQ Write 1,188
DQ Mixed 1,386
1,038% 1,391 MB/s
394GB free (System drive)
Firmware: 61530001
SusWrite @10s intervals: 3891 1949 798 909 1009 878 MB/s
Read 3,526
Write 3888
Mixed 2,797
SusWrite 1,572
662% 2,946 MB/s
4K Read 65.4
4K Write 137
4K Mixed 78.9
273% 93.8 MB/s
DQ Read 1,376
DQ Write 1,051
DQ Mixed 1,232
916% 1,220 MB/s
309GB free (System drive)
Firmware: 61530001
SusWrite @10s intervals: 3675 1170 1003 855 898 873 MB/s
Read 3,477
Write 3,653
Mixed 2,723
SusWrite 1,412
632% 2,816 MB/s
4K Read 62.8
4K Write 117
4K Mixed 69.9
247% 83.3 MB/s
DQ Read 795
DQ Write 687
DQ Mixed 805
586% 762 MB/s
53 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,509,377 SSDs tested

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
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  • Fastest real world speed - Real World Speed measures performance for typical consumers.

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