Average Bench: 456% (10th of 1080)

Based on 25,898 user benchmarks.  Model: WD_BLACK SN770 2TB

Outstanding average bench

The WD Black SN770 NVMe PCIe M.2 2TB averaged 356.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the WD Black SN770 NVMe PCIe M.2 2TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,475MB/s
Avg. Sequential Write Speed 3,227MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the WD Black SN770 NVMe PCIe M.2 2TB is 362%. This is a particularly wide range which indicates that the WD Black SN770 NVMe PCIe M.2 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 167MB/s
Avg. 4K Random Mixed IO Speed 71.9MB/s
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Average Bench

(Based on 25,898 samples)
Min Avg Max
1,904 Read 3,412 4,426
1,667 Write 3,227 4,276
1,515 Mixed 2,483 2,965
681 SusWrite 2,779 4,143
669% 2,975 MB/s
Min Avg Max
42.7 4K Read 61.8 71.1
60.2 4K Write 167 277
43.3 4K Mixed 71.9 97.4
274% 100 MB/s
Min Avg Max
856 DQ Read 1,707 2,379
300 DQ Write 1,300 1,989
379 DQ Mixed 1,475 2,118
1,111% 1,494 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
2TB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 4380 4131 4129 3920 3916 4036 MB/s
Read 4,021
Write 4,040
Mixed 2,811
SusWrite 4,085
842% 3,739 MB/s
4K Read 67.6
4K Write 296
4K Mixed 99.3
386% 154 MB/s
DQ Read 2,246
DQ Write 1,969
DQ Mixed 2,168
1,609% 2,128 MB/s
1.5TB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3817 3852 3874 3915 3908 3901 MB/s
Read 4,269
Write 4,103
Mixed 2,887
SusWrite 3,878
851% 3,784 MB/s
4K Read 64.8
4K Write 177
4K Mixed 80.9
296% 108 MB/s
DQ Read 1410
DQ Write 1230
DQ Mixed 1341
1,000% 1327 MB/s
551GB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3008 3401 3498 3562 3582 1501 MB/s
Read 4,169
Write 3,667
Mixed 2,653
SusWrite 3,092
762% 3,395 MB/s
4K Read 64.9
4K Write 193
4K Mixed 82.5
306% 113 MB/s
DQ Read 1,682
DQ Write 1,006
DQ Mixed 1,267
964% 1,318 MB/s
2TB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3078 3054 3226 3366 3354 3341 MB/s
Read 3,891
Write 3,661
Mixed 2,790
SusWrite 3,236
763% 3,395 MB/s
4K Read 50.9
4K Write 126
4K Mixed 62.5
224% 79.9 MB/s
DQ Read 1,793
DQ Write 1,447
DQ Mixed 1,652
1,228% 1,631 MB/s
25,898 MORE »

 Market Share (See Leaders)

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

Typical Black SN770 NVMe PCIe M.2 2TB Builds (Compare 9,697 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 291%
UFO
Desktop
Desktop 123%
UFO
Workstation
Workstation 346%
UFO

Motherboard: Gigabyte Z790 AORUS ELITE AX - $200

EDIT WITH CUSTOM PC BUILDER Value: 105% - Outstanding Total price: $1,326

Popular Black SN770 NVMe PCIe M.2 2TB compatible motherboards:

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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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The Best
CPUGPUSSD
Intel Core i5-12600K $175Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $145
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $85
Intel Core i5-13600K $235Nvidia RTX 4070 $499Crucial T700 M.2 4TB $342
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