Average Bench: 449% (11th of 1080)

Based on 54,201 user benchmarks.  Model: WD_BLACK SN770 1TB

Outstanding average bench

The WD Black SN770 NVMe PCIe M.2 1TB averaged 348.9% 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 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,456MB/s
Avg. Sequential Write Speed 3,228MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the WD Black SN770 NVMe PCIe M.2 1TB is 374%. This is a particularly wide range which indicates that the WD Black SN770 NVMe PCIe M.2 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 173MB/s
Avg. 4K Random Mixed IO Speed 81.7MB/s
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Average Bench

(Based on 54,201 samples)
Min Avg Max
1,744 Read 3,332 4,376
1,310 Write 3,228 4,359
1,228 Mixed 2,515 3,084
655 SusWrite 2,548 4,081
653% 2,906 MB/s
Min Avg Max
49 4K Read 78.6 84.3
79.1 4K Write 173 287
52 4K Mixed 81.7 110
316% 111 MB/s
Min Avg Max
847 DQ Read 1,648 2,413
516 DQ Write 1,285 1,960
644 DQ Mixed 1,456 2,095
1,092% 1,463 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
765GB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2993 3669 3720 3788 3820 3754 MB/s
Read 4,170
Write 3,820
Mixed 2,926
SusWrite 3624
817% 3,635 MB/s
4K Read 64.5
4K Write 213
4K Mixed 79.8
313% 119 MB/s
DQ Read 1,945
DQ Write 1,289
DQ Mixed 1,666
1,230% 1,633 MB/s
931GB free
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3773 3746 3752 3782 3792 3783 MB/s
Read 3,980
Write 3,991
Mixed 2,976
SusWrite 3,771
829% 3,680 MB/s
4K Read 63.9
4K Write 126
4K Mixed 77.6
263% 89 MB/s
DQ Read 1,324
DQ Write 1,318
DQ Mixed 1365
1,014% 1,336 MB/s
876GB free (System drive)
Firmware: 731030WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3590 3515 3507 3473 3463 3458 MB/s
Read 3,936
Write 3,645
Mixed 2,938
SusWrite 3,501
789% 3,505 MB/s
4K Read 56.4
4K Write 130
4K Mixed 70.3
244% 85.5 MB/s
DQ Read 2,068
DQ Write 1,673
DQ Mixed 1,848
1,390% 1,863 MB/s
345GB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3558 3620 2986 893 313 340 MB/s
Read 4,156
Write 3,858
Mixed 2,908
SusWrite 1,952
721% 3,218 MB/s
4K Read 73.2
4K Write 185
4K Mixed 87.1
320% 115 MB/s
DQ Read 1,431
DQ Write 1,062
DQ Mixed 1,227
923% 1,240 MB/s
102GB free (System drive)
Firmware: 731030WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 668 366 214 240 228 244 MB/s
Read 1,352
Write 372
Mixed 344
SusWrite 327
130% 599 MB/s
4K Read 47.7
4K Write 150
4K Mixed 76.3
250% 91.4 MB/s
DQ Read 1,615
DQ Write 1,243
DQ Mixed 1,376
1,043% 1,411 MB/s
54,201 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,510,827 SSDs tested

Typical Black SN770 NVMe PCIe M.2 1TB Builds (Compare 19,943 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 199%
UFO
Desktop
Desktop 111%
UFO
Workstation
Workstation 203%
UFO

Motherboard: MSI PRO Z690-A DDR4 - $130

EDIT WITH CUSTOM PC BUILDER Value: 91% - Outstanding Total price: $855

Popular Black SN770 NVMe PCIe M.2 1TB compatible motherboards:

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 Comments

Added n/a ago.

Excellent

23 months ago.

Godly performance at a small price. If there's a sale, absolutely buy it.


Excellent

2 years ago.

SN850 levels of performance at SN750 prices (and much improved thermals/power efficiency). What's not to love?! Put this thing in Gaming Mode and you are laughing! —[removes the latency involved in power state switching which, in some situations, would make an nvme drive perform slower than a sata one]


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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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