Average Bench: 467% (3rd of 1069)

Based on 7,039 user benchmarks.  Model: WD_BLACK SN770 1TB

Outstanding average bench

The WD Black SN770 NVMe PCIe M.2 1TB averaged 367.2% 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 1,388MB/s
Avg. Sequential Write Speed 3,282MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the WD Black SN770 NVMe PCIe M.2 1TB is 410%. 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 184MB/s
Avg. 4K Random Read Speed 67.9MB/s
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Average Bench

(Based on 7,039 samples)
Min Avg Max
1,533 Read 3,283 4,406
1,414 Write 3,282 4,427
1,270 Mixed 2,488 3,105
1,254 SusWrite 2,941 4,271
675% 2,999 MB/s
Min Avg Max
43.5 4K Read 67.9 85.8
77.1 4K Write 184 295
48.5 4K Mixed 83.8 113
308% 112 MB/s
Min Avg Max
807 DQ Read 1,571 2,312
355 DQ Write 1,223 1,922
539 DQ Mixed 1,388 2,124
1,041% 1,394 MB/s
User Benchmarks Bench Sequential Random 4k Deep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
453GB free (System drive)
Firmware: 731100WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 4129 4160 4069 2117 305 340 MB/s
Read 4,458
Write 4,422
Mixed 3,103
SusWrite 2,520
813% 3,626 MB/s
4K Read 90.2
4K Write 344
4K Mixed 112
462% 182 MB/s
DQ Read 2,263
DQ Write 1,831
DQ Mixed 1993
1,507% 2,029 MB/s
931GB free
Firmware: 731030WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 3778 3806 3867 3856 3843 3839 MB/s
Read 3,866
Write 3,935
Mixed 2,876
SusWrite 3,832
818% 3,627 MB/s
4K Read 69.7
4K Write 170
4K Mixed 86.2
306% 109 MB/s
DQ Read 1,532
DQ Write 1,212
DQ Mixed 1,314
999% 1,352 MB/s
481GB free (System drive)
Firmware: 731030WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 4303 4299 4328 2002 285 354 MB/s
Read 3725
Write 4,222
Mixed 2,992
SusWrite 2,595
762% 3,384 MB/s
4K Read 84.7
4K Write 305
4K Mixed 114
436% 168 MB/s
DQ Read 2,225
DQ Write 1,910
DQ Mixed 1,947
1,492% 2,027 MB/s
877GB free
Firmware: 731100WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 2208 2209 2291 2333 2179 2244 MB/s
Read 3,886
Write 1,977
Mixed 2,022
SusWrite 2244
563% 2,532 MB/s
4K Read 72.5
4K Write 38.5
4K Mixed 46.1
189% 52.4 MB/s
DQ Read 1,662
DQ Write 61.4
DQ Mixed 122
274% 615 MB/s
564GB free
Firmware: 731100WD Max speed: PCIe 5,000 MB/s
SusWrite @10s intervals: 1957 2339 2322 2323 2319 2318 MB/s
Read 2,285
Write 2,334
Mixed 1,976
SusWrite 2,263
500% 2,215 MB/s
4K Read 55.1
4K Write 104
4K Mixed 65.7
223% 74.8 MB/s
DQ Read 1,055
DQ Write 616
DQ Mixed 768
590% 813 MB/s
7,039 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 60,764,247 SSDs tested.

EDIT WITH CUSTOM PC BUILDER Value: 68% - Good Total price: $1,199

Popular Black SN770 NVMe PCIe M.2 1TB systems:

How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

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  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - Reports are generated and presented on userbenchmark.com.
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Solid State Drive Rankings (Price vs Performance) November 2022 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]

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Group Test Results

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

 Comments

Added n/a ago.

Excellent

2 months ago.

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


Excellent

5 months 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]


Your
opinion?
1069 Drives (Compared) Thousands of user benchmarks compiled into one comparison list.

See how consistently different SSDs perform with varying real world conditions. The charts also illustrate overall performance, popularity and rank.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-13600K $320Nvidia RTX 3070 $450Crucial MX500 250GB $37
Intel Core i7-12700K $329Nvidia RTX 3060-Ti $468Samsung 850 Evo 120GB $106
Intel Core i5-12400F $170Nvidia RTX 3050 $270Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $41Corsair Vengeance LPX DDR4 3000 C15 2x8GB $50SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3200 C16 2x8GB $50SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $453SanDisk Ultra Fit 32GB $16
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