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Nvme

WD_BLACK SN770 2TB

▲ 500 ▼

Release date ≈ Q1 2022.

Average Bench: 472% (3rd of 1072)

Based on 439 user benchmarks.  Model: NVMe WD_BLACK SN770 2TB
Poor: 240%Average: 472% Great: 630%

Popular builds with this SSD

Outstanding average bench

The Nvme WD_BLACK SN770 2TB averaged 371.9% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme WD_BLACK SN770 2TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,281MB/s
Avg. Sequential Write Speed 3,152MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Nvme WD_BLACK SN770 2TB is 390%. This is a particularly wide range which indicates that the Nvme WD_BLACK SN770 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Mixed IO Speed 73.6MB/s
Avg. 4K Random Write Speed 182MB/s
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Average Bench

(Based on 439 samples)
Rank 3472%
Min Avg Max
1,652 Read 3,401 4,494
1,251 Write 3,152 4,340
1202 Mixed 2,179 2,712
993 SusWrite 3,111 4,257
666% 2,961 MB/s
Min Avg Max
35.1 4K Read 67.4 73.2
55.8 4K Write 182 298
37.9 4K Mixed 73.6 99.1
293% 108 MB/s
Min Avg Max
737 DQ Read 1,518 2,354
288 DQ Write 1,088 1,923
385 DQ Mixed 1,281 2,092
963% 1,295 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
1.5TB free
Firmware: 731120WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 4076 4089 3994 4022 4011 4016 MB/s
579% Outstanding
Read 3,842
Write 4,084
Mixed 2,608
SusWrite 4,035
821% 3,642 MB/s
4K Read 64.3
4K Write 232
4K Mixed 88.3
333% 128 MB/s
DQ Read 1,974
DQ Write 1,501
DQ Mixed 1,682
1,273% 1,719 MB/s
1.5TB free
Firmware: 731030WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 4081 4059 4064 4051 4030 4016 MB/s
575% Outstanding
Read 3,848
Write 3658
Mixed 2,466
SusWrite 4,050
789% 3,506 MB/s
4K Read 62.4
4K Write 231
4K Mixed 82.8
323% 125 MB/s
DQ Read 1829
DQ Write 1,576
DQ Mixed 1,684
1,267% 1,697 MB/s
2TB free
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3516 3972 4030 4046 4031 3991 MB/s
562% Outstanding
Read 3,481
Write 3,624
Mixed 2,244
SusWrite 3,931
749% 3,320 MB/s
4K Read 53.9
4K Write 213
4K Mixed 82.3
300% 116 MB/s
DQ Read 2,282
DQ Write 1,801
DQ Mixed 2,006
1,510% 2,030 MB/s
1.5TB free
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3787 3884 3748 3140 3165 3280 MB/s
513% Outstanding
Read 3,903
Write 3,716
Mixed 2,445
SusWrite 3,501
762% 3,391 MB/s
4K Read 39.3
4K Write 184
4K Mixed 69.6
246% 97.8 MB/s
DQ Read 1,725
DQ Write 1,298
DQ Mixed 1,476
1,113% 1,500 MB/s
2TB free
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1806 2147 2120 2157 2158 2139 MB/s
331% Outstanding
Read 2,035
Write 2227
Mixed 1,658
SusWrite 2,088
452% 2,002 MB/s
4K Read 42.7
4K Write 95
4K Mixed 53.9
184% 63.9 MB/s
DQ Read 1750
DQ Write 1,204
DQ Mixed 1,351
1,043% 1,435 MB/s
439 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,752,191 SSDs tested

Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

CPU GPU SSD HDD RAM MBD
Typical WD_BLACK SN770 2TB Builds (Compare 3,752 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 140%
UFO
Desktop
Desktop 110%
UFO
Workstation
Workstation 152%
UFO

System: Dell XPS 8950

CPU
Core i7-12700IntelBench 108%, 25,535 samples1,766x
Core i9-12900KIntel  $297Bench 117%, 66,991 samples797x
Core i7-12700KIntel  $215Bench 114%, 78,749 samples768x
GPU
RTX 3060-TiNvidia  $340Bench 128%, 442,467 samples1,217x
RTX 3080Nvidia  $600Bench 187%, 424,051 samples506x
RTX 3070Nvidia  $400Bench 148%, 619,642 samples488x
SSD
WD_BLACK SN770 2TBNvmeBench 472%, 439 samples1x
RAM
HMCG78MEBUA081N 2x16GBUnknownBench 139%, 1,072 samples443x
HMCG78MEBUA084N 2x16GBUnknownBench 141%, 577 samples295x
CG78MEBUA081N 2x16GBUnknownBench 143%, 829 samples256x
EDIT WITH CUSTOM PC BUILDER Value: 89% - Excellent Total price: $340

Popular WD_BLACK SN770 2TB systems:

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

Welcome to our 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 value for money upgrades.

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How it works

  • - Download and run UserBenchmark
  • - CPU tests include: integer, floating and string
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  • - 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) April 2024 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.

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1072 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

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
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What is sequential read speed?
What is incompressible data?
What is queue depth?
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ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $269Nvidia RTX 4060 $295Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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