TEST
YOUR SSD
ADD TO PC
BUILD

Nvme

WD_BLACK SN770M 2TB

▲ 500 ▼

Release date ≈ Q4 2023.

Average Bench: 425% (16th of 1080)

Based on 11 user benchmarks.  Model: NVMe WD_BLACK SN770M 2TB
Poor: 303%Average: 425% Great: 526%

Popular builds with this SSD

Outstanding average bench

The Nvme WD_BLACK SN770M 2TB averaged 325.2% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme WD_BLACK SN770M 2TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,042MB/s
Avg. Sequential Write Speed 2,972MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Nvme WD_BLACK SN770M 2TB is 223%. This is a particularly wide range which indicates that the Nvme WD_BLACK SN770M 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Read Speed 51.8MB/s
Avg. 4K Random Write Speed 163MB/s
ADVERTISEMENT

Average Bench

(Based on 11 samples)
Rank 16425%
Min Avg Max
2,040 Read 3,203 4,476
1,496 Write 2,972 4,266
1,471 Mixed 2,060 2,611
950 SusWrite 2,827 4,045
622% 2,765 MB/s
Min Avg Max
41 4K Read 51.8 71.1
94.4 4K Write 163 299
51.9 4K Mixed 68.2 103
252% 94.5 MB/s
Min Avg Max
513 DQ Read 1,277 2,318
252 DQ Write 847 1,796
394 DQ Mixed 1,042 2,032
783% 1,055 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
1.5TB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2965 3989 3957 4018 3874 3864 MB/s
568% Outstanding
Read 4,171
Write 3,777
Mixed 2,632
SusWrite 3,778
807% 3,589 MB/s
4K Read 68.5
4K Write 191
4K Mixed 87.5
317% 116 MB/s
DQ Read 2,004
DQ Write 1,280
DQ Mixed 560
709% 1,282 MB/s
1TB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 3605 3664 3578 3608 3626 3647 MB/s
501% Outstanding
Read 3,712
Write 3,768
Mixed 2,567
SusWrite 3,621
770% 3,417 MB/s
4K Read 61.2
4K Write 174
4K Mixed 76.5
283% 104 MB/s
DQ Read 1,154
DQ Write 878
DQ Mixed 1036
769% 1,023 MB/s
1.5TB free (System drive)
Firmware: 731120WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2280 3501 3172 3494 3411 3464 MB/s
439% Outstanding
Read 3,619
Write 3,634
Mixed 2,449
SusWrite 3220
727% 3,230 MB/s
4K Read 50.5
4K Write 146
4K Mixed 70.3
244% 88.9 MB/s
DQ Read 656
DQ Write 341
DQ Mixed 394
320% 463 MB/s
294GB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2357 2409 2395 2455 629 323 MB/s
353% Outstanding
Read 3,213
Write 2,390
Mixed 2,078
SusWrite 1,761
528% 2,361 MB/s
4K Read 58
4K Write 152
4K Mixed 72.3
261% 94.1 MB/s
DQ Read 1167
DQ Write 464
DQ Mixed 904
645% 845 MB/s
11 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 76,254,167 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 SN770M 2TB Builds (Compare 565 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 232%
UFO
Desktop
Desktop 116%
UFO
Workstation
Workstation 281%
UFO

System: Alienware m18 R1

CPU
Core i9-13900HXIntelBench 115%, 8,895 samples290x
Core i9-13980HXIntelBench 117%, 6,602 samples238x
Core i7-13700HXIntelBench 108%, 3,030 samples35x
GPU
RTX 4090 (Laptop)NvidiaBench 207%, 3,538 samples203x
UHD GraphicsIntelBench 8%, 10,524 samples175x
RTX 4080 (Laptop)NvidiaBench 188%, 4,213 samples122x
SSD
WD_BLACK SN770M 2TBNvmeBench 425%, 11 samples1x
RAM
M425R2GA3BB0-CQKOL 2x16GBUnknownBench 135%, 2,526 samples95x
HMCG78AGBSA092N 2x16GBUnknownBench 156%, 532 samples93x
HMCG88AGBSA092N 2x31.5GBUnknownBench 156%, 311 samples77x
EDIT WITH CUSTOM PC BUILDER

Popular WD_BLACK SN770M 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.

UserBenchmark of the month

Gaming Desktop ProGaming

How it works

  • - Download and run UserBenchmark
  • - 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
  • - Identify the strongest components in your PC
  • - See speed test results from other users
  • - Compare your components to the current market leaders
  • - Explore your best upgrade options with a virtual PC build
  • - Compare your in-game FPS to other users with your hardware
Solid State Drive Rankings (Price vs Performance) June 2024 SSD Rankings

Welcome to our 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]

ADVERTISEMENT

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.
Your
opinion?
▲Like ▼Dislike
Just released
Age: 8 months

Speed Comparisons

vs WD Black SN850X M.2 2TB
vs WD Black SN850X M.2 1TB
vs Crucial T700 M.2 4TB
vs WD Black SN850X M.2 4TB
vs Samsung 990 Pro M.2 2TB
vs Samsung 990 Pro M.2 4TB
vs Samsung 990 Pro M.2 1TB
vs Crucial T705 M.2 2TB
vs Crucial T705 M.2 1TB

1080 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?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
Why does UserBenchmark have a bad reputation on reddit?
Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
Why don’t PC brands endorse UserBenchmark?
Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
Why don’t youtubers promote UserBenchmark?
We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
Why does UserBenchmark have negative trustpilot reviews?
The 200+ trustpilot reviews are mostly written by virgin marketing accounts. Real users don't give a monkey's about big brands.
Why is UserBenchmark popular with users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-12600K $160Nvidia RTX 4060 $290WD Black SN850X M.2 2TB $160
Intel Core i5-13600K $260Nvidia RTX 4060-Ti $388WD Black SN850X M.2 1TB $79
Intel Core i5-12400F $110Nvidia RTX 4070 $520Crucial T700 M.2 4TB $353
Today's hottest
Amazon Ebay
deals
If you buy something via a price link, UserBenchmark may earn a commission
Build Test EFps
Can You Run It?
►
YouTube
*NEW*
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback