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Nvme

WD_BLACK SN770 2 2TB

▲ 500 ▼

Release date ≈ Q2 2022.

Average Bench: 356% (18th of 1072)

Based on 149 user benchmarks.  Model: NVMe WD_BLACK SN770 2
Poor: 189%Average: 356% Great: 627%

Popular builds with this SSD

Outstanding average bench

The Nvme WD_BLACK SN770 2 2TB averaged 256.3% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme WD_BLACK SN770 2 2TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,048MB/s
Avg. Sequential Write Speed 2,486MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Nvme WD_BLACK SN770 2 2TB is 439%. This is a particularly wide range which indicates that the Nvme WD_BLACK SN770 2 2TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 133MB/s
Avg. 4K Random Read Speed 50.6MB/s
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Average Bench

(Based on 149 samples)
Rank 18356%
Min Avg Max
1,172 Read 2,498 4,374
1,216 Write 2,486 4,348
1,144 Mixed 2,001 2963
744 SusWrite 2,281 4,267
522% 2,316 MB/s
Min Avg Max
35.5 4K Read 50.6 71.4
63.8 4K Write 133 291
40.2 4K Mixed 63.3 98.7
228% 82.2 MB/s
Min Avg Max
479 DQ Read 1,205 2260
166 DQ Write 916 1,931
304 DQ Mixed 1,048 2,024
787% 1,056 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
1TB free
Firmware: 00WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2422 2385 2397 2395 2390 2385 MB/s
377% Outstanding
Read 2668
Write 2,399
Mixed 2152
SusWrite 2,396
541% 2,404 MB/s
4K Read 59
4K Write 149
4K Mixed 75.5
265% 94.4 MB/s
DQ Read 1,086
DQ Write 834
DQ Mixed 928
703% 949 MB/s
1.5TB free (System drive)
Firmware: 20WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2176 2268 2272 2199 2107 2266 MB/s
332% Outstanding
Read 2,410
Write 2,238
Mixed 2,081
SusWrite 2,215
504% 2,236 MB/s
4K Read 50.1
4K Write 101
4K Mixed 61.5
208% 71 MB/s
DQ Read 898
DQ Write 704
DQ Mixed 775
587% 792 MB/s
2TB free (System drive)
Firmware: 00WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2024 2092 2131 2171 2163 2173 MB/s
317% Outstanding
Read 2,244
Write 2,054
Mixed 2,015
SusWrite 2,126
476% 2,110 MB/s
4K Read 45.4
4K Write 93.3
4K Mixed 56.6
191% 65.1 MB/s
DQ Read 924
DQ Write 788
DQ Mixed 839
633% 850 MB/s
1TB free
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1339 1306 1295 1325 1316 1298 MB/s
282% Outstanding
Read 1,338
Write 1,310
Mixed 1,176
SusWrite 1,313
290% 1,284 MB/s
4K Read 56.4
4K Write 149
4K Mixed 69.8
254% 91.6 MB/s
DQ Read 1,660
DQ Write 1,531
DQ Mixed 1,761
1,276% 1,651 MB/s
325GB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 917 210 204 222 230 219 MB/s
208% Outstanding
Read 2,533
Write 2,312
Mixed 2,083
SusWrite 334
405% 1,816 MB/s
4K Read 51.5
4K Write 100
4K Mixed 60.1
208% 70.6 MB/s
DQ Read 686
DQ Write 279
DQ Mixed 610
418% 525 MB/s
376GB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 975 310 327 307 310 282 MB/s
204% Outstanding
Read 2,459
Write 2,270
Mixed 2,017
SusWrite 419
400% 1,791 MB/s
4K Read 50
4K Write 98.5
4K Mixed 53.6
197% 67.4 MB/s
DQ Read 694
DQ Write 193
DQ Mixed 552
378% 480 MB/s
149 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,756,417 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 2 2TB Builds (Compare 18,271 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 114%
UFO
Desktop
Desktop 101%
UFO
Workstation
Workstation 105%
UFO

Motherboard: Asus PRIME Z390-P - $106

CPU
Core i7-9700KIntel  $275Bench 97%, 550,833 samples5,479x
Core i5-9600KIntel  $145Bench 93%, 321,194 samples3,167x
Core i9-9900KIntel  $442Bench 98%, 354,223 samples2,791x
GPU
RTX 2070S (Super)Nvidia  $210Bench 115%, 663,603 samples2,096x
RTX 2060Nvidia  $324Bench 90%, 645,160 samples1,155x
RTX 3070Nvidia  $400Bench 148%, 619,642 samples1,083x
SSD
WD_BLACK SN770 2 2TBNvmeBench 356%, 149 samples1x
RAM
Vengeance LPX DDR4 3200 C16 2x8GBCorsair  $40Bench 85%, 653,654 samples669x
DDR4 3200 2x8GBAdataBench 87%, 87,891 samples438x
Vengeance LPX DDR4 3000 C15 2x8GBCorsair  $43Bench 82%, 606,405 samples411x
EDIT WITH CUSTOM PC BUILDER Value: 116% - Outstanding Total price: $631

Popular WD_BLACK SN770 2 2TB compatible motherboards:

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) 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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Speed Comparisons

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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?
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
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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