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Nvme

WD_BLACK SN770 1 1TB

▲ 500 ▼

Release date ≈ Q1 2022.

Average Bench: 339% (21st of 1072)

Based on 360 user benchmarks.  Model: NVMe WD_BLACK SN770 1
Poor: 165%Average: 339% Great: 604%

Popular builds with this SSD

Outstanding average bench

The Nvme WD_BLACK SN770 1 1TB averaged 239.0% higher than the peak scores attained by the group leaders. This is an excellent result which ranks the Nvme WD_BLACK SN770 1 1TB near the top of the comparison list.

Strengths

Avg. 4K-64Thread Mixed IO Speed 1,006MB/s
Avg. Sequential Write Speed 2,300MB/s

Terrible consistency

The range of scores (95th - 5th percentile) for the Nvme WD_BLACK SN770 1 1TB is 439%. This is a particularly wide range which indicates that the Nvme WD_BLACK SN770 1 1TB performs inconsistently under varying real world conditions.

Weaknesses

Avg. 4K Random Write Speed 126MB/s
Avg. 4K Random Mixed IO Speed 66.4MB/s
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Average Bench

(Based on 360 samples)
Rank 21339%
Min Avg Max
897 Read 2,321 4,294
797 Write 2,300 4,299
772 Mixed 1,906 3,051
635 SusWrite 2,101 4,063
486% 2,157 MB/s
Min Avg Max
31 4K Read 57.1 81
50.6 4K Write 126 268
31.2 4K Mixed 66.4 103
238% 83.2 MB/s
Min Avg Max
458 DQ Read 1,132 2,224
264 DQ Write 879 1821
387 DQ Mixed 1,006 1,989
752% 1,006 MB/s
User Benchmarks BenchSequentialRandom 4kDeep queue 4k
The fastest SSD (mainstream) averages a speed of 100%
456GB free (System drive)
Firmware: 00WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2288 2291 2381 2353 2369 2379 MB/s
366% Outstanding
Read 2,550
Write 2,324
Mixed 2,085
SusWrite 2,344
524% 2,326 MB/s
4K Read 62.6
4K Write 122
4K Mixed 73.7
254% 86.2 MB/s
DQ Read 1,068
DQ Write 822
DQ Mixed 930
699% 940 MB/s
426GB free (System drive)
Firmware: 00WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2241 2272 2332 2365 2347 2320 MB/s
364% Outstanding
Read 2,589
Write 2,398
Mixed 2,159
SusWrite 2,313
532% 2,364 MB/s
4K Read 62.8
4K Write 124
4K Mixed 71.7
252% 86.1 MB/s
DQ Read 1,056
DQ Write 827
DQ Mixed 932
700% 938 MB/s
839GB free (System drive)
Firmware: 00WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2013 2086 2071 2061 2065 2096 MB/s
338% Outstanding
Read 2,438
Write 2,245
Mixed 2,152
SusWrite 2,065
501% 2,225 MB/s
4K Read 57.9
4K Write 102
4K Mixed 66.7
227% 75.6 MB/s
DQ Read 1,164
DQ Write 797
DQ Mixed 903
695% 955 MB/s
906GB free
Firmware: 00WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2331 2296 2261 2170 1600 1301 MB/s
327% Outstanding
Read 2,534
Write 2,396
Mixed 2,200
SusWrite 1993
513% 2,281 MB/s
4K Read 59.5
4K Write 114
4K Mixed 62.6
231% 78.6 MB/s
DQ Read 834
DQ Write 642
DQ Mixed 734
550% 737 MB/s
219GB free
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 2288 2303 1048 412 431 423 MB/s
251% Outstanding
Read 1,874
Write 2,355
Mixed 1,688
SusWrite 1,151
398% 1,767 MB/s
4K Read 50
4K Write 98.6
4K Mixed 60.2
205% 69.6 MB/s
DQ Read 1,101
DQ Write 813
DQ Mixed 928
702% 948 MB/s
799GB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 1269 1260 1220 1225 1244 1084 MB/s
218% Outstanding
Read 1659
Write 1,226
Mixed 1,292
SusWrite 1,217
302% 1,349 MB/s
4K Read 49.7
4K Write 70.4
4K Mixed 50.7
178% 56.9 MB/s
DQ Read 788
DQ Write 238
DQ Mixed 486
365% 504 MB/s
830GB free (System drive)
Firmware: 731100WD Max speed: PCIe 16,000 MB/s
SusWrite @10s intervals: 496 530 634 468 414 315 MB/s
105% Outstanding
Read 816
Write 610
Mixed 660
SusWrite 476
144% 641 MB/s
4K Read 31.6
4K Write 46.4
4K Mixed 33.7
116% 37.2 MB/s
DQ Read 210
DQ Write 145
DQ Mixed 168
128% 174 MB/s
360 MORE »

 Market Share (See Leaders)

The number of benchmark samples for this model as a percentage of all 75,665,121 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 1 1TB Builds (Compare 6,368 builds) See popular component choices, score breakdowns and rankings
Gaming
Gaming 33%
Sail boat
Desktop
Desktop 95%
Nuclear submarine
Workstation
Workstation 31%
Sail boat

System: Dell XPS 8930

CPU
Core i7-8700Intel  $200Bench 87%, 349,567 samples2,967x
Core i7-9700Intel  $260Bench 92%, 79,875 samples1,503x
Core i7-8700KIntel  $186Bench 88%, 746,287 samples325x
GPU
GTX 1050-TiNvidia  $59Bench 29%, 946,701 samples915x
GTX 1070Nvidia  $132Bench 80%, 1,459,281 samples693x
GTX 1060-6GBNvidia  $117Bench 56%, 1,368,019 samples641x
SSD
WD_BLACK SN770 1 1TBNvmeBench 339%, 360 samples1x
RAM
8ATF1G64AZ-2G6H1 2x8GBUnknownBench 78%, 8,965 samples467x
8ATF1G64AZ-2G6E1 2x8GBUnknownBench 80%, 9,471 samples465x
HMA81GU6JJR8N-VK 2x8GBUnknownBench 81%, 4,647 samples359x
EDIT WITH CUSTOM PC BUILDER Value: 100% - Outstanding Total price: $259

Popular WD_BLACK SN770 1 1TB 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
  • - 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
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  • - 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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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?
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ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $279Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $182Nvidia RTX 4070 $409Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair 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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