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Viper
Group Average(9 Highest-Voted)
▲ 500 ▼
  

Release date ≈ Q4 2019.

VS
Effective Speed 
+50%
Real World Speed
Performance profile from 347 user samples
Benchmark your SSD here
347 User Benchmarks
Best Bench: 490% 2TB free
Worst Bench: 205% 102GB free (System drive)
Poor: 205% Great: 490%
SPEED RANK: 22nd / 1080
Effective Speed
Effective SSD Speed 		363 % 545 % Much faster effective speed.
+50%
Average Score 
+61%
Read
Avg. Sequential Read Speed 		1,906 MB/s 4,195 MB/s Hugely faster read speed.
+120%
Write
Avg. Sequential Write Speed 		2,925 MB/s 4,660 MB/s Much faster write speed.
+59%
4K Read
Avg. 4K Random Read Speed 		46.2 MB/s 88.8 MB/s Hugely faster random read.
+92%
4K Write
Avg. 4K Random Write Speed 		177 MB/s 207 MB/s Faster random write.
+17%
Mixed
Avg. Sequential Mixed IO Speed 		1,973 MB/s 3,232 MB/s Much faster mixed IO speed.
+64%
4K Mixed
Avg. 4K Random Mixed IO Speed 		75 MB/s 111 MB/s Much faster random mixed IO.
+47%
SusWrite
Avg. Sustained Write Speed 		2,547 MB/s 3,152 MB/s Faster sustained write speed.
+24%
Peak Score 
+112%
Read
Peak Sequential Read Speed 		2,309 MB/s 5,930 MB/s Hugely faster peak read speed.
+157%
Write
Peak Sequential Write Speed 		3,772 MB/s 6,432 MB/s Much faster peak write speed.
+71%
4K Read
Peak 4K Random Read Speed 		56.2 MB/s 192 MB/s Hugely faster peak random read.
+241%
4K Write
Peak 4K Random Write Speed 		244 MB/s 379 MB/s Much faster peak random write.
+55%
Mixed
Peak Sequential Mixed IO Speed 		2,315 MB/s 4,669 MB/s Hugely faster peak mixed IO speed.
+102%
4K Mixed
Peak 4K Random Mixed IO Speed 		90.7 MB/s 219 MB/s Hugely faster peak random mixed IO.
+141%
SusWrite
Peak Sequential Sustained Write 60s Average 		3,987 MB/s 4,577 MB/s Faster peak sustained write speed.
+15%
Value & Sentiment 
+2,396%
Market Share
Based on 77,549,686 SSDs tested
See market share leaders
User Rating
UBM User Rating 		50 % 68.3 % Much more popular.
+37%
Market Share
Market Share (trailing 30 days) 		0.01 % 0.49 % Insanely higher market share.
+4,756%
Nice To Haves 
+57%
DQ Read
Peak 4K-64Thread Read Speed 		1,668 MB/s 2,319 MB/s Much faster peak deep queue read.
+39%
DQ Write
Peak 4K-64Thread Write Speed 		1,425 MB/s 1,900 MB/s Much faster peak deep queue write.
+33%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1,546 MB/s 2,098 MB/s Much faster peak deep queue mixed IO.
+36%
ADQ Read
Avg. 4K-64Thread Read Speed 		1,282 MB/s 1,710 MB/s Much faster deep queue read.
+33%
ADQ Write
Avg. 4K-64Thread Write Speed 		1,011 MB/s 1,257 MB/s Faster deep queue write.
+24%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		1,132 MB/s 1,485 MB/s Much faster deep queue mixed IO.
+31%
Age
Newest 		60+ Months 19.4 Months Hugely more recent.
+209%
AS-SSD Total
AS-SSD Total Score 		5,080 Pts 7,699 Pts Much stronger server IO.
+52%
Specifications 
Capacity
Capacity 		2TB   —
User Builds 
347
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Solid State Drive Rankings (Price vs Performance) November 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]

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.
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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  • - 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
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 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 the gold standard for users?
Instead of pursuing brands for sponsorship, we've spent 13 years publishing real-world data for users.
The Best
CPUGPUSSD
Intel Core i5-13600K $210Nvidia RTX 4060 $280WD Black SN850X M.2 2TB $135
Intel Core i5-12600K $159Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $84
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $370
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