Release date ≈ Q2 2018.


Release date ≈ Q1 2018.

Real World Speed
Performance profile from 491 user samples
412 User Benchmarks
Best Bench: 157% 817GB free (System drive)
Worst Bench: 102% 836GB free (System drive)
Poor: 102% Great: 157%
SPEED RANK: 115th / 1003
79 User Benchmarks
Best Bench: 155% 890GB free (System drive)
Worst Bench: 86% 907GB free (System drive)
Poor: 86% Great: 155%
SPEED RANK: 130th / 1003
Effective Speed
Effective SSD Speed
137 % Slightly faster effective speed.
127 %
Avg. Sequential Read Speed
708 MB/s Faster read speed.
578 MB/s
Avg. Sequential Write Speed
842 MB/s Faster write speed.
681 MB/s
4K Read
Avg. 4K Random Read Speed
31.3 MB/s 35.5 MB/s Slightly faster random read.
4K Write
Avg. 4K Random Write Speed
93.7 MB/s 101 MB/s Slightly faster random write.
Avg. Sequential Mixed IO Speed
729 MB/s Faster mixed IO speed.
563 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
43.4 MB/s 47.7 MB/s Slightly faster random mixed IO.
Avg. Sustained Write Speed
520 MB/s 589 MB/s Slightly faster sustained write speed.
Peak Sequential Read Speed
851 MB/s Faster peak read speed.
659 MB/s
Peak Sequential Write Speed
1012 MB/s Faster peak write speed.
819 MB/s
4K Read
Peak 4K Random Read Speed
37.6 MB/s 44.4 MB/s Faster peak random read.
4K Write
Peak 4K Random Write Speed
127 MB/s 148 MB/s Faster peak random write.
Peak Sequential Mixed IO Speed
877 MB/s Much faster peak mixed IO speed.
649 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
53.3 MB/s 59.2 MB/s Slightly faster peak random mixed IO.
Peak Sequential Sustained Write 60s Average
572 MB/s 835 MB/s Much faster peak sustained write speed.
Market Share
Based on 15,198,906 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.03 % Insanely higher market share.
0 %
User Rating
UBM User Rating
50 % 51 % +2%
13+ Months Slightly more recent.
14+ Months
DQ Read
Peak 4K-64Thread Read Speed
769 MB/s Hugely faster peak deep queue read.
380 MB/s
DQ Write
Peak 4K-64Thread Write Speed
750 MB/s Hugely faster peak deep queue write.
384 MB/s
AS-SSD Total
AS-SSD Total Score
2,343 Pts Much stronger server IO.
1,380 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
835 MB/s Hugely faster peak deep queue mixed IO.
314 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
698 MB/s Hugely faster deep queue read.
362 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
644 MB/s Hugely faster deep queue write.
345 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
700 MB/s Hugely faster deep queue mixed IO.
274 MB/s
960GB 1TB
Solid State Drive Rankings (Price vs Performance) June 2019 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]


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 freeware 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 upgrades.

UserBenchmark of the month

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.
  • - Reports are generated and presented on
  • - 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.
  • - Share your opinion by voting.

 Frequently Asked Questions

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The Best.
Intel Core i7-8700K $350Nvidia GTX 1070 $335Samsung 850 Evo 250GB $101
AMD Ryzen 5 2600 $144Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $280Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $75SanDisk Ultra Fit 32GB $12
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