Release date ≈ Q2 2018.


Release date ≈ Q1 2018.

Real World Speed
Performance profile from 734 user samples
643 User Benchmarks
Best Bench: 158% 845GB free
Worst Bench: 102% 419GB free (System drive)
Poor: 102% Great: 158%
SPEED RANK: 123rd / 1011
91 User Benchmarks
Best Bench: 156% 890GB free (System drive)
Worst Bench: 86% 101GB free (System drive)
Poor: 86% Great: 156%
SPEED RANK: 140th / 1011
Effective Speed
Effective SSD Speed
139 % Slightly faster effective speed.
126 %
Avg. Sequential Read Speed
702 MB/s Faster read speed.
573 MB/s
Avg. Sequential Write Speed
843 MB/s Faster write speed.
679 MB/s
4K Read
Avg. 4K Random Read Speed
31.7 MB/s 35.6 MB/s Slightly faster random read.
4K Write
Avg. 4K Random Write Speed
95.5 MB/s 102 MB/s Slightly faster random write.
Avg. Sequential Mixed IO Speed
725 MB/s Faster mixed IO speed.
563 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
44.4 MB/s 47.7 MB/s Slightly faster random mixed IO.
Avg. Sustained Write Speed
518 MB/s 576 MB/s Slightly faster sustained write speed.
Peak Sequential Read Speed
844 MB/s Faster peak read speed.
657 MB/s
Peak Sequential Write Speed
1015 MB/s Faster peak write speed.
821 MB/s
4K Read
Peak 4K Random Read Speed
37.4 MB/s 44 MB/s Faster peak random read.
4K Write
Peak 4K Random Write Speed
125 MB/s 144 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
53.1 MB/s 58.7 MB/s Slightly faster peak random mixed IO.
Peak Sequential Sustained Write 60s Average
581 MB/s 836 MB/s Much faster peak sustained write speed.
Market Share
Based on 17,689,511 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.02 % Insanely higher market share.
0 %
User Rating
UBM User Rating
50 % 51 % +2%
16+ Months Slightly more recent.
17+ 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
749 MB/s Hugely faster peak deep queue write.
384 MB/s
AS-SSD Total
AS-SSD Total Score
2,339 Pts Much stronger server IO.
1,375 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
832 MB/s Hugely faster peak deep queue mixed IO.
314 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
722 MB/s Hugely faster deep queue read.
357 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
665 MB/s Hugely faster deep queue write.
339 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
726 MB/s Hugely faster deep queue mixed IO.
268 MB/s
960GB 1TB
Solid State Drive Rankings (Price vs Performance) September 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

 Best User Rated

The Best.
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $70
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $275Samsung 850 Evo 500GB $105
Intel Core i7-9700K $350Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $230
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback