Release date ≈ Q2 2017.

Release date ≈ Q1 2017.

Real World Speed
Performance profile from 6,836 user samples
199 User Benchmarks
Best Bench: 263% 7GB free (System drive)
Worst Bench: 110% 15GB free (System drive)
Poor: 110% Great: 263%
SPEED RANK: 111th / 1058
6,637 User Benchmarks
Best Bench: 183% 31GB free (System drive)
Worst Bench: 88% 25GB free (System drive)
Poor: 88% Great: 183%
SPEED RANK: 162nd / 1058
Effective Speed
Effective SSD Speed
183 % Much faster effective speed.
133 %
Avg. Sequential Read Speed
947 MB/s +1% 939 MB/s
Avg. Sequential Write Speed
187 MB/s 454 MB/s Hugely faster write speed.
4K Read
Avg. 4K Random Read Speed
139 MB/s Hugely faster random read.
43 MB/s
4K Write
Avg. 4K Random Write Speed
81.8 MB/s 102 MB/s Faster random write.
Avg. Sequential Mixed IO Speed
317 MB/s 416 MB/s Much faster mixed IO speed.
4K Mixed
Avg. 4K Random Mixed IO Speed
94.2 MB/s Hugely faster random mixed IO.
42.5 MB/s
Avg. Sustained Write Speed
158 MB/s 374 MB/s Hugely faster sustained write speed.
Peak Sequential Read Speed
1303 MB/s Faster peak read speed.
1156 MB/s
Peak Sequential Write Speed
284 MB/s 1090 MB/s Hugely faster peak write speed.
4K Read
Peak 4K Random Read Speed
199 MB/s Hugely faster peak random read.
45.1 MB/s
4K Write
Peak 4K Random Write Speed
122 MB/s 150 MB/s Faster peak random write.
Peak Sequential Mixed IO Speed
467 MB/s 721 MB/s Much faster peak mixed IO speed.
4K Mixed
Peak 4K Random Mixed IO Speed
146 MB/s Hugely faster peak random mixed IO.
59.2 MB/s
Peak Sequential Sustained Write 60s Average
281 MB/s 702 MB/s Hugely faster peak sustained write speed.
Market Share
Based on 42,053,873 SSDs tested.
Market Share
Market Share (trailing 30 days)
0 % 0.02 % Insanely higher market share.
User Rating
UBM User Rating
50 % 51 % +2%
47+ Months Slightly more recent.
51+ Months
DQ Read
Peak 4K-64Thread Read Speed
1287 MB/s Hugely faster peak deep queue read.
649 MB/s
DQ Write
Peak 4K-64Thread Write Speed
272 MB/s 710 MB/s Hugely faster peak deep queue write.
AS-SSD Total
AS-SSD Total Score
2,895 Pts Much stronger server IO.
2,203 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
436 MB/s 580 MB/s Much faster peak deep queue mixed IO.
ADQ Read
Avg. 4K-64Thread Read Speed
753 MB/s Much faster deep queue read.
511 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
180 MB/s 389 MB/s Hugely faster deep queue write.
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
265 MB/s 355 MB/s Much faster deep queue mixed IO.
128GB 120GB
Solid State Drive Rankings (Price vs Performance) April 2021 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 i5-11400F $180Nvidia RTX 3070 $500Crucial MX500 250GB $47
Intel Core i5-10600K $215Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i5-11600K $260Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $40
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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