Release date ≈ Q1 2015.


Controller: Phison PS3111-S11. Flash Memory: Toshiba 15nm TLC. Release date: Q1 2017.

Real World Speed
Performance profile from 216,535 user samples
70,766 User Benchmarks
Best Bench: 86% 76GB free (System drive)
Worst Bench: 35% 41GB free (System drive)
Poor: 35% Great: 86%
SPEED RANK: 754th / 1026
145,769 User Benchmarks
Best Bench: 93% 188GB free (System drive)
Worst Bench: 35% 33GB free (System drive)
Poor: 35% Great: 93%
SPEED RANK: 698th / 1026
Effective Speed
Effective SSD Speed
59.9 % 63.6 % Slightly faster effective speed.
Avg. Sequential Read Speed
397 MB/s 418 MB/s Slightly faster read speed.
Avg. Sequential Write Speed
275 MB/s 301 MB/s Slightly faster write speed.
4K Read
Avg. 4K Random Read Speed
19.2 MB/s 26.6 MB/s Much faster random read.
4K Write
Avg. 4K Random Write Speed
72.7 MB/s Faster random write.
57 MB/s
Avg. Sequential Mixed IO Speed
205 MB/s 264 MB/s Faster mixed IO speed.
4K Mixed
Avg. 4K Random Mixed IO Speed
12.9 MB/s 21.7 MB/s Much faster random mixed IO.
Avg. Sustained Write Speed
188 MB/s Faster sustained write speed.
147 MB/s
Peak Sequential Read Speed
493 MB/s 509 MB/s +3%
Peak Sequential Write Speed
408 MB/s 448 MB/s Slightly faster peak write speed.
4K Read
Peak 4K Random Read Speed
28.6 MB/s 36.2 MB/s Faster peak random read.
4K Write
Peak 4K Random Write Speed
109 MB/s +3% 106 MB/s
Peak Sequential Mixed IO Speed
358 MB/s 425 MB/s Faster peak mixed IO speed.
4K Mixed
Peak 4K Random Mixed IO Speed
21.4 MB/s 40.6 MB/s Hugely faster peak random mixed IO.
Peak Sequential Sustained Write 60s Average
383 MB/s 396 MB/s +3%
Market Share
Based on 26,701,186 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.43 % 2.75 % Hugely higher market share.
Value For Money
13.7 % 18.8 % Much better value.
User Rating
UBM User Rating
59 % 60 % +2%
Price (score)
$45 $32 Cheaper.
62+ Months 40 Months Much more recent.
DQ Read
Peak 4K-64Thread Read Speed
215 MB/s 271 MB/s Faster peak deep queue read.
DQ Write
Peak 4K-64Thread Write Speed
316 MB/s 345 MB/s Slightly faster peak deep queue write.
AS-SSD Total
AS-SSD Total Score
915 Pts 1048 Pts Stronger server IO.
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
106 MB/s 210 MB/s Hugely faster peak deep queue mixed IO.
ADQ Read
Avg. 4K-64Thread Read Speed
164 MB/s 194 MB/s Faster deep queue read.
ADQ Write
Avg. 4K-64Thread Write Speed
211 MB/s +2% 207 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
44.8 MB/s 88.8 MB/s Hugely faster deep queue mixed IO.
240GB 240GB

Too fast for me :') [Oct '17 PCmaster]


could have used some DRAM, stutters when booting. [Dec '19 ExecutableFiles]


Solid State Drive Rankings (Price vs Performance) May 2020 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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