Group Average(9 Highest-Voted)
Real World Speed
Performance profile from 31,687 user samples
31,687 User Benchmarks
Best Bench: 125% 135GB free (System drive)
Worst Bench: 81% 397GB free (System drive)
Poor: 81% Great: 125%
SPEED RANK: 153rd / 992
Effective Speed
Effective SSD Speed
109 % Slightly faster effective speed.
100 %
Avg. Sequential Read Speed
477 MB/s +3% 462 MB/s
Avg. Sequential Write Speed
428 MB/s +3% 417 MB/s
4K Read
Avg. 4K Random Read Speed
33.9 MB/s +1% 33.7 MB/s
4K Write
Avg. 4K Random Write Speed
90 MB/s 91.9 MB/s +2%
Avg. Sequential Mixed IO Speed
412 MB/s Faster mixed IO speed.
355 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
48.4 MB/s Slightly faster random mixed IO.
45.5 MB/s
Avg. Sustained Write Speed
411 MB/s Much faster sustained write speed.
310 MB/s
Peak Sequential Read Speed
514 MB/s +1% 507 MB/s
Peak Sequential Write Speed
474 MB/s 486 MB/s +2%
4K Read
Peak 4K Random Read Speed
40.6 MB/s 41.6 MB/s +2%
4K Write
Peak 4K Random Write Speed
119 MB/s 126 MB/s Slightly faster peak random write.
Peak Sequential Mixed IO Speed
449 MB/s Slightly faster peak mixed IO speed.
404 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
59.1 MB/s +4% 56.8 MB/s
Peak Sequential Sustained Write 60s Average
459 MB/s Slightly faster peak sustained write speed.
406 MB/s
Market Share
Based on 12,952,740 SSDs tested.
User Rating
UBM User Rating
83 % 84.1 % +1%
Market Share
Market Share (trailing 30 days)
1.31 % Much higher market share.
0.95 %
Price (score)
$69 Hugely cheaper.
141 USD
Value For Money
233 % Hugely better value.
114 %
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s Slightly faster peak deep queue read.
367 MB/s
DQ Write
Peak 4K-64Thread Write Speed
364 MB/s +3% 355 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
298 MB/s 328 MB/s Slightly faster peak deep queue mixed IO.
ADQ Read
Avg. 4K-64Thread Read Speed
343 MB/s Slightly faster deep queue read.
325 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
319 MB/s Slightly faster deep queue write.
300 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
270 MB/s 274 MB/s +1%
14+ Months Hugely more recent.
46.2 Months
AS-SSD Total
AS-SSD Total Score
1,270 Pts +3% 1,238 Pts
500GB   —

Fast. [Nov '18 KLS-uk]


Solid State Drive Rankings (Price vs Performance) March 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 i7-8700K $370Nvidia GTX 1070 $364Samsung 850 Evo 250GB $65
AMD Ryzen 5 1600 $120Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $105
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3000 C15 2x8GB $105SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $761SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $110SanDisk Ultra Fit 32GB $12
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