Controller: Marvell 88SS1074. Flash Memory: Micron 3D TLC. Release date: Q2 2016.

Controller: Marvell 88SS1074. Flash Memory: Micron 3D TLC. Release date: Q2 2016.

Real World Speed
Performance profile from 25,336 user samples
14,911 User Benchmarks
Best Bench: 105% 143GB free
Worst Bench: 65% 254GB free
Poor: 65% Great: 105%
SPEED RANK: 328th / 1053
10,425 User Benchmarks
Best Bench: 105% 208GB free
Worst Bench: 68% 522GB free (System drive)
Poor: 68% Great: 105%
SPEED RANK: 297th / 1053
Effective Speed
Effective SSD Speed
88.9 % 91.3 % +3%
Avg. Sequential Read Speed
400 MB/s 401 MB/s +0%
Avg. Sequential Write Speed
410 MB/s 421 MB/s +3%
4K Read
Avg. 4K Random Read Speed
24.1 MB/s 24.2 MB/s +0%
4K Write
Avg. 4K Random Write Speed
86.1 MB/s +2% 84.5 MB/s
Avg. Sequential Mixed IO Speed
340 MB/s 349 MB/s +3%
4K Mixed
Avg. 4K Random Mixed IO Speed
34.8 MB/s 35.7 MB/s +3%
Avg. Sustained Write Speed
346 MB/s 381 MB/s Faster sustained write speed.
Peak Sequential Read Speed
437 MB/s +1% 433 MB/s
Peak Sequential Write Speed
479 MB/s 479 MB/s
4K Read
Peak 4K Random Read Speed
28.2 MB/s +1% 27.9 MB/s
4K Write
Peak 4K Random Write Speed
118 MB/s +4% 114 MB/s
Peak Sequential Mixed IO Speed
389 MB/s +1% 386 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
43.1 MB/s +1% 42.7 MB/s
Peak Sequential Sustained Write 60s Average
456 MB/s 468 MB/s +3%
Market Share
Based on 40,044,756 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.02 % 0.03 % Much higher market share.
Value For Money
17.6 % 20.4 % Better value.
User Rating
UBM User Rating
53 % +2% 52 %
Price (score)
$169 Cheaper.
57 Months 57 Months
DQ Read
Peak 4K-64Thread Read Speed
364 MB/s 366 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed
328 MB/s +0% 327 MB/s
AS-SSD Total
AS-SSD Total Score
1,164 Pts +0% 1,161 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
353 MB/s +2% 346 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
305 MB/s 313 MB/s +3%
ADQ Write
Avg. 4K-64Thread Write Speed
269 MB/s +1% 266 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
278 MB/s 285 MB/s +3%
750GB 1TB
Solid State Drive Rankings (Price vs Performance) March 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 i5-10600K $224Nvidia RTX 3060-Ti $400Crucial MX500 250GB $48
Intel Core i5-10400F $143Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i7-10700K $322Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $51
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair 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
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer  •  YouTube Feedback