Release date ≈ Q2 2019.

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

Real World Speed
Performance profile from 32,615 user samples
12,754 User Benchmarks
Best Bench: 292% 279GB free (System drive)
Worst Bench: 145% 293GB free (System drive)
Poor: 145% Great: 292%
SPEED RANK: 57th / 1058
19,861 User Benchmarks
Best Bench: 104% 205GB free
Worst Bench: 69% 179GB free (System drive)
Poor: 69% Great: 104%
SPEED RANK: 321st / 1058
Effective Speed
Effective SSD Speed
236 % Hugely faster effective speed.
89.4 %
Avg. Sequential Read Speed
1921 MB/s Hugely faster read speed.
400 MB/s
Avg. Sequential Write Speed
1840 MB/s Hugely faster write speed.
417 MB/s
4K Read
Avg. 4K Random Read Speed
54.2 MB/s Hugely faster random read.
24.2 MB/s
4K Write
Avg. 4K Random Write Speed
111 MB/s Faster random write.
87.8 MB/s
Avg. Sequential Mixed IO Speed
1443 MB/s Hugely faster mixed IO speed.
345 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
69.4 MB/s Hugely faster random mixed IO.
35.4 MB/s
Avg. Sustained Write Speed
855 MB/s Hugely faster sustained write speed.
342 MB/s
Peak Sequential Read Speed
2451 MB/s Hugely faster peak read speed.
434 MB/s
Peak Sequential Write Speed
2366 MB/s Hugely faster peak write speed.
481 MB/s
4K Read
Peak 4K Random Read Speed
62.9 MB/s Hugely faster peak random read.
28 MB/s
4K Write
Peak 4K Random Write Speed
137 MB/s Faster peak random write.
116 MB/s
Peak Sequential Mixed IO Speed
1856 MB/s Hugely faster peak mixed IO speed.
391 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
84 MB/s Hugely faster peak random mixed IO.
42.8 MB/s
Peak Sequential Sustained Write 60s Average
1019 MB/s Hugely faster peak sustained write speed.
449 MB/s
Market Share
Based on 46,959,956 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.16 % Hugely higher market share.
0.02 %
User Rating
UBM User Rating
50 % 53 % Slightly more popular.
27+ Months Much more recent.
63 Months
DQ Read
Peak 4K-64Thread Read Speed
1272 MB/s Hugely faster peak deep queue read.
363 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1076 MB/s Hugely faster peak deep queue write.
328 MB/s
AS-SSD Total
AS-SSD Total Score
3,847 Pts Hugely stronger server IO.
1,160 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1161 MB/s Hugely faster peak deep queue mixed IO.
352 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
924 MB/s Hugely faster deep queue read.
311 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
695 MB/s Hugely faster deep queue write.
275 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
827 MB/s Hugely faster deep queue mixed IO.
285 MB/s
512GB 750GB
Solid State Drive Rankings (Price vs Performance) September 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.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-11700K $350Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.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