Release date ≈ Q3 2016.

Controller: Samsung MJX. Memory: Samsung 64 layer TLC V-NAND. Release date ≈ Q1 2018.

Real World Speed
Performance profile from 27,582 user samples
22,374 User Benchmarks
Best Bench: 209% 16GB free (System drive)
Worst Bench: 98% 361GB free (System drive)
Poor: 98% Great: 209%
SPEED RANK: 162nd / 1058
5,208 User Benchmarks
Best Bench: 135% 3TB free
Worst Bench: 88% 803GB free
Poor: 88% Great: 135%
SPEED RANK: 189th / 1058
Effective Speed
Effective SSD Speed
132 % Faster effective speed.
114 %
Avg. Sequential Read Speed
909 MB/s Hugely faster read speed.
491 MB/s
Avg. Sequential Write Speed
569 MB/s Faster write speed.
448 MB/s
4K Read
Avg. 4K Random Read Speed
35.3 MB/s 39 MB/s Faster random read.
4K Write
Avg. 4K Random Write Speed
114 MB/s Faster random write.
91.3 MB/s
Avg. Sequential Mixed IO Speed
628 MB/s Much faster mixed IO speed.
425 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
47.7 MB/s 52 MB/s Slightly faster random mixed IO.
Avg. Sustained Write Speed
307 MB/s 439 MB/s Much faster sustained write speed.
Peak Sequential Read Speed
1811 MB/s Hugely faster peak read speed.
517 MB/s
Peak Sequential Write Speed
910 MB/s Hugely faster peak write speed.
493 MB/s
4K Read
Peak 4K Random Read Speed
44.3 MB/s 47.4 MB/s Slightly faster peak random read.
4K Write
Peak 4K Random Write Speed
157 MB/s Faster peak random write.
127 MB/s
Peak Sequential Mixed IO Speed
657 MB/s Much faster peak mixed IO speed.
470 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
56.1 MB/s 65.4 MB/s Faster peak random mixed IO.
Peak Sequential Sustained Write 60s Average
397 MB/s 488 MB/s Faster peak sustained write speed.
Market Share
Based on 47,334,633 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.05 % Hugely higher market share.
0.01 %
Value For Money
53 % Much better value.
32.4 %
User Rating
UBM User Rating
51 % 52 % +2%
Price (score)
$45 Hugely cheaper.
60+ Months 43+ Months More recent.
DQ Read
Peak 4K-64Thread Read Speed
591 MB/s Much faster peak deep queue read.
387 MB/s
DQ Write
Peak 4K-64Thread Write Speed
540 MB/s Much faster peak deep queue write.
359 MB/s
AS-SSD Total
AS-SSD Total Score
1,990 Pts Much stronger server IO.
1,287 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
475 MB/s Faster peak deep queue mixed IO.
369 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
526 MB/s Much faster deep queue read.
324 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
500 MB/s Hugely faster deep queue write.
268 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
453 MB/s Much faster deep queue mixed IO.
285 MB/s
512GB 4TB

4tb ssd for top pc replacing a 4 TB hard drive [Jul '20 Viper207]


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 3070 $500Crucial MX500 250GB $45
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-11700K $390Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $183
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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