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

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

Real World Speed
Performance profile from 424,042 user samples
7,889 User Benchmarks
Best Bench: 133% 348GB free
Worst Bench: 86% 292GB free (System drive)
Poor: 86% Great: 133%
SPEED RANK: 192nd / 1040
416,153 User Benchmarks
Best Bench: 129% 222GB free
Worst Bench: 75% 364GB free (System drive)
Poor: 75% Great: 129%
SPEED RANK: 205th / 1040
Effective Speed
Effective SSD Speed
111 % +4% 107 %
Avg. Sequential Read Speed
481 MB/s +0% 480 MB/s
Avg. Sequential Write Speed
431 MB/s +3% 418 MB/s
4K Read
Avg. 4K Random Read Speed
37 MB/s 37.2 MB/s +1%
4K Write
Avg. 4K Random Write Speed
91.5 MB/s 93.5 MB/s +2%
Avg. Sequential Mixed IO Speed
410 MB/s +5% 391 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
50.2 MB/s +2% 49.1 MB/s
Avg. Sustained Write Speed
411 MB/s Faster sustained write speed.
340 MB/s
Peak Sequential Read Speed
517 MB/s +0% 516 MB/s
Peak Sequential Write Speed
491 MB/s 492 MB/s +0%
4K Read
Peak 4K Random Read Speed
45.6 MB/s 47.6 MB/s +4%
4K Write
Peak 4K Random Write Speed
125 MB/s 125 MB/s
Peak Sequential Mixed IO Speed
454 MB/s 465 MB/s +2%
4K Mixed
Peak 4K Random Mixed IO Speed
62.5 MB/s 65.4 MB/s +5%
Peak Sequential Sustained Write 60s Average
488 MB/s Slightly faster peak sustained write speed.
445 MB/s
Market Share
Based on 32,765,331 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.05 % 2.62 % Insanely higher market share.
Value For Money
18.2 % 32.8 % Hugely better value.
User Rating
UBM User Rating
56 % 88 % Much more popular.
Price (score)
$150 $63 Much cheaper.
32+ Months 32+ Months
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s 389 MB/s +0%
DQ Write
Peak 4K-64Thread Write Speed
360 MB/s 362 MB/s +1%
AS-SSD Total
AS-SSD Total Score
1,284 Pts 1,291 Pts +1%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
364 MB/s 371 MB/s +2%
ADQ Read
Avg. 4K-64Thread Read Speed
349 MB/s +2% 343 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
304 MB/s +1% 301 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
315 MB/s Slightly faster deep queue mixed IO.
297 MB/s
512GB 500GB

Good :) [Apr '19 RifluY29]


Solid State Drive Rankings (Price vs Performance) October 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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The Best.
Intel Core i5-9600K $199Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia RTX 3080 $700Samsung 850 Evo 120GB $78
Intel Core i5-10600K $260Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $50
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $63SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $548SanDisk Extreme 16GB $28
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