Release date ≈ Q1 2019.


Release date ≈ Q4 2018.

Real World Speed
Performance profile from 94,997 user samples
71,559 User Benchmarks
Best Bench: 377% 2TB free
Worst Bench: 237% 439GB free
Poor: 237% Great: 377%
SPEED RANK: 12th / 1026
23,438 User Benchmarks
Best Bench: 380% 645GB free
Worst Bench: 206% 882GB free (System drive)
Poor: 206% Great: 380%
SPEED RANK: 16th / 1026
Effective Speed
Effective SSD Speed
328 % Slightly faster effective speed.
302 %
Avg. Sequential Read Speed
2405 MB/s +2% 2363 MB/s
Avg. Sequential Write Speed
2205 MB/s Faster write speed.
1800 MB/s
4K Read
Avg. 4K Random Read Speed
62.3 MB/s Faster random read.
55.5 MB/s
4K Write
Avg. 4K Random Write Speed
150 MB/s 151 MB/s +1%
Avg. Sequential Mixed IO Speed
1719 MB/s Hugely faster mixed IO speed.
526 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
85.1 MB/s Faster random mixed IO.
77.3 MB/s
Avg. Sustained Write Speed
1538 MB/s Faster sustained write speed.
1337 MB/s
Peak Sequential Read Speed
2688 MB/s 2717 MB/s +1%
Peak Sequential Write Speed
2590 MB/s Faster peak write speed.
2342 MB/s
4K Read
Peak 4K Random Read Speed
69.8 MB/s +4% 67.1 MB/s
4K Write
Peak 4K Random Write Speed
191 MB/s 201 MB/s Slightly faster peak random write.
Peak Sequential Mixed IO Speed
1971 MB/s Much faster peak mixed IO speed.
1514 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
99.1 MB/s +4% 95.1 MB/s
Peak Sequential Sustained Write 60s Average
1815 MB/s 2096 MB/s Faster peak sustained write speed.
Market Share
Based on 26,701,186 SSDs tested.
Market Share
Market Share (trailing 30 days)
1.11 % Hugely higher market share.
0.4 %
Value For Money
67.9 % 87.3 % Better value.
User Rating
UBM User Rating
94 % Slightly more popular.
87 %
Price (score)
$213 $140 Much cheaper.
16+ Months More recent.
18+ Months
DQ Read
Peak 4K-64Thread Read Speed
1595 MB/s Faster peak deep queue read.
1390 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1396 MB/s Slightly faster peak deep queue write.
1313 MB/s
AS-SSD Total
AS-SSD Total Score
4,776 Pts Slightly stronger server IO.
4,356 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1476 MB/s Hugely faster peak deep queue mixed IO.
643 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
1233 MB/s Faster deep queue read.
1095 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
1003 MB/s Faster deep queue write.
895 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
1105 MB/s Hugely faster deep queue mixed IO.
528 MB/s

If you have the PCI-E lanes to support it... This is hilariously potent. Read/writes out of this world, that only workstations would ever truly find useful, if even that. For games, you'll never worry about load times again. [Aug '19 xDEFCONx]


Nice performace for money I dont Like Adata but .....maybe this SSD will change my mind about the manufacturer quality when dont die  [Oct '19 Antimat]


Solid State Drive Rankings (Price vs Performance) May 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

 Best User Rated

The Best.
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Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $240
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WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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