Release date ≈ Q1 2019.


Release date ≈ Q2 2018.

Real World Speed
Performance profile from 62,960 user samples
56,800 User Benchmarks
Best Bench: 375% 688GB free (System drive)
Worst Bench: 233% 254GB free (System drive)
Poor: 233% Great: 375%
SPEED RANK: 13th / 1018
6,160 User Benchmarks
Best Bench: 351% 326GB free (System drive)
Worst Bench: 192% 523GB free (System drive)
Poor: 192% Great: 351%
SPEED RANK: 18th / 1018
Effective Speed
Effective SSD Speed
324 % Slightly faster effective speed.
298 %
Avg. Sequential Read Speed
2357 MB/s Slightly faster read speed.
2213 MB/s
Avg. Sequential Write Speed
2135 MB/s Much faster write speed.
1462 MB/s
4K Read
Avg. 4K Random Read Speed
61.5 MB/s Slightly faster random read.
57.9 MB/s
4K Write
Avg. 4K Random Write Speed
149 MB/s Slightly faster random write.
141 MB/s
Avg. Sequential Mixed IO Speed
1668 MB/s Much faster mixed IO speed.
1198 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
84.2 MB/s +4% 80.7 MB/s
Avg. Sustained Write Speed
1518 MB/s Slightly faster sustained write speed.
1379 MB/s
Peak Sequential Read Speed
2677 MB/s +2% 2617 MB/s
Peak Sequential Write Speed
2582 MB/s Much faster peak write speed.
1704 MB/s
4K Read
Peak 4K Random Read Speed
70.1 MB/s +4% 67.5 MB/s
4K Write
Peak 4K Random Write Speed
191 MB/s +3% 185 MB/s
Peak Sequential Mixed IO Speed
1968 MB/s Much faster peak mixed IO speed.
1350 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
99 MB/s +1% 97.9 MB/s
Peak Sequential Sustained Write 60s Average
1807 MB/s Slightly faster peak sustained write speed.
1601 MB/s
Market Share
Based on 23,807,242 SSDs tested.
Market Share
Market Share (trailing 30 days)
1.21 % Insanely higher market share.
0.1 %
Value For Money
67.1 % 91.2 % Much better value.
User Rating
UBM User Rating
91 % Much more popular.
55 %
Price (score)
$213 $130 Much cheaper.
14+ Months Much more recent.
23+ Months
DQ Read
Peak 4K-64Thread Read Speed
1688 MB/s Faster peak deep queue read.
1327 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1458 MB/s Much faster peak deep queue write.
1111 MB/s
AS-SSD Total
AS-SSD Total Score
4,976 Pts Stronger server IO.
3,939 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1537 MB/s Faster peak deep queue mixed IO.
1236 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
1246 MB/s Faster deep queue read.
1072 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
1015 MB/s Faster deep queue write.
863 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
1115 MB/s Slightly faster deep queue mixed IO.
984 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]


Offering pretty much the best value for performance and capacity ever. This SSD offers you both high capacity (1TB) and high speed NVMe interface while remaining slightly low on prices. Obviously worth it for many users who opt value and are under budget consideration. [Oct '19 ColdSpy]


Solid State Drive Rankings (Price vs Performance) April 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 i5-9600K $210Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $370Nvidia RTX 2070S (Super) $505Samsung 850 Pro 512GB $249
Seagate Barracuda 1TB (2016) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $74SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
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