Release date ≈ Q4 2016.


Release date ≤ Q4 2013.

Real World Speed
Performance profile from 389,631 user samples
52,472 User Benchmarks
Best Bench: 70% 931GB free
Worst Bench: 24% 722GB free (System drive)
Poor: 24% Great: 70%
SPEED RANK: 391st / 1014
337,159 User Benchmarks
Best Bench: 76% 911GB free
Worst Bench: 34% 487GB free (System drive)
Poor: 34% Great: 76%
SPEED RANK: 197th / 1014
Effective Speed
Effective HDD Speed
45.8 % 59.5 % Faster effective speed.
Avg. Sequential Read Speed
68.6 MB/s 107 MB/s Much faster read speed.
Avg. Sequential Write Speed
77.1 MB/s 103 MB/s Much faster write speed.
4K Read
Avg. 4K Random Read Speed
1.44 MB/s Hugely faster random read.
0.64 MB/s
4K Write
Avg. 4K Random Write Speed
1.72 MB/s Faster random write.
1.48 MB/s
Avg. Sequential Mixed IO Speed
52.7 MB/s Hugely faster mixed IO speed.
25.6 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
1.02 MB/s Hugely faster random mixed IO.
0.54 MB/s
Avg. Sustained Write Speed
90.6 MB/s 100 MB/s Slightly faster sustained write speed.
Peak Sequential Read Speed
124 MB/s 138 MB/s Slightly faster peak read speed.
Peak Sequential Write Speed
123 MB/s 132 MB/s Slightly faster peak write speed.
4K Read
Peak 4K Random Read Speed
3.2 MB/s Hugely faster peak random read.
0.7 MB/s
4K Write
Peak 4K Random Write Speed
4.2 MB/s Hugely faster peak random write.
1.8 MB/s
Peak Sequential Mixed IO Speed
67.8 MB/s Hugely faster peak mixed IO speed.
34.2 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
2.4 MB/s Hugely faster peak random mixed IO.
0.7 MB/s
Peak Sequential Sustained Write 60s Average
128 MB/s 130 MB/s +2%
Market Share
Based on 25,142,334 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.73 % 2.46 % Hugely higher market share.
User Rating
UBM User Rating
48 % 53 % Slightly more popular.
41+ Months Much more recent.
76+ Months

One of the faster hard drives out there. [Oct '18 TheWildShadow55]


Hard Drive Rankings (Price vs Performance) April 2020 HDD Rankings.

We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by current cost per GB to yield value for money. 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 HDDs. [HDrivePro]


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 HDD? (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 $360Nvidia RTX 2070S (Super) $500Samsung 850 Pro 512GB $249
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