Release date ≈ Q4 2017.


Release date ≤ Q4 2013.

Real World Speed
Performance profile from 312,789 user samples
26,345 User Benchmarks
Best Bench: 96% 1.5TB free
Worst Bench: 46% 880GB free (System drive)
Poor: 46% Great: 96%
SPEED RANK: 86th / 1015
286,444 User Benchmarks
Best Bench: 77% 931GB free
Worst Bench: 37% 875GB free (System drive)
Poor: 37% Great: 77%
SPEED RANK: 180th / 1015
Effective Speed
Effective HDD Speed
78.7 % Faster effective speed.
62.4 %
Avg. Sequential Read Speed
124 MB/s Slightly faster read speed.
112 MB/s
Avg. Sequential Write Speed
141 MB/s Much faster write speed.
108 MB/s
4K Read
Avg. 4K Random Read Speed
1.49 MB/s Hugely faster random read.
0.64 MB/s
4K Write
Avg. 4K Random Write Speed
1.61 MB/s Slightly faster random write.
1.52 MB/s
Avg. Sequential Mixed IO Speed
66.6 MB/s Hugely faster mixed IO speed.
25.9 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
0.68 MB/s Faster random mixed IO.
0.54 MB/s
Avg. Sustained Write Speed
151 MB/s Much faster sustained write speed.
105 MB/s
Peak Sequential Read Speed
163 MB/s Faster peak read speed.
141 MB/s
Peak Sequential Write Speed
173 MB/s Faster peak write speed.
135 MB/s
4K Read
Peak 4K Random Read Speed
2.2 MB/s Hugely faster peak random read.
0.7 MB/s
4K Write
Peak 4K Random Write Speed
2.2 MB/s Faster peak random write.
1.9 MB/s
Peak Sequential Mixed IO Speed
76.3 MB/s Hugely faster peak mixed IO speed.
35.6 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
1 MB/s Much faster peak random mixed IO.
0.7 MB/s
Peak Sequential Sustained Write 60s Average
176 MB/s Much faster peak sustained write speed.
131 MB/s
Market Share
Based on 19,870,593 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.79 % 2.49 % Hugely higher market share.
User Rating
UBM User Rating
50 % 53 % Slightly more popular.
21+ Months Much more recent.
69+ Months

Not bad. My new Samsung 860 QVO for replaced! [Sep '19 giovanni1987]


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


Hard Drive Rankings (Price vs Performance) September 2019 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.
Intel Core i5-9400F $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $60
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $278Samsung 850 Evo 500GB $105
Intel Core i7-9700K $350Nvidia RTX 2060 $340Samsung 850 Pro 256GB $211
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $34G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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