Real World Speed
Performance profile from 5,017 user samples
293 User Benchmarks
Best Bench: 130% 5.5TB free
Worst Bench: 90% 4TB free
Poor: 90% Great: 130%
SPEED RANK: 1st / 979
4,724 User Benchmarks
Best Bench: 65% 263GB free
Worst Bench: 39% 317GB free
Poor: 39% Great: 65%
SPEED RANK: 268th / 979
Effective Speed
Effective HDD Speed
113 % Hugely faster effective speed.
52.6 % -115%
Avg. Sequential Read Speed
176 MB/s Hugely faster read speed.
89.5 MB/s -97%
Avg. Sequential Write Speed
218 MB/s Hugely faster write speed.
92.9 MB/s -135%
4K Read
Avg. 4K Random Read Speed
4.38 MB/s Hugely faster random read.
0.54 MB/s -711%
4K Write
Avg. 4K Random Write Speed
2.78 MB/s -48% 4.12 MB/s Much faster random write.
Avg. Sequential Mixed IO Speed
169 MB/s Hugely faster mixed IO speed.
84 MB/s -101%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.3 MB/s -47% 0.44 MB/s Much faster random mixed IO.
Peak Sequential Read Speed
216 MB/s Hugely faster peak read speed.
114 MB/s -89%
Peak Sequential Write Speed
248 MB/s Hugely faster peak write speed.
114 MB/s -118%
4K Read
Peak 4K Random Read Speed
7.41 MB/s Hugely faster peak random read.
0.72 MB/s -929%
4K Write
Peak 4K Random Write Speed
3.28 MB/s -73% 5.66 MB/s Much faster peak random write.
Peak Sequential Mixed IO Speed
212 MB/s Hugely faster peak mixed IO speed.
109 MB/s -94%
4K Mixed
Peak 4K Random Mixed IO Speed
0.4 MB/s -90% 0.76 MB/s Hugely faster peak random mixed IO.
Market Share
Based on 3,691,820 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.1 % -100% 0.2 % Hugely higher market share.
Value For Money
70 % Hugely better value.
15.1 % -363%
User Rating
UBM User Rating
74 % Much more popular.
51 % -45%
Price (score)
$279 -82% $50 Hugely cheaper.
22 Months Much more recent.
49 Months -55%
6TB 500GB

The Laptop Thin (7mm) SSHD from Seagate has a 64MB Cache and comes equipped with 8GB of MLC NAND Flash. At less than a year old the Laptop Thin is relatively new, but its performance is unbalanced and favours small file IO. With average sequential speeds of 85 MB/s the Laptop Thin lags the group leaders by over 50% in this area. As a result regular tasks such as copying multimedia files will be relatively slow on this drive. On the other hand, thanks to its 8GB of NAND flash, small file performance is far better and average and lies in the region of 3 MB/s which is a very respectable result. Overall the Laptop Thin's performance profile is skewed heavily towards small file IO. The Thins larger capacity 1TB sibling offers considerably better value for money. [Jan '14 HDrivePro]


Hard Drive Rankings (Price vs Performance) April 2017 HDD Rankings.

Welcome to our consumer Hard Drive comparison. We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top HDDs. Share your opinion by voting. [HDrivePro]

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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i7-7700K $310Nvidia GTX 1070 $330Samsung 850 Evo 250GB $106
Intel Pentium G4560 $60AMD RX 480 $220Samsung 850 Pro 256GB $140
Intel Core i5-7600K $229Nvidia GTX 1060-6GB $219Samsung 850 Evo 500GB $170
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 32GB $22
Seagate Barracuda 3TB (2016) $90G.SKILL Trident Z DDR4 3200 C14 4x16GB $700SanDisk Extreme 64GB $35
Seagate Barracuda 7200.14 1TB $46Corsair Vengeance LPX DDR4 3200 C16 2x8GB $115SanDisk Ultra Fit 32GB $9
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