Real World Speed
Performance profile from 16,533 user samples
11,001 User Benchmarks
Best Bench: 97% 3TB free
Worst Bench: 51% 1.5TB free
Poor: 51% Great: 97%
SPEED RANK: 107th / 1002
5,532 User Benchmarks
Best Bench: 101% 3.5TB free
Worst Bench: 59% 266GB free
Poor: 59% Great: 101%
SPEED RANK: 51st / 1002
Effective Speed
Effective HDD Speed
75.2 % 85.4 % Slightly faster effective speed.
+14%
Read
Avg. Sequential Read Speed
134 MB/s 153 MB/s Slightly faster read speed.
+14%
Write
Avg. Sequential Write Speed
128 MB/s 145 MB/s Slightly faster write speed.
+13%
4K Read
Avg. 4K Random Read Speed
0.74 MB/s Faster random read.
+23%
0.6 MB/s
4K Write
Avg. 4K Random Write Speed
2.12 MB/s Faster random write.
+24%
1.71 MB/s
Mixed
Avg. Sequential Mixed IO Speed
120 MB/s 122 MB/s +2%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.23 MB/s 0.24 MB/s +4%
Read
Peak Sequential Read Speed
178 MB/s 181 MB/s +2%
Write
Peak Sequential Write Speed
168 MB/s 177 MB/s Slightly faster peak write speed.
+5%
4K Read
Peak 4K Random Read Speed
0.97 MB/s Much faster peak random read.
+31%
0.74 MB/s
4K Write
Peak 4K Random Write Speed
2.67 MB/s Faster peak random write.
+25%
2.13 MB/s
Mixed
Peak Sequential Mixed IO Speed
158 MB/s Slightly faster peak mixed IO speed.
+5%
150 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
0.29 MB/s +4% 0.28 MB/s
Market Share
Based on 8,809,413 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.24 % Much higher market share.
+33%
0.18 %
Value
Value For Money
71.9 % 118 % Much better value.
+64%
User Rating
UBM User Rating
57 % 71 % More popular.
+25%
Price
Price (score)
$90 $83 Slightly cheaper.
+8%
Age
Newest
32 Months 19 Months Much more recent.
+41%
Capacity
Capacity
3TB 4TB
Hard Drive Rankings (Price vs Performance) April 2018 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]

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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Fastest effective speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
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 userbenchmark.com.
  • - 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.
CPUGPUSSD
Intel Core i7-8700K $330Nvidia GTX 1070 $447Samsung 850 Evo 250GB $90
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $290Samsung 850 Evo 500GB $136
AMD Ryzen 5 1600 $176AMD RX 480 $350Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $183SanDisk Extreme 64GB $70
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $957SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $36Corsair Vengeance LPX DDR4 3200 C16 2x8GB $193SanDisk Ultra Fit 32GB $12
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