Real World Speed
Performance profile from 28,259 user samples
3,793 User Benchmarks
Best Bench: 102% 3.5TB free
Worst Bench: 61% 3.5TB free
Poor: 61% Great: 102%
SPEED RANK: 38th / 984
24,466 User Benchmarks
Best Bench: 110% 1.5TB free
Worst Bench: 76% 991GB free
Poor: 76% Great: 110%
SPEED RANK: 9th / 984
Effective Speed
Effective HDD Speed
87.2 % -11% 97.2 % Slightly faster effective speed.
+11%
Read
Avg. Sequential Read Speed
156 MB/s -13% 177 MB/s Slightly faster read speed.
+13%
Write
Avg. Sequential Write Speed
148 MB/s -9% 162 MB/s Slightly faster write speed.
+9%
4K Read
Avg. 4K Random Read Speed
0.62 MB/s -5% 0.65 MB/s +5%
4K Write
Avg. 4K Random Write Speed
1.75 MB/s Slightly faster random write.
+14%
1.53 MB/s -14%
Mixed
Avg. Sequential Mixed IO Speed
124 MB/s -26% 156 MB/s Faster mixed IO speed.
+26%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.24 MB/s Faster random mixed IO.
+20%
0.2 MB/s -20%
Read
Peak Sequential Read Speed
183 MB/s -10% 201 MB/s Slightly faster peak read speed.
+10%
Write
Peak Sequential Write Speed
178 MB/s -5% 187 MB/s Slightly faster peak write speed.
+5%
4K Read
Peak 4K Random Read Speed
0.75 MB/s -5% 0.79 MB/s Slightly faster peak random read.
+5%
4K Write
Peak 4K Random Write Speed
2.15 MB/s Faster peak random write.
+19%
1.81 MB/s -19%
Mixed
Peak Sequential Mixed IO Speed
152 MB/s -17% 178 MB/s Faster peak mixed IO speed.
+17%
4K Mixed
Peak 4K Random Mixed IO Speed
0.29 MB/s Faster peak random mixed IO.
+21%
0.24 MB/s -21%
Market Share
Based on 6,574,063 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.17 % -853% 1.62 % Hugely higher market share.
+853%
Value
Value For Money
95.3 % +3% 92.9 % -3%
User Rating
UBM User Rating
71 % -7% 76 % Slightly more popular.
+7%
Price
Price (score)
$105 -43% $60 Much cheaper.
+43%
Age
Newest
15 Months 0% 15 Months 0%
Capacity
Capacity
4TB 2TB
Hard Drive Rankings (Price vs Performance) December 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 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 i7-7700K $280Nvidia GTX 1070 $430Samsung 850 Evo 250GB $88
AMD Ryzen 7 1700 $285AMD RX 480 $265Samsung 850 Pro 256GB $113
Intel Core i5-7600K $215Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $140
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $205SanDisk Extreme 64GB $41
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $215SanDisk Ultra Fit 32GB $10
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback