Real World Speed
Performance profile from 261,505 user samples
3,957 User Benchmarks
Best Bench: 110% 2.5TB free
Worst Bench: 79% 962GB free
Poor: 79% Great: 110%
SPEED RANK: 10th / 984
257,548 User Benchmarks
Best Bench: 105% 2TB free
Worst Bench: 65% 150GB free
Poor: 65% Great: 105%
SPEED RANK: 42nd / 984
Effective Speed
Effective HDD Speed
97.2 % Slightly faster effective speed.
+11%
87.5 % -11%
Read
Avg. Sequential Read Speed
178 MB/s Slightly faster read speed.
+12%
159 MB/s -12%
Write
Avg. Sequential Write Speed
161 MB/s Slightly faster write speed.
+10%
146 MB/s -10%
4K Read
Avg. 4K Random Read Speed
0.68 MB/s -34% 0.91 MB/s Much faster random read.
+34%
4K Write
Avg. 4K Random Write Speed
1.54 MB/s -43% 2.2 MB/s Much faster random write.
+43%
Mixed
Avg. Sequential Mixed IO Speed
157 MB/s Slightly faster mixed IO speed.
+15%
137 MB/s -15%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.21 MB/s -33% 0.28 MB/s Much faster random mixed IO.
+33%
Read
Peak Sequential Read Speed
202 MB/s +2% 198 MB/s -2%
Write
Peak Sequential Write Speed
187 MB/s +4% 180 MB/s -4%
4K Read
Peak 4K Random Read Speed
0.81 MB/s -62% 1.31 MB/s Much faster peak random read.
+62%
4K Write
Peak 4K Random Write Speed
1.85 MB/s -50% 2.78 MB/s Much faster peak random write.
+50%
Mixed
Peak Sequential Mixed IO Speed
180 MB/s Slightly faster peak mixed IO speed.
+8%
166 MB/s -8%
4K Mixed
Peak 4K Random Mixed IO Speed
0.25 MB/s -48% 0.37 MB/s Much faster peak random mixed IO.
+48%
Market Share
Based on 4,980,815 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.37 % -2,951% 11.3 % Insanely higher market share.
+2,951%
Value
Value For Money
109 % Hugely better value.
+116%
50.3 % -116%
User Rating
UBM User Rating
81 % Slightly more popular.
+12%
72 % -12%
Price
Price (score)
$77 -35% $50 Much cheaper.
+35%
Age
Newest
11 Months Hugely more recent.
+82%
62 Months -82%
Capacity
Capacity
3TB 1TB
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The new 3TB Seagate Barracuda 2016 (ST3000DM008) replaces its hugely successful predecessor, the 3TB Barracuda 7200.14 2011 (ST3000DM001). Comparing performance between the two models shows that the newer drive has 12% faster sequential speeds, comparable 4K speeds, improved mixed sequential speed and reduced mixed 4K speed. Overall, the effective speed is 12% faster on the 2016 model. Since there is normally little price difference between the two models the 2016 version is the clear winner especially for use as a backup drive with its impressive sequential read and write speeds of nearly 200 MBps. See the current value leaders here[Feb '17 HDrivePro]

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This is the latest version of Western Digital's mid-range Blue drive. At only one year of age this drive is relatively new and the performance figures reflect this. With maximum sequential speeds of 180 MB/s (both read and write) the Blue is amongst the faster drives currently available and in terms of real world performance it beats its predecessor the 2010 Blue (WD10EALS) by around 18%. The 2012 Blue has a single 1TB platter which combined with its 7200 rotation speed allow for above average performance across the board. In terms of value for money a larger capacity drive will nearly always be a better choice but within the 1TB category as a system drive, the 2012 Blue is a very reasonable, if not the best, option. [Jan '14 HDrivePro]

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Hard Drive Rankings (Price vs Performance) August 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 $298Nvidia GTX 1070 $410Samsung 850 Evo 250GB $100
AMD Ryzen 7 1700 $280AMD RX 480 $390Samsung 850 Pro 256GB $126
Intel Core i5-7600K $212Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $165
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45G.SKILL Trident Z DDR4 3200 C14 4x16GB $718SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $77Corsair Vengeance LPX DDR4 3000 C15 2x8GB $140SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $57HyperX Fury DDR4 2133 C14 2x8GB $140SanDisk Ultra Fit 32GB $13
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