Real World Speed
Performance profile from 337,466 user samples
31,781 User Benchmarks
Best Bench: 83% 2TB free
Worst Bench: 46% 216GB free
Poor: 46% Great: 83%
SPEED RANK: 135th / 984
305,685 User Benchmarks
Best Bench: 105% 544GB free
Worst Bench: 64% 85GB free
Poor: 64% Great: 105%
SPEED RANK: 39th / 984
Effective Speed
Effective HDD Speed
66.9 % -30% 87.2 % Much faster effective speed.
+30%
Read
Avg. Sequential Read Speed
120 MB/s -32% 158 MB/s Much faster read speed.
+32%
Write
Avg. Sequential Write Speed
113 MB/s -29% 146 MB/s Faster write speed.
+29%
4K Read
Avg. 4K Random Read Speed
0.66 MB/s -35% 0.89 MB/s Much faster random read.
+35%
4K Write
Avg. 4K Random Write Speed
1.96 MB/s -12% 2.19 MB/s Slightly faster random write.
+12%
Mixed
Avg. Sequential Mixed IO Speed
107 MB/s -27% 136 MB/s Faster mixed IO speed.
+27%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.22 MB/s -27% 0.28 MB/s Faster random mixed IO.
+27%
Read
Peak Sequential Read Speed
154 MB/s -29% 198 MB/s Faster peak read speed.
+29%
Write
Peak Sequential Write Speed
142 MB/s -27% 180 MB/s Faster peak write speed.
+27%
4K Read
Peak 4K Random Read Speed
0.93 MB/s -40% 1.3 MB/s Much faster peak random read.
+40%
4K Write
Peak 4K Random Write Speed
2.48 MB/s -12% 2.78 MB/s Slightly faster peak random write.
+12%
Mixed
Peak Sequential Mixed IO Speed
134 MB/s -25% 167 MB/s Faster peak mixed IO speed.
+25%
4K Mixed
Peak 4K Random Mixed IO Speed
0.29 MB/s -28% 0.37 MB/s Faster peak random mixed IO.
+28%
Market Share
Based on 6,184,612 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.66 % -1,462% 10.3 % Insanely higher market share.
+1,462%
Value
Value For Money
52.3 % -14% 59.6 % Slightly better value.
+14%
User Rating
UBM User Rating
53 % -38% 73 % Much more popular.
+38%
Price
Price (score)
$73 -43% $42 Much cheaper.
+43%
Age
Newest
63 Months +3% 65 Months -3%
Capacity
Capacity
2TB 1TB
ADVERTISEMENT

The (WD20EZRX) is Western Digital's latest green drive. I don't see what's green about it considering that it draws 5.5 watts even when idle, which is about average nowadays. With peak sequential lab read/write speeds of 150 MB/s the performance profile is approximately 20% below average for recent Hard drive. It's not all bad news as the WD Green is priced aggressively so despite its relatively weak performance it still represents reasonable value for money, at least within the 2TB category. Due to economies of scale, larger capacity drives nearly always yield better value for money. Compared to the 3GB 7200.14 Barracuda, performance is very similar but the barracuda offers 50% more capacity for 36% more money. [Dec '13 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) November 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 $288Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $270AMD RX 480 $240Samsung 850 Pro 256GB $110
Intel Core i5-7600K $200Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $189SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $55Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $12
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