WDWD20EARX
SeagateST1000DM010
Real World Speed
Performance profile from 1,057,079 user samples
189,080 User Benchmarks
Best Bench: 68% 2TB free
Worst Bench: 31% 971GB free
Poor: 31% Great: 68%
SPEED RANK: 299th / 1015
867,999 User Benchmarks
Best Bench: 114% 929GB free
Worst Bench: 58% 634GB free (System drive)
Poor: 58% Great: 114%
SPEED RANK: 14th / 1015
Effective Speed
Effective HDD Speed
50.6 % 92.1 % Hugely faster effective speed.
+82%
Read
Avg. Sequential Read Speed
90.3 MB/s 165 MB/s Hugely faster read speed.
+83%
Write
Avg. Sequential Write Speed
84.8 MB/s 146 MB/s Much faster write speed.
+72%
4K Read
Avg. 4K Random Read Speed
0.75 MB/s 0.81 MB/s Slightly faster random read.
+8%
4K Write
Avg. 4K Random Write Speed
1.61 MB/s Slightly faster random write.
+6%
1.52 MB/s
Mixed
Avg. Sequential Mixed IO Speed
66.8 MB/s 76.4 MB/s Faster mixed IO speed.
+14%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.62 MB/s 0.72 MB/s Faster random mixed IO.
+16%
SusWrite
Avg. Sustained Write Speed
85.9 MB/s 156 MB/s Hugely faster sustained write speed.
+82%
Read
Peak Sequential Read Speed
123 MB/s 199 MB/s Much faster peak read speed.
+62%
Write
Peak Sequential Write Speed
113 MB/s 189 MB/s Much faster peak write speed.
+67%
4K Read
Peak 4K Random Read Speed
1 MB/s 1 MB/s
4K Write
Peak 4K Random Write Speed
2.3 MB/s Faster peak random write.
+28%
1.8 MB/s
Mixed
Peak Sequential Mixed IO Speed
97.2 MB/s Faster peak mixed IO speed.
+13%
85.8 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
0.8 MB/s 0.9 MB/s Faster peak random mixed IO.
+12%
SusWrite
Peak Sequential Sustained Write 60s Average
116 MB/s 199 MB/s Much faster peak sustained write speed.
+72%
Market Share
Based on 39,677,391 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.43 % 6.21 % Insanely higher market share.
+1,344%
Value
Value For Money
20.2 % 41 % Hugely better value.
+103%
User Rating
UBM User Rating
52 % 68 % Much more popular.
+31%
Price
Price (score)
$100 $45 Much cheaper.
+55%
Age
Newest
123 Months 58 Months Much more recent.
+53%
Capacity
Capacity
2TB 1TB
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The Western Digital Green (EARX) was released approximately three years ago and proved to be an extremely popular hard drive. This drive has been benchmarked by our users far more than most, currently 118 samples, so we have a relatively large set of performance data from which we can infer robust performance characteristics. With sequential read/write Lab speeds hitting the 150 MB/s mark, and more importantly, average read/write UserBenchMark (UBM) figures of 125/117 MB/s the 2011 WD Green is no longer able to compete with the newer and in many cases larger platter (1TB) drives of today. Looking at a direct comparison between the EARX and, its direct successor, the EZRX shows that the newer 2012 EZRX outperforms by around 37% in real world tests and 18% in peak Lab tests. This additional performance comes at no extra cost and makes the newer EZRX a far better choice. [Jan '14 HDrivePro]

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The 1TB Seagate Barracuda 2016 (ST1000DM010) has an impressive performance profile. With Sequential read/writes averaging 173 and 159 MBps respectively, the Barracuda can make short work of even moderately large backups. The small file (4K) performance profile is less impressive but still adequate with average read/writes coming in at 0.87 and 1.53 MBps respectively. For use as OS drives, rotational disks are quickly loosing market share to SSDs which offer orders of magnitude faster 4k read/write speeds. On the other hand cheap TLC based SSDs often have slower sustained write speeds than their rotational counterparts. Reasonably good overall performance can be achieved by using a TLC SSD to host the OS and a larger rotational drive such as the Barracuda for backups and media files. Larger capacity variants of this drive offer both better performance and better value for money. [Feb '17 HDrivePro]

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Hard Drive Rankings (Price vs Performance) July 2021 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.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - SkillBench (space shooter) tests user input accuracy.
  • - 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 current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-11400F $260Nvidia RTX 3060-Ti $400Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3070 $500Samsung 860 Evo 250GB $52
Intel Core i7-10700K $320Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $29Corsair Vengeance LPX DDR4 3000 C15 2x8GB $95SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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