WDWD20EZRX
SeagateST1000DM010

Release date: Q3 2012.

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About

Release date: Q3 2016.

Real World Speed
Performance profile from 335,318 user samples
67,765 User Benchmarks
Best Bench: 85% 2TB free
Worst Bench: 37% 1.5TB free (System drive)
Poor: 37% Great: 85%
SPEED RANK: 173rd / 1015
267,553 User Benchmarks
Best Bench: 115% 760GB free
Worst Bench: 56% 506GB free (System drive)
Poor: 56% Great: 115%
SPEED RANK: 13th / 1015
Effective Speed
Effective HDD Speed
64.6 % 93.6 % Much faster effective speed.
+45%
Read
Avg. Sequential Read Speed
116 MB/s 167 MB/s Much faster read speed.
+44%
Write
Avg. Sequential Write Speed
109 MB/s 145 MB/s Much faster write speed.
+33%
4K Read
Avg. 4K Random Read Speed
0.83 MB/s +2% 0.81 MB/s
4K Write
Avg. 4K Random Write Speed
2.18 MB/s Much faster random write.
+45%
1.5 MB/s
Mixed
Avg. Sequential Mixed IO Speed
70.8 MB/s 75.7 MB/s Slightly faster mixed IO speed.
+7%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.89 MB/s Faster random mixed IO.
+22%
0.73 MB/s
SusWrite
Avg. Sustained Write Speed
109 MB/s 160 MB/s Much faster sustained write speed.
+47%
Read
Peak Sequential Read Speed
155 MB/s 203 MB/s Much faster peak read speed.
+31%
Write
Peak Sequential Write Speed
144 MB/s 194 MB/s Much faster peak write speed.
+35%
4K Read
Peak 4K Random Read Speed
1 MB/s 1 MB/s
4K Write
Peak 4K Random Write Speed
2.7 MB/s Much faster peak random write.
+50%
1.8 MB/s
Mixed
Peak Sequential Mixed IO Speed
93.2 MB/s Slightly faster peak mixed IO speed.
+8%
85.9 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
1 MB/s Slightly faster peak random mixed IO.
+11%
0.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
147 MB/s 201 MB/s Much faster peak sustained write speed.
+37%
Market Share
Based on 19,106,780 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.52 % 4.05 % Hugely higher market share.
+679%
Value
Value For Money
39.5 % 46.8 % Better value.
+19%
User Rating
UBM User Rating
53 % 108 % Hugely more popular.
+104%
Price
Price (score)
$65 $40 Much cheaper.
+39%
Age
Newest
84 Months 35 Months Much more recent.
+58%
Capacity
Capacity
2TB 1TB
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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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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) August 2019 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.

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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.
  • - 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.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
AMD Ryzen 5 3600 $198Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
Intel Core i5-9600K $230Nvidia GTX 1060-6GB $270Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $233Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $78SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $82SanDisk Extreme 16GB $24
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