SeagateST2000DM006
WDWD2003FZEX
Real World Speed
Performance profile from 568,790 user samples
460,317 User Benchmarks
Best Bench: 115% 2TB free
Worst Bench: 62% 284GB free
Poor: 62% Great: 115%
SPEED RANK: 13th / 1015
108,473 User Benchmarks
Best Bench: 111% 2TB free
Worst Bench: 60% 1TB free
Poor: 60% Great: 111%
SPEED RANK: 42nd / 1015
Effective Speed
Effective HDD Speed
93 % Slightly faster effective speed.
+8%
86.4 %
Read
Avg. Sequential Read Speed
166 MB/s Faster read speed.
+11%
150 MB/s
Write
Avg. Sequential Write Speed
134 MB/s 158 MB/s Faster write speed.
+18%
4K Read
Avg. 4K Random Read Speed
0.68 MB/s 0.93 MB/s Much faster random read.
+37%
4K Write
Avg. 4K Random Write Speed
1.6 MB/s 3.03 MB/s Hugely faster random write.
+89%
Mixed
Avg. Sequential Mixed IO Speed
77.5 MB/s 85.7 MB/s Faster mixed IO speed.
+11%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.73 MB/s 0.95 MB/s Much faster random mixed IO.
+30%
SusWrite
Avg. Sustained Write Speed
158 MB/s +5% 151 MB/s
Read
Peak Sequential Read Speed
202 MB/s Slightly faster peak read speed.
+6%
191 MB/s
Write
Peak Sequential Write Speed
176 MB/s 205 MB/s Faster peak write speed.
+16%
4K Read
Peak 4K Random Read Speed
0.8 MB/s 1.1 MB/s Much faster peak random read.
+38%
4K Write
Peak 4K Random Write Speed
1.8 MB/s 3.5 MB/s Hugely faster peak random write.
+94%
Mixed
Peak Sequential Mixed IO Speed
88 MB/s 105 MB/s Faster peak mixed IO speed.
+19%
4K Mixed
Peak 4K Random Mixed IO Speed
0.8 MB/s 1.1 MB/s Much faster peak random mixed IO.
+38%
SusWrite
Peak Sequential Sustained Write 60s Average
202 MB/s +2% 198 MB/s
Market Share
Based on 39,054,439 HDDs tested.
Market Share
Market Share (trailing 30 days)
1.66 % Hugely higher market share.
+261%
0.46 %
Value
Value For Money
46.5 % Better value.
+14%
40.7 %
User Rating
UBM User Rating
60 % Slightly more popular.
+5%
57 %
Price
Price (score)
$80 Slightly cheaper.
+6%
$85
Age
Newest
57 Months Much more recent.
+38%
92 Months
Capacity
Capacity
2TB 2TB
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This is the current version (2013) of Western Digital's best performing, Black, consumer storage drive. A comparison between the 2013 and 2010 versions shows that core real world performance has improved by around 15%. The 38 month old 2010 FAEX Black is also slightly more expensive at the moment, probably because retailers are slowly running out of stock. With average sequential read/write speeds of 150 MB/s and read/write 4k speeds of 0.8/2.9 MB/s the 2013 2TB WD Black has a solid performance profile but it's slightly overpriced. There is better value available amongst other drives in the group test[Jan '14 HDrivePro]

MORE DETAILS

Hard Drive Rankings (Price vs Performance) June 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.
  • - 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
Intel Core i5-11400F $220Nvidia RTX 3070 $500Crucial MX500 250GB $49
Intel Core i5-11600K $259Nvidia RTX 3060-Ti $400Samsung 850 Evo 120GB $78
Intel Core i7-11700K $380Nvidia RTX 3080 $700Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $94SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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