Real World Speed
Performance profile from 59,687 user samples
1,049 User Benchmarks
Best Bench: 98% 4TB free
Worst Bench: 56% 963GB free
Poor: 56% Great: 98%
SPEED RANK: 82nd / 1002
58,638 User Benchmarks
Best Bench: 105% 864GB free
Worst Bench: 63% 14GB free
Poor: 63% Great: 105%
SPEED RANK: 46th / 1002
Effective Speed
Effective HDD Speed
80.9 % 86.4 % Slightly faster effective speed.
+7%
Read
Avg. Sequential Read Speed
145 MB/s 156 MB/s Slightly faster read speed.
+8%
Write
Avg. Sequential Write Speed
137 MB/s 145 MB/s Slightly faster write speed.
+6%
4K Read
Avg. 4K Random Read Speed
0.77 MB/s 0.92 MB/s Faster random read.
+19%
4K Write
Avg. 4K Random Write Speed
2.32 MB/s +3% 2.25 MB/s
Mixed
Avg. Sequential Mixed IO Speed
129 MB/s 135 MB/s +5%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.25 MB/s 0.29 MB/s Faster random mixed IO.
+16%
Read
Peak Sequential Read Speed
187 MB/s 197 MB/s Slightly faster peak read speed.
+5%
Write
Peak Sequential Write Speed
168 MB/s 179 MB/s Slightly faster peak write speed.
+7%
4K Read
Peak 4K Random Read Speed
0.99 MB/s 1.34 MB/s Much faster peak random read.
+35%
4K Write
Peak 4K Random Write Speed
2.84 MB/s +2% 2.78 MB/s
Mixed
Peak Sequential Mixed IO Speed
157 MB/s 164 MB/s +4%
4K Mixed
Peak 4K Random Mixed IO Speed
0.31 MB/s 0.37 MB/s Faster peak random mixed IO.
+19%
Market Share
Based on 9,220,501 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.02 % 0.91 % Insanely higher market share.
+4,450%
Value
Value For Money
103 % Hugely better value.
+193%
35.2 %
User Rating
UBM User Rating
53 % 70 % Much more popular.
+32%
Price
Price (score)
$135 $70 Much cheaper.
+48%
Age
Newest
33 Months Much more recent.
+40%
55 Months
Capacity
Capacity
6TB 1TB
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This is the most recent version (2013 FZEX) of Western Digital's best performing consumer storage drive, its predecessor was the WD1002FAEX which is now four years old. With average sequential read/write speeds of 150 MB/s this version outperforms its predecessor by a whopping 50%. Small file random 4K speeds have remained broadly unchanged with average read/write rates of 0.9/2.19 MB/s. Overall the 2013 WD Black has a very good performance profile and it also represents reasonable value for money, at least in the 1TB category. There are some good alternatives to the 2013 Black including the 2012 Blue. Looking at the 2013 Black vs 2012 Blue shows that both drives have similar performance. Power consumption (6.8/6.1 Watts active/idle) and noise levels (29.5 dBA) are also identical making it a tough call between the two. There is however, as always, better value amongst the larger capacities. [Feb '14 HDrivePro]

MORE DETAILS

Hard Drive Rankings (Price vs Performance) May 2018 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.
  • Fastest effective speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
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
AMD Ryzen 5 1600 $167Nvidia GTX 1070 $447Samsung 850 Evo 250GB $95
Intel Core i7-8700K $320Nvidia GTX 1060-6GB $300Samsung 850 Evo 500GB $139
Intel Core i7-7700K $285AMD RX 480 $300Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $180SanDisk Extreme 64GB $41
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $961SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Extreme 16GB $20
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