WDWD1003FZEX
ToshibaHDWE140(X|E)ZSTA

Release date: Q4 2013.

Release date: Q4 2015.

Real World Speed
Performance profile from 66,264 user samples
64,021 User Benchmarks
Best Bench: 108% 851GB free
Worst Bench: 53% 177GB free (System drive)
Poor: 53% Great: 108%
SPEED RANK: 66th / 1010
2,243 User Benchmarks
Best Bench: 106% 3.5TB free
Worst Bench: 59% 2.5TB free
Poor: 59% Great: 106%
SPEED RANK: 43rd / 1010
Effective Speed
Effective HDD Speed
83.5 % 88 % Slightly faster effective speed.
+5%
Read
Avg. Sequential Read Speed
154 MB/s 154 MB/s
Write
Avg. Sequential Write Speed
141 MB/s 152 MB/s Slightly faster write speed.
+8%
4K Read
Avg. 4K Random Read Speed
1.22 MB/s 3.61 MB/s Hugely faster random read.
+196%
4K Write
Avg. 4K Random Write Speed
2.48 MB/s Faster random write.
+15%
2.15 MB/s
Mixed
Avg. Sequential Mixed IO Speed
87.5 MB/s Faster mixed IO speed.
+18%
74.3 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
1.09 MB/s Slightly faster random mixed IO.
+11%
0.98 MB/s
SusWrite
Avg. Sustained Write Speed
137 MB/s 151 MB/s Slightly faster sustained write speed.
+10%
Read
Peak Sequential Read Speed
201 MB/s Slightly faster peak read speed.
+8%
186 MB/s
Write
Peak Sequential Write Speed
178 MB/s 182 MB/s +2%
4K Read
Peak 4K Random Read Speed
1.5 MB/s 7 MB/s Hugely faster peak random read.
+367%
4K Write
Peak 4K Random Write Speed
2.91 MB/s Faster peak random write.
+21%
2.41 MB/s
Mixed
Peak Sequential Mixed IO Speed
111 MB/s 157 MB/s Much faster peak mixed IO speed.
+41%
4K Mixed
Peak 4K Random Mixed IO Speed
1.2 MB/s 1.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
179 MB/s 185 MB/s +3%
Market Share
Based on 10,578,611 HDDs tested.
Market Share
Market Share (trailing 30 days)
1 % Insanely higher market share.
+1,567%
0.06 %
Value
Value For Money
34.1 % 91.1 % Hugely better value.
+167%
User Rating
UBM User Rating
72 % More popular.
+18%
61 %
Price
Price (score)
$70 Much cheaper.
+37%
$111
Age
Newest
58 Months 34 Months Much more recent.
+41%
Capacity
Capacity
1TB 4TB
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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) August 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.
  • 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 i7-8700K $330Nvidia GTX 1070 $380Samsung 850 Evo 250GB $95
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $120
Intel Core i5-8600K $240AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $172SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $901SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $196SanDisk Ultra Fit 32GB $12
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