Seagate
WDWD1003FZEX

Release date ≤ Q4 2013.

Real World Speed
Performance profile from 227,063 user samples
17,215 User Benchmarks
Best Bench: 40% 159GB free
Worst Bench: 8% 74GB free (System drive)
Poor: 8% Great: 40%
SPEED RANK: 798th / 1015
209,848 User Benchmarks
Best Bench: 109% 931GB free
Worst Bench: 55% 104GB free
Poor: 55% Great: 109%
SPEED RANK: 54th / 1015
Effective Speed
Effective HDD Speed
28 % 84.3 % Hugely faster effective speed.
+202%
Read
Avg. Sequential Read Speed
51.4 MB/s 155 MB/s Hugely faster read speed.
+202%
Write
Avg. Sequential Write Speed
48.1 MB/s 138 MB/s Hugely faster write speed.
+187%
4K Read
Avg. 4K Random Read Speed
0.41 MB/s 1.23 MB/s Hugely faster random read.
+200%
4K Write
Avg. 4K Random Write Speed
0.92 MB/s 2.47 MB/s Hugely faster random write.
+168%
Mixed
Avg. Sequential Mixed IO Speed
30.5 MB/s 88.9 MB/s Hugely faster mixed IO speed.
+191%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.52 MB/s 1.09 MB/s Hugely faster random mixed IO.
+110%
SusWrite
Avg. Sustained Write Speed
45.9 MB/s 139 MB/s Hugely faster sustained write speed.
+203%
Read
Peak Sequential Read Speed
70.8 MB/s 205 MB/s Hugely faster peak read speed.
+190%
Write
Peak Sequential Write Speed
66.9 MB/s 179 MB/s Hugely faster peak write speed.
+168%
4K Read
Peak 4K Random Read Speed
0.5 MB/s 1.5 MB/s Hugely faster peak random read.
+200%
4K Write
Peak 4K Random Write Speed
1.3 MB/s 3 MB/s Hugely faster peak random write.
+131%
Mixed
Peak Sequential Mixed IO Speed
38.4 MB/s 114 MB/s Hugely faster peak mixed IO speed.
+197%
4K Mixed
Peak 4K Random Mixed IO Speed
0.7 MB/s 1.2 MB/s Much faster peak random mixed IO.
+71%
SusWrite
Peak Sequential Sustained Write 60s Average
69 MB/s 182 MB/s Hugely faster peak sustained write speed.
+164%
Market Share
Based on 39,698,157 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.06 % 0.73 % Insanely higher market share.
+1,117%
Value
Value For Money
2.56 % 23.1 % Hugely better value.
+802%
User Rating
UBM User Rating
50 % 58 % More popular.
+16%
Price
Price (score)
$70 +4% $73
Age
Newest
91+ Months +2% 93 Months
Capacity
Capacity
320GB 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) 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 3070 $500Crucial MX500 250GB $45
Intel Core i5-11600K $270Nvidia RTX 3060-Ti $400Samsung 860 Evo 250GB $52
Intel Core i7-10700K $320Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $175
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $34Corsair Vengeance LPX DDR4 3000 C15 2x8GB $80SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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