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WDWD2003FZEX
Seagate
VS
About
▲ 5015 ▼
  

Release date ≈ Q4 2017.

Effective Speed 
+29%
Real World Speed
Performance profile from 290,455 user samples
Benchmark your HDD here
144,544 User Benchmarks
Best Bench: 112% 2TB free
Worst Bench: 60% 683GB free
Poor: 60% Great: 112%
SPEED RANK: 30th / 1015
145,911 User Benchmarks
Best Bench: 95% 931GB free
Worst Bench: 32% 439GB free
Poor: 32% Great: 95%
SPEED RANK: 135th / 1015
Effective Speed
Effective HDD Speed 		88.5 % Faster effective speed.
+29% 		68.8 %
Average Score 
+35%
Read
Avg. Sequential Read Speed 		153 MB/s Much faster read speed.
+49% 		103 MB/s
Write
Avg. Sequential Write Speed 		161 MB/s Faster write speed.
+28% 		126 MB/s
4K Read
Avg. 4K Random Read Speed 		0.95 MB/s 1.32 MB/s Much faster random read.
+39%
4K Write
Avg. 4K Random Write Speed 		3.04 MB/s Hugely faster random write.
+97% 		1.54 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		86.7 MB/s Much faster mixed IO speed.
+36% 		63.9 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.95 MB/s Much faster random mixed IO.
+58% 		0.6 MB/s
SusWrite
Avg. Sustained Write Speed 		155 MB/s Faster sustained write speed.
+13% 		137 MB/s
Peak Score 
+10%
Read
Peak Sequential Read Speed 		194 MB/s Faster peak read speed.
+21% 		160 MB/s
Write
Peak Sequential Write Speed 		207 MB/s Faster peak write speed.
+22% 		170 MB/s
4K Read
Peak 4K Random Read Speed 		1.1 MB/s 2.2 MB/s Hugely faster peak random read.
+100%
4K Write
Peak 4K Random Write Speed 		3.5 MB/s Much faster peak random write.
+52% 		2.3 MB/s
Mixed
Peak Sequential Mixed IO Speed 		105 MB/s Much faster peak mixed IO speed.
+36% 		77.1 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		1.1 MB/s Faster peak random mixed IO.
+22% 		0.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		199 MB/s Faster peak sustained write speed.
+13% 		176 MB/s
Value & Sentiment 
+42%
Market Share
Based on 49,497,275 HDDs tested.
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.53 % 1.05 % Hugely higher market share.
+98%
User Rating
UBM User Rating 		57 % More popular.
+14% 		50 %
Nice To Haves 
+45%
Age
Newest 		114 Months 63+ Months Much more recent.
+45%
Specifications 
Capacity
Capacity 		2TB 1TB
Conclusion 
Average Bench 88.5%
Average Bench 68.8%
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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]

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Not bad. My new Samsung 860 QVO for replaced! [Sep '19 giovanni1987]

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Hard Drive Rankings (Price vs Performance) April 2023 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

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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.
  • - 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

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
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What is 4K random write speed?
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $309Nvidia RTX 3060 $330Crucial MX500 250GB $31
Intel Core i5-12600K $227Nvidia RTX 3060-Ti $420Samsung 850 Evo 120GB $106
Intel Core i5-12400F $153Nvidia RTX 4070-Ti $800Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $36Corsair Vengeance LPX DDR4 3200 C16 2x8GB $43SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $30Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $381SanDisk Ultra Fit 32GB $16
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