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WDWD3003FZEX
▲ 500 ▼
  

Release date ≈ Q3 2016.

VS
▲ 503 ▼

Release date ≤ Q1 2014.

Effective Speed 
+47%
Real World Speed
Performance profile from 17,228 user samples
Benchmark your HDD here
236 User Benchmarks
Best Bench: 104% 1.5TB free
Worst Bench: 13% 1.5TB free
Poor: 13% Great: 104%
SPEED RANK: 237th / 1015
16,992 User Benchmarks
Best Bench: 100% 3TB free
Worst Bench: 61% 406GB free
Poor: 61% Great: 100%
SPEED RANK: 66th / 1015
Effective Speed
Effective HDD Speed 		55.8 % 82 % Much faster effective speed.
+47%
Average Score 
+34%
Read
Avg. Sequential Read Speed 		103 MB/s 147 MB/s Much faster read speed.
+43%
Write
Avg. Sequential Write Speed 		95.5 MB/s 137 MB/s Much faster write speed.
+43%
4K Read
Avg. 4K Random Read Speed 		1.13 MB/s Faster random read.
+28% 		0.88 MB/s
4K Write
Avg. 4K Random Write Speed 		1.97 MB/s 3.05 MB/s Much faster random write.
+55%
Mixed
Avg. Sequential Mixed IO Speed 		69.7 MB/s 88.9 MB/s Faster mixed IO speed.
+28%
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.7 MB/s 0.99 MB/s Much faster random mixed IO.
+41%
SusWrite
Avg. Sustained Write Speed 		89.9 MB/s 138 MB/s Much faster sustained write speed.
+54%
Peak Score 
+60%
Read
Peak Sequential Read Speed 		194 MB/s Slightly faster peak read speed.
+5% 		184 MB/s
Write
Peak Sequential Write Speed 		173 MB/s Slightly faster peak write speed.
+5% 		164 MB/s
4K Read
Peak 4K Random Read Speed 		4.51 MB/s Hugely faster peak random read.
+310% 		1.1 MB/s
4K Write
Peak 4K Random Write Speed 		5.6 MB/s Much faster peak random write.
+56% 		3.6 MB/s
Mixed
Peak Sequential Mixed IO Speed 		129 MB/s Faster peak mixed IO speed.
+17% 		110 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		1.4 MB/s Faster peak random mixed IO.
+17% 		1.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		186 MB/s Slightly faster peak sustained write speed.
+9% 		171 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 53,904,203 HDDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.04 % Insanely higher market share.
+∞%
User Rating
UBM User Rating 		50 % 50 %
Nice To Haves 
+23%
Age
Newest 		99+ Months More recent.
+23% 		128+ Months
Specifications 
Capacity
Capacity 		2TB 3TB
User Builds 
236
16,992
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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Hard Drive Rankings (Price vs Performance) November 2024 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]

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 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 value for money upgrades.

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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

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What is 4K random write speed?
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Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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The Best
CPUGPUSSD
Intel Core i5-12600K $169Nvidia RTX 4060 $298WD Black SN850X M.2 2TB $135
Intel Core i5-12400F $111Nvidia RTX 4060-Ti $345WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $225Nvidia RTX 4070 $500Crucial T700 M.2 4TB $350
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