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WDWD3003FZEX
WDWD1502FAEX
▲ 503 ▼

Release date ≤ Q1 2014.

VS
▲ 50114 ▼
  

Release date ≤ Q1 2014.

Effective Speed 
+27%
Real World Speed
Performance profile from 23,975 user samples
Benchmark your HDD here
16,992 User Benchmarks
Best Bench: 100% 3TB free
Worst Bench: 61% 406GB free
Poor: 61% Great: 100%
SPEED RANK: 66th / 1015
6,983 User Benchmarks
Best Bench: 85% 1.5TB free
Worst Bench: 44% 607GB free (System drive)
Poor: 44% Great: 85%
SPEED RANK: 163rd / 1015
Effective Speed
Effective HDD Speed 		82 % Faster effective speed.
+27% 		64.7 %
Average Score 
+12%
Read
Avg. Sequential Read Speed 		147 MB/s Faster read speed.
+25% 		118 MB/s
Write
Avg. Sequential Write Speed 		137 MB/s Faster write speed.
+26% 		109 MB/s
4K Read
Avg. 4K Random Read Speed 		0.88 MB/s 1.12 MB/s Faster random read.
+27%
4K Write
Avg. 4K Random Write Speed 		3.05 MB/s Faster random write.
+28% 		2.39 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		88.9 MB/s 93.4 MB/s Slightly faster mixed IO speed.
+5%
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.99 MB/s Slightly faster random mixed IO.
+8% 		0.92 MB/s
SusWrite
Avg. Sustained Write Speed 		138 MB/s Faster sustained write speed.
+29% 		107 MB/s
Peak Score 
+7%
Read
Peak Sequential Read Speed 		184 MB/s Faster peak read speed.
+17% 		157 MB/s
Write
Peak Sequential Write Speed 		164 MB/s Faster peak write speed.
+19% 		138 MB/s
4K Read
Peak 4K Random Read Speed 		1.1 MB/s 1.4 MB/s Faster peak random read.
+27%
4K Write
Peak 4K Random Write Speed 		3.6 MB/s Faster peak random write.
+24% 		2.9 MB/s
Mixed
Peak Sequential Mixed IO Speed 		110 MB/s 122 MB/s Faster peak mixed IO speed.
+11%
4K Mixed
Peak 4K Random Mixed IO Speed 		1.2 MB/s Slightly faster peak random mixed IO.
+9% 		1.1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		171 MB/s Faster peak sustained write speed.
+21% 		141 MB/s
Value & Sentiment 
+13%
Market Share
Based on 53,962,171 HDDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.05 % Higher market share.
+25% 		0.04 %
User Rating
UBM User Rating 		50 % 50 %
Nice To Haves 
0%
Age
Newest 		129+ Months 129+ Months
Specifications 
Capacity
Capacity 		3TB 1.5TB
User Builds 
16,992
6,983
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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]

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  • Best user rated - User sentiment trumps benchmarks for this comparison.
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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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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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The Best
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Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $160Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
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