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Microsoft
WDWD10EZEX
▲ 500 ▼
  

Release date ≈ Q2 2021.

VS
Effective Speed 
+61%
Real World Speed
Performance profile from 3,105,056 user samples
Benchmark your HDD here
2 User Benchmarks
Best Bench: 58% 22.5TB free
Worst Bench: 46% 22.5TB free
Poor: 46% Great: 58%
SPEED RANK: 280th / 1015
3,105,054 User Benchmarks
Best Bench: 109% 916GB free
Worst Bench: 52% 59GB free
Poor: 52% Great: 109%
SPEED RANK: 60th / 1015
Effective Speed
Effective HDD Speed 		52 % 83.4 % Much faster effective speed.
+61%
Average Score 
+121%
Read
Avg. Sequential Read Speed 		144 MB/s 155 MB/s Slightly faster read speed.
+8%
Write
Avg. Sequential Write Speed 		82.7 MB/s 140 MB/s Much faster write speed.
+69%
4K Read
Avg. 4K Random Read Speed 		0.4 MB/s 1.19 MB/s Hugely faster random read.
+198%
4K Write
Avg. 4K Random Write Speed 		0.75 MB/s 2.47 MB/s Hugely faster random write.
+229%
Mixed
Avg. Sequential Mixed IO Speed 		61.9 MB/s 89.3 MB/s Much faster mixed IO speed.
+44%
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.8 MB/s 1.07 MB/s Much faster random mixed IO.
+34%
SusWrite
Avg. Sustained Write Speed 		36.9 MB/s 135 MB/s Hugely faster sustained write speed.
+266%
Peak Score 
+107%
Read
Peak Sequential Read Speed 		156 MB/s 202 MB/s Faster peak read speed.
+29%
Write
Peak Sequential Write Speed 		142 MB/s 177 MB/s Faster peak write speed.
+25%
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 		1.5 MB/s 3 MB/s Hugely faster peak random write.
+100%
Mixed
Peak Sequential Mixed IO Speed 		78.6 MB/s 113 MB/s Much faster peak mixed IO speed.
+44%
4K Mixed
Peak 4K Random Mixed IO Speed 		0.9 MB/s 1.2 MB/s Much faster peak random mixed IO.
+33%
SusWrite
Peak Sequential Sustained Write 60s Average 		44 MB/s 185 MB/s Hugely faster peak sustained write speed.
+320%
Value & Sentiment 
+28%
Market Share
Based on 53,887,933 HDDs tested
See market share leaders
User Rating
UBM User Rating 		50 % 64 % More popular.
+28%
Nice To Haves 
+72%
Age
Newest 		41+ Months Much more recent.
+72% 		149 Months
Specifications 
Capacity
Capacity 		24TB 1TB
Conclusion 
Average Bench 52%
Average Bench 83.4%

This is the latest version of Western Digital's mid-range Blue drive. At only one year of age this drive is relatively new and the performance figures reflect this. With maximum sequential speeds of 180 MB/s (both read and write) the Blue is amongst the faster drives currently available and in terms of real world performance it beats its predecessor the 2010 Blue (WD10EALS) by around 18%. The 2012 Blue has a single 1TB platter which combined with its 7200 rotation speed allows for above average performance across the board. In terms of value for money a larger capacity drive will nearly always be a better choice but within the 1TB category as a system drive, the 2012 Blue is a very reasonable, if not the best, option. [Jan '14 HDrivePro]

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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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The Best
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