WDWD10EZEX
Microsoft
  

Release date ≈ Q2 2019.

Real World Speed
Performance profile from 3,105,057 user samples
3,105,054 User Benchmarks
Best Bench: 109% 916GB free
Worst Bench: 52% 59GB free
Poor: 52% Great: 109%
SPEED RANK: 60th / 1015
3 User Benchmarks
Best Bench: 97% 3.5TB free
Worst Bench: 44% 1TB free
Poor: 44% Great: 97%
SPEED RANK: 175th / 1015
Effective Speed
Effective HDD Speed
83.4 % Much faster effective speed.
+33%
62.8 %
Read
Avg. Sequential Read Speed
155 MB/s Slightly faster read speed.
+9%
142 MB/s
Write
Avg. Sequential Write Speed
140 MB/s Much faster write speed.
+35%
104 MB/s
4K Read
Avg. 4K Random Read Speed
1.19 MB/s Much faster random read.
+43%
0.83 MB/s
4K Write
Avg. 4K Random Write Speed
2.47 MB/s Much faster random write.
+54%
1.6 MB/s
Mixed
Avg. Sequential Mixed IO Speed
89.3 MB/s Faster mixed IO speed.
+24%
72.3 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
1.07 MB/s Faster random mixed IO.
+10%
0.97 MB/s
SusWrite
Avg. Sustained Write Speed
135 MB/s Much faster sustained write speed.
+76%
76.6 MB/s
Read
Peak Sequential Read Speed
202 MB/s Faster peak read speed.
+19%
170 MB/s
Write
Peak Sequential Write Speed
177 MB/s +4% 170 MB/s
4K Read
Peak 4K Random Read Speed
1.5 MB/s Much faster peak random read.
+36%
1.1 MB/s
4K Write
Peak 4K Random Write Speed
3 MB/s Faster peak random write.
+15%
2.6 MB/s
Mixed
Peak Sequential Mixed IO Speed
113 MB/s 123 MB/s Slightly faster peak mixed IO speed.
+9%
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
185 MB/s Faster peak sustained write speed.
+10%
168 MB/s
Market Share
Based on 53,478,597 HDDs tested
User Rating
UBM User Rating
64 % More popular.
+28%
50 %
Age
Newest
144 Months 61+ Months Much more recent.
+58%
Capacity
Capacity
1TB 3.5TB
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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]

MORE DETAILS

Hard Drive Rankings (Price vs Performance) June 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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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.
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