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WDWD2003FZEX
▲ 571,942 ▼

Release date: Q4 2013.

VS
▲ 500 ▼
  

Release date ≈ Q2 2016.

Effective Speed 
+77%
Real World Speed
Performance profile from 144,969 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
425 User Benchmarks
Best Bench: 102% 596GB free
Worst Bench: 15% 785GB free
Poor: 15% Great: 102%
SPEED RANK: 304th / 1015
Effective Speed
Effective HDD Speed 		88.5 % Much faster effective speed.
+77% 		49.9 %
Average Score 
+59%
Read
Avg. Sequential Read Speed 		153 MB/s Much faster read speed.
+68% 		91.2 MB/s
Write
Avg. Sequential Write Speed 		161 MB/s Hugely faster write speed.
+92% 		83.8 MB/s
4K Read
Avg. 4K Random Read Speed 		0.95 MB/s Faster random read.
+25% 		0.76 MB/s
4K Write
Avg. 4K Random Write Speed 		3.04 MB/s Much faster random write.
+57% 		1.94 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		86.7 MB/s Much faster mixed IO speed.
+46% 		59.2 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.95 MB/s Much faster random mixed IO.
+40% 		0.68 MB/s
SusWrite
Avg. Sustained Write Speed 		155 MB/s Hugely faster sustained write speed.
+88% 		82.5 MB/s
Peak Score 
+2%
Read
Peak Sequential Read Speed 		194 MB/s +4% 187 MB/s
Write
Peak Sequential Write Speed 		207 MB/s Faster peak write speed.
+20% 		173 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 		3.5 MB/s +4% 3.37 MB/s
Mixed
Peak Sequential Mixed IO Speed 		105 MB/s 129 MB/s Faster peak mixed IO speed.
+23%
4K Mixed
Peak 4K Random Mixed IO Speed 		1.1 MB/s 1.2 MB/s Slightly faster peak random mixed IO.
+9%
SusWrite
Peak Sequential Sustained Write 60s Average 		199 MB/s Faster peak sustained write speed.
+17% 		170 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 53,895,139 HDDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.57 % Insanely higher market share.
+∞% 		0 %
User Rating
UBM User Rating 		57 % More popular.
+14% 		50 %
Nice To Haves 
+24%
Age
Newest 		133 Months 101+ Months More recent.
+24%
Specifications 
Capacity
Capacity 		2TB 1TB
Conclusion 
Average Bench 88.5%
Average Bench 49.9%

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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  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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