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WDWD10EZEX
SeagateST3000DM008
VS
▲ 591,032 ▼

Release date: Q3 2016.

Effective Speed 
+10%
Real World Speed
Performance profile from 3,217,172 user samples
Benchmark your HDD here
3,105,054 User Benchmarks
Best Bench: 109% 916GB free
Worst Bench: 52% 59GB free
Poor: 52% Great: 109%
SPEED RANK: 60th / 1015
112,118 User Benchmarks
Best Bench: 114% 2.5TB free
Worst Bench: 60% 1.5TB free
Poor: 60% Great: 114%
SPEED RANK: 14th / 1015
Effective Speed
Effective HDD Speed 		83.4 % 92.1 % Faster effective speed.
+10%
Average Score 
+25%
Read
Avg. Sequential Read Speed 		155 MB/s 161 MB/s +4%
Write
Avg. Sequential Write Speed 		140 MB/s Slightly faster write speed.
+7% 		131 MB/s
4K Read
Avg. 4K Random Read Speed 		1.19 MB/s Much faster random read.
+72% 		0.69 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.
+16% 		76.7 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		1.07 MB/s Much faster random mixed IO.
+45% 		0.74 MB/s
SusWrite
Avg. Sustained Write Speed 		135 MB/s 160 MB/s Faster sustained write speed.
+19%
Peak Score 
+30%
Read
Peak Sequential Read Speed 		202 MB/s 202 MB/s
Write
Peak Sequential Write Speed 		177 MB/s +4% 171 MB/s
4K Read
Peak 4K Random Read Speed 		1.5 MB/s Hugely faster peak random read.
+88% 		0.8 MB/s
4K Write
Peak 4K Random Write Speed 		3 MB/s Much faster peak random write.
+67% 		1.8 MB/s
Mixed
Peak Sequential Mixed IO Speed 		113 MB/s Much faster peak mixed IO speed.
+30% 		86.9 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		1.2 MB/s Much faster peak random mixed IO.
+33% 		0.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		185 MB/s 200 MB/s Slightly faster peak sustained write speed.
+8%
Value & Sentiment 
+744%
Market Share
Based on 53,961,347 HDDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		13.6 % Insanely higher market share.
+2,920% 		0.45 %
Value
Value For Money 		55.8 % 65 % Better value.
+17%
User Rating
UBM User Rating 		64 % Slightly more popular.
+8% 		59 %
Price
Price (score) 		$30 Much cheaper.
+65% 		$85
Nice To Haves 
+34%
Age
Newest 		149 Months 98 Months Much more recent.
+34%
Specifications 
Capacity
Capacity 		1TB 3TB
Conclusion 
Average Bench 83.4%
Average Bench 92.1%

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

The new 3TB Seagate Barracuda 2016 (ST3000DM008) replaces its hugely successful predecessor, the 3TB Barracuda 7200.14 2011 (ST3000DM001). Comparing performance between the two models shows that the newer drive has 12% faster sequential speeds, comparable 4K speeds, improved mixed sequential speed and reduced mixed 4K speed. Overall, the effective speed is 12% faster on the 2016 model. Since there is normally little price difference between the two models the 2016 version is the clear winner especially for use as a backup drive with its impressive sequential read and write speeds of nearly 200 MBps. See the current value leaders here. [Feb '17 HDrivePro]

MORE DETAILS

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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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