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WDWD1002FAEX
SeagateST1000DM003
▲ 521,085 ▼

Release date: Q1 2010.

VS
Effective Speed 
+57%
Real World Speed
Performance profile from 1,820,244 user samples
Benchmark your HDD here
257,835 User Benchmarks
Best Bench: 76% 931GB free
Worst Bench: 35% 629GB free
Poor: 35% Great: 76%
SPEED RANK: 226th / 1015
1,562,409 User Benchmarks
Best Bench: 112% 931GB free
Worst Bench: 55% 427GB free (System drive)
Poor: 55% Great: 112%
SPEED RANK: 27th / 1015
Effective Speed
Effective HDD Speed 		56.8 % 89.2 % Much faster effective speed.
+57%
Average Score 
+12%
Read
Avg. Sequential Read Speed 		104 MB/s 158 MB/s Much faster read speed.
+52%
Write
Avg. Sequential Write Speed 		93.9 MB/s 133 MB/s Much faster write speed.
+42%
4K Read
Avg. 4K Random Read Speed 		1.02 MB/s Much faster random read.
+31% 		0.78 MB/s
4K Write
Avg. 4K Random Write Speed 		2.1 MB/s Faster random write.
+30% 		1.62 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		79.8 MB/s +3% 77.5 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.85 MB/s Faster random mixed IO.
+10% 		0.77 MB/s
SusWrite
Avg. Sustained Write Speed 		93.9 MB/s 153 MB/s Much faster sustained write speed.
+63%
Peak Score 
+8%
Read
Peak Sequential Read Speed 		140 MB/s 201 MB/s Much faster peak read speed.
+44%
Write
Peak Sequential Write Speed 		124 MB/s 186 MB/s Much faster peak write speed.
+50%
4K Read
Peak 4K Random Read Speed 		1.4 MB/s Much faster peak random read.
+40% 		1 MB/s
4K Write
Peak 4K Random Write Speed 		2.7 MB/s Faster peak random write.
+29% 		2.1 MB/s
Mixed
Peak Sequential Mixed IO Speed 		110 MB/s Faster peak mixed IO speed.
+23% 		89.4 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		1 MB/s 1 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		128 MB/s 201 MB/s Much faster peak sustained write speed.
+57%
Value & Sentiment 
+259%
Market Share
Based on 53,961,964 HDDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.6 % 5.15 % Hugely higher market share.
+758%
Value
Value For Money 		18.9 % 59.5 % Hugely better value.
+214%
User Rating
UBM User Rating 		52 % 58 % More popular.
+12%
Price
Price (score) 		$60 $30 Much cheaper.
+50%
Nice To Haves 
+12%
Age
Newest 		177 Months 156 Months More recent.
+12%
Specifications 
Capacity
Capacity 		1TB 1TB
Conclusion 
Average Bench 56.8%
Average Bench 89.2%

The WD Black (2010) is not a great performer, at least not in today's market. With peak sequential read/writes of 162/129 MB/s the Black lags particularly at writing. In terms of small file random 4K performance things are a little better with peak read/writes of 1.21/2.7 MB/s but these figures still lag the current group leaders and place the 2010 version of the WD Black well below average. A direct comparison to the 2012 WD Blue shows that the newer Blue not only outperforms on nearly every single benchmark but also costs less. [Jan '14 HDrivePro]

MORE DETAILS

The 1TB Barracuda 7200.14 boasts impressive peak sequential read/write Lab speeds of 195/193 MB/s. These best case burst speeds indicate what the Barracuda is capable of under Lab perfect test conditions. Our real world benchmarks have been sourced from hundreds of users and give a better sense of how well this drive actually performs on a day to day basis. The 1TB 7200.14 has an average UBM sequential read/write speed of 147 MB/s, which is a superb result, especially for a budget drive. With 4K random read/write speeds of 0.77/1.53 MB/s small file performance is also respectable making the 1TB Barracuda a very good all round performer. In terms of value for money the relatively small 1TB drive is not as good value as its larger 3TB sibling but in the 1 TB category this is one of the best value for money drives available. [Jan '14 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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