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Toshiba
SeagateST1000DM003
▲ 53793 ▼

Release date: Q1 2013.

VS
Effective Speed 
+6%
Real World Speed
Performance profile from 2,325,698 user samples
Benchmark your HDD here
763,289 User Benchmarks
Best Bench: 107% 381GB free
Worst Bench: 47% 786GB free (System drive)
Poor: 47% Great: 107%
SPEED RANK: 57th / 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 		84 % 89.2 % Slightly faster effective speed.
+6%
Average Score 
+25%
Read
Avg. Sequential Read Speed 		150 MB/s 158 MB/s Slightly faster read speed.
+5%
Write
Avg. Sequential Write Speed 		142 MB/s Slightly faster write speed.
+7% 		133 MB/s
4K Read
Avg. 4K Random Read Speed 		0.74 MB/s 0.78 MB/s Slightly faster random read.
+5%
4K Write
Avg. 4K Random Write Speed 		1.86 MB/s Faster random write.
+15% 		1.62 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		31.8 MB/s 77.5 MB/s Hugely faster mixed IO speed.
+144%
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.58 MB/s 0.77 MB/s Much faster random mixed IO.
+33%
SusWrite
Avg. Sustained Write Speed 		143 MB/s 153 MB/s Slightly faster sustained write speed.
+7%
Peak Score 
+23%
Read
Peak Sequential Read Speed 		188 MB/s 201 MB/s Slightly faster peak read speed.
+7%
Write
Peak Sequential Write Speed 		184 MB/s 186 MB/s +1%
4K Read
Peak 4K Random Read Speed 		1.1 MB/s Faster peak random read.
+10% 		1 MB/s
4K Write
Peak 4K Random Write Speed 		2.2 MB/s +5% 2.1 MB/s
Mixed
Peak Sequential Mixed IO Speed 		40.3 MB/s 89.4 MB/s Hugely faster peak mixed IO speed.
+122%
4K Mixed
Peak 4K Random Mixed IO Speed 		0.7 MB/s 1 MB/s Much faster peak random mixed IO.
+43%
SusWrite
Peak Sequential Sustained Write 60s Average 		189 MB/s 201 MB/s Slightly faster peak sustained write speed.
+6%
Value & Sentiment 
+26%
Market Share
Based on 53,942,741 HDDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		3.65 % 5.69 % Much higher market share.
+56%
Value
Value For Money 		48 % 59.5 % Better value.
+24%
User Rating
UBM User Rating 		53 % 58 % Slightly more popular.
+9%
Price
Price (score) 		$35 $30 Cheaper.
+14%
Nice To Haves 
+9%
Age
Newest 		142 Months Slightly more recent.
+9% 		156 Months
Specifications 
Capacity
Capacity 		1TB 1TB
Conclusion 
Average Bench 84%
Average Bench 89.2%

The 1TB Toshiba DT01ACA100 is a 3.5" desktop hard drive. With a rotation speed of 7,200 RPM and peak/idle power consumption of 6.4/3.7 Watts the DT01ACA100 is a reasonably power efficient desktop drive. The DT01ACA100 has peak sequential read/write speeds of 175 MBps and peak 4k read/write speeds of 0.76/2.06 MBps. These figures produce an overall effective speed of 132 MBps which places it around the middle of the 1TB pack in terms of typical consumer performance. The larger capacity variants of this drive are both faster and offer better value for money. [Nov '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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