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HitachiHDS723030ALA640
SeagateST3000DM001
▲ 51367 ▼

Release date: Q1 2011.

VS
Effective Speed 
+29%
Real World Speed
Performance profile from 241,845 user samples
Benchmark your HDD here
6,344 User Benchmarks
Best Bench: 87% 3TB free
Worst Bench: 40% 2.5TB free
Poor: 40% Great: 87%
SPEED RANK: 137th / 1015
235,501 User Benchmarks
Best Bench: 113% 3TB free
Worst Bench: 56% 2TB free (System drive)
Poor: 56% Great: 113%
SPEED RANK: 31st / 1015
Effective Speed
Effective HDD Speed 		68.3 % 88.3 % Faster effective speed.
+29%
Average Score 
+2%
Read
Avg. Sequential Read Speed 		119 MB/s 152 MB/s Faster read speed.
+28%
Write
Avg. Sequential Write Speed 		121 MB/s 127 MB/s +5%
4K Read
Avg. 4K Random Read Speed 		0.99 MB/s Much faster random read.
+39% 		0.71 MB/s
4K Write
Avg. 4K Random Write Speed 		1.85 MB/s Slightly faster random write.
+8% 		1.72 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		67.9 MB/s 75.6 MB/s Faster mixed IO speed.
+11%
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.82 MB/s Faster random mixed IO.
+14% 		0.72 MB/s
SusWrite
Avg. Sustained Write Speed 		119 MB/s 155 MB/s Much faster sustained write speed.
+30%
Peak Score 
+12%
Read
Peak Sequential Read Speed 		151 MB/s 200 MB/s Much faster peak read speed.
+32%
Write
Peak Sequential Write Speed 		155 MB/s 177 MB/s Faster peak write speed.
+14%
4K Read
Peak 4K Random Read Speed 		1.2 MB/s Much faster peak random read.
+33% 		0.9 MB/s
4K Write
Peak 4K Random Write Speed 		2.3 MB/s 3.11 MB/s Much faster peak random write.
+35%
Mixed
Peak Sequential Mixed IO Speed 		84.7 MB/s 86.9 MB/s +3%
4K Mixed
Peak 4K Random Mixed IO Speed 		0.9 MB/s 0.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		154 MB/s 200 MB/s Faster peak sustained write speed.
+30%
Value & Sentiment 
+293%
Market Share
Based on 53,961,845 HDDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % 0.52 % Insanely higher market share.
+1,200%
Value
Value For Money 		68.6 % Slightly better value.
+8% 		63.3 %
User Rating
UBM User Rating 		51 % 55 % Slightly more popular.
+8%
Price
Price (score) 		$60 Cheaper.
+29% 		$84
Nice To Haves 
+4%
Age
Newest 		164 Months 158 Months +4%
Specifications 
Capacity
Capacity 		3TB 3TB
Conclusion 
Average Bench 68.3%
Average Bench 88.3%

The 3TB Hitachi Deskstar 7K3000 once delivered performance that rivaled the long established class leaders in this capacity (WD Black included) and at an extremely competitive price. The drive was special in that it had 5 platters (vs the usual 3) and ran at 7K rpm despite having a relatively high capacity. The new design worked fantastically well resulting in a class leading product at launch. That was nearly three years ago. With peak sequential speeds of 95 MB/s and 4K speeds of 1 MB/s the Deskstar 7K3000 can no longer compete and clocks in around 35% slower than its modern day competitors. There are far better deals to be had elsewhere at this time. [Oct '12 HDrivePro]

MORE DETAILS

This drive can be used as a combined system and storage drive thanks to its fast 7200K rpm and enormous 3TB capacity. Recently prices for all large drives have been dropping and the 3TB Barracuda 7200.14 is currently a good choice in terms of both value for money and performance. Not only does the Barracuda have respectable sequential read/write speeds but it also goes head to head with the various green options, consuming a very reasonable 5.4W vs 5W (idle) on average for a "green" drive. That amounts to a tiny power consumption disadvantage and a lot more speed. Overall the Barracuda is priced aggressively and represents very good value for money. [Oct '12 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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