SeagateST3000DM001
SeagateST3000DM008
Real World Speed
Performance profile from 157,518 user samples
113,468 User Benchmarks
Best Bench: 113% 2.5TB free
Worst Bench: 58% 2.5TB free
Poor: 58% Great: 113%
SPEED RANK: 33rd / 1015
44,050 User Benchmarks
Best Bench: 116% 3TB free
Worst Bench: 60% 918GB free
Poor: 60% Great: 116%
SPEED RANK: 10th / 1015
Effective Speed
Effective HDD Speed
90 % 97 % Slightly faster effective speed.
+8%
Read
Avg. Sequential Read Speed
159 MB/s 171 MB/s Slightly faster read speed.
+8%
Write
Avg. Sequential Write Speed
130 MB/s 138 MB/s Slightly faster write speed.
+6%
4K Read
Avg. 4K Random Read Speed
0.71 MB/s +3% 0.69 MB/s
4K Write
Avg. 4K Random Write Speed
1.62 MB/s 1.62 MB/s
Mixed
Avg. Sequential Mixed IO Speed
75.1 MB/s 77.1 MB/s +3%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.75 MB/s 0.76 MB/s +1%
SusWrite
Avg. Sustained Write Speed
155 MB/s 168 MB/s Slightly faster sustained write speed.
+8%
Read
Peak Sequential Read Speed
201 MB/s 205 MB/s +2%
Write
Peak Sequential Write Speed
178 MB/s 182 MB/s +2%
4K Read
Peak 4K Random Read Speed
0.9 MB/s Slightly faster peak random read.
+12%
0.8 MB/s
4K Write
Peak 4K Random Write Speed
1.8 MB/s 1.9 MB/s Slightly faster peak random write.
+6%
Mixed
Peak Sequential Mixed IO Speed
86.7 MB/s 87.8 MB/s +1%
4K Mixed
Peak 4K Random Mixed IO Speed
0.9 MB/s 0.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
200 MB/s 202 MB/s +1%
Market Share
Based on 19,211,448 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.84 % Much higher market share.
+40%
0.6 %
Value
Value For Money
80 % Slightly better value.
+10%
72.8 %
User Rating
UBM User Rating
68 % 84 % More popular.
+24%
Price
Price (score)
$67 Cheaper.
+16%
$80
Age
Newest
95 Months 35 Months Much more recent.
+63%
Capacity
Capacity
3TB 3TB
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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]

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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]

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Hard Drive Rankings (Price vs Performance) August 2019 HDD Rankings.

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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Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your HDD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on userbenchmark.com.
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $140AMD RX 580 $169Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198AMD RX 5700 XT $400Samsung 850 Evo 500GB $102
Intel Core i5-9600K $219Nvidia GTX 1660 $220Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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