SeagateST3000DM008
SeagateST4000DM005

Release date: Q3 2016.

VS
About

Release date: Q3 2016.

Real World Speed
Performance profile from 57,833 user samples
44,050 User Benchmarks
Best Bench: 116% 3TB free
Worst Bench: 60% 918GB free
Poor: 60% Great: 116%
SPEED RANK: 10th / 1015
13,783 User Benchmarks
Best Bench: 105% 3TB free
Worst Bench: 51% 444GB free
Poor: 51% Great: 105%
SPEED RANK: 65th / 1015
Effective Speed
Effective HDD Speed
97 % Faster effective speed.
+17%
83.2 %
Read
Avg. Sequential Read Speed
171 MB/s Faster read speed.
+19%
144 MB/s
Write
Avg. Sequential Write Speed
138 MB/s Slightly faster write speed.
+10%
126 MB/s
4K Read
Avg. 4K Random Read Speed
0.69 MB/s +5% 0.66 MB/s
4K Write
Avg. 4K Random Write Speed
1.62 MB/s 1.83 MB/s Slightly faster random write.
+13%
Mixed
Avg. Sequential Mixed IO Speed
77.1 MB/s Faster mixed IO speed.
+20%
64.3 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
0.76 MB/s +3% 0.74 MB/s
SusWrite
Avg. Sustained Write Speed
168 MB/s Faster sustained write speed.
+15%
146 MB/s
Read
Peak Sequential Read Speed
205 MB/s Slightly faster peak read speed.
+10%
187 MB/s
Write
Peak Sequential Write Speed
182 MB/s Slightly faster peak write speed.
+9%
167 MB/s
4K Read
Peak 4K Random Read Speed
0.8 MB/s Slightly faster peak random read.
+14%
0.7 MB/s
4K Write
Peak 4K Random Write Speed
1.9 MB/s 2.3 MB/s Faster peak random write.
+21%
Mixed
Peak Sequential Mixed IO Speed
87.8 MB/s Slightly faster peak mixed IO speed.
+13%
77.7 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
0.9 MB/s 0.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
202 MB/s Slightly faster peak sustained write speed.
+8%
187 MB/s
Market Share
Based on 19,255,995 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.58 % Hugely higher market share.
+383%
0.12 %
Value
Value For Money
77.7 % Much better value.
+33%
58.4 %
User Rating
UBM User Rating
84 % More popular.
+17%
72 %
Price
Price (score)
$75 Much cheaper.
+34%
$114
Age
Newest
35 Months 35 Months
Capacity
Capacity
3TB 4TB
ADVERTISEMENT

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

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]

ADVERTISEMENT

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 $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $198AMD RX 580 $173Samsung 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) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback