SeagateST4000DM005
SeagateST500DM009

Release date: Q3 2016.

Release date: Q3 2016.

Real World Speed
Performance profile from 17,751 user samples
14,340 User Benchmarks
Best Bench: 105% 3.5TB free
Worst Bench: 50% 2TB free (System drive)
Poor: 50% Great: 105%
SPEED RANK: 65th / 1015
3,411 User Benchmarks
Best Bench: 115% 466GB free
Worst Bench: 29% 413GB free (System drive)
Poor: 29% Great: 115%
SPEED RANK: 63rd / 1015
Effective Speed
Effective HDD Speed
83.5 % 83.8 % +0%
Read
Avg. Sequential Read Speed
145 MB/s 154 MB/s Slightly faster read speed.
+6%
Write
Avg. Sequential Write Speed
127 MB/s +1% 126 MB/s
4K Read
Avg. 4K Random Read Speed
0.65 MB/s +2% 0.64 MB/s
4K Write
Avg. 4K Random Write Speed
1.83 MB/s Faster random write.
+26%
1.45 MB/s
Mixed
Avg. Sequential Mixed IO Speed
64.3 MB/s 65.8 MB/s +2%
4K Mixed
Avg. 4K Random Mixed IO Speed
0.73 MB/s +3% 0.71 MB/s
SusWrite
Avg. Sustained Write Speed
147 MB/s Slightly faster sustained write speed.
+7%
138 MB/s
Read
Peak Sequential Read Speed
187 MB/s 206 MB/s Slightly faster peak read speed.
+10%
Write
Peak Sequential Write Speed
168 MB/s 194 MB/s Faster peak write speed.
+15%
4K Read
Peak 4K Random Read Speed
0.7 MB/s 0.8 MB/s Slightly faster peak random read.
+14%
4K Write
Peak 4K Random Write Speed
2.3 MB/s Slightly faster peak random write.
+15%
2 MB/s
Mixed
Peak Sequential Mixed IO Speed
77 MB/s 82.9 MB/s Slightly faster peak mixed IO speed.
+8%
4K Mixed
Peak 4K Random Mixed IO Speed
0.9 MB/s 0.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
187 MB/s 201 MB/s Slightly faster peak sustained write speed.
+7%
Market Share
Based on 18,460,847 HDDs tested.
Market Share
Market Share (trailing 30 days)
0.15 % Hugely higher market share.
+150%
0.06 %
Value
Value For Money
130 % Hugely better value.
+182%
46.3 %
User Rating
UBM User Rating
71 % More popular.
+22%
58 %
Price
Price (score)
$74 $26 Much cheaper.
+65%
Age
Newest
34 Months Slightly more recent.
+6%
36 Months
Capacity
Capacity
4TB 500GB
Hard Drive Rankings (Price vs Performance) July 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 i7-8700K $350Nvidia GTX 1070 $400Samsung 850 Evo 250GB $104
AMD Ryzen 5 2600 $127Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $103
AMD Ryzen 7 2700X $252Nvidia GTX 1080-Ti $750Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $128
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $728SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3200 C16 2x8GB $78SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback