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SeagateST4000DM005
Group Average(9 Highest-Voted)
▲ 72314 ▼

Release date: Q3 2016.

VS
Effective Speed 
+6%
Real World Speed
Performance profile from 7,412 user samples
Benchmark your HDD here
7,412 User Benchmarks
Best Bench: 106% 3.5TB free
Worst Bench: 53% 338GB free (System drive)
Poor: 53% Great: 106%
SPEED RANK: 56th / 1010
Effective Speed
Effective HDD Speed 		85.9 % 91.1 % Slightly faster effective speed.
+6%
Average User Bench 
+24%
Read
Avg. Sequential Read Speed 		150 MB/s 161 MB/s Slightly faster read speed.
+7%
Write
Avg. Sequential Write Speed 		131 MB/s 150 MB/s Slightly faster write speed.
+14%
4K Read
Avg. 4K Random Read Speed 		0.66 MB/s 1.22 MB/s Hugely faster random read.
+85%
4K Write
Avg. 4K Random Write Speed 		1.82 MB/s 2.09 MB/s Slightly faster random write.
+15%
Mixed
Avg. Sequential Mixed IO Speed 		64.7 MB/s 85.3 MB/s Much faster mixed IO speed.
+32%
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.74 MB/s 0.83 MB/s Slightly faster random mixed IO.
+12%
SusWrite
Avg. Sustained Write Speed 		150 MB/s 154 MB/s +3%
Peak Lab Bench 
+30%
Read
Peak Sequential Read Speed 		188 MB/s 201 MB/s Slightly faster peak read speed.
+7%
Write
Peak Sequential Write Speed 		171 MB/s 192 MB/s Slightly faster peak write speed.
+12%
4K Read
Peak 4K Random Read Speed 		0.8 MB/s 1.77 MB/s Hugely faster peak random read.
+122%
4K Write
Peak 4K Random Write Speed 		2.2 MB/s 2.51 MB/s Slightly faster peak random write.
+14%
Mixed
Peak Sequential Mixed IO Speed 		77.6 MB/s 106 MB/s Much faster peak mixed IO speed.
+37%
4K Mixed
Peak 4K Random Mixed IO Speed 		0.9 MB/s 1.02 MB/s Slightly faster peak random mixed IO.
+14%
SusWrite
Peak Sequential Sustained Write 60s Average 		188 MB/s 196 MB/s +4%
Value & Sentiment 
+425%
Market Share
Based on 10,578,611 HDDs tested.
See market share leaders
User Rating
UBM User Rating 		72 % 77.9 % Slightly more popular.
+8%
Market Share
Market Share (trailing 30 days) 		0.15 % 2.79 % Insanely higher market share.
+1,759%
Price
Price (score) 		$97 Cheaper.
+15% 		112 USD
Value
Value For Money 		102 % Much better value.
+51% 		67.6 %
Nice To Haves 
+94%
Age
Newest 		23 Months Hugely more recent.
+94% 		44.6 Months
Specifications 
Capacity
Capacity 		4TB   —
User Builds 
7,412
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Hard Drive Rankings (Price vs Performance) August 2018 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.

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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

Storage Devices FAQ
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-8700K $330Nvidia GTX 1070 $380Samsung 850 Evo 250GB $95
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $240Samsung 850 Evo 500GB $120
Intel Core i5-8600K $240AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $172SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $901SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $196SanDisk Ultra Fit 32GB $12
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