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SeagateST4000DM005
Group Average(9 Highest-Voted)
VS
Effective Speed 
+3%
Real World Speed
Performance profile from 734 user samples
Benchmark your HDD here
734 User Benchmarks
Best Bench: 103% 2.5TB free
Worst Bench: 69% 583GB free
Poor: 69% Great: 103%
SPEED RANK: 21st / 979
Effective Speed
Effective HDD Speed 		91.2 % -3% 94.1 % +3%
Average User Bench 
+16%
Read
Avg. Sequential Read Speed 		162 MB/s -3% 167 MB/s +3%
Write
Avg. Sequential Write Speed 		156 MB/s -3% 161 MB/s +3%
4K Read
Avg. 4K Random Read Speed 		0.65 MB/s -76% 1.14 MB/s Much faster random read.
+76%
4K Write
Avg. 4K Random Write Speed 		1.83 MB/s -2% 1.86 MB/s +2%
Mixed
Avg. Sequential Mixed IO Speed 		130 MB/s -10% 143 MB/s Slightly faster mixed IO speed.
+10%
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.25 MB/s -4% 0.26 MB/s +4%
Peak Lab Bench 
+30%
Read
Peak Sequential Read Speed 		184 MB/s -9% 200 MB/s Slightly faster peak read speed.
+9%
Write
Peak Sequential Write Speed 		181 MB/s -5% 191 MB/s Slightly faster peak write speed.
+5%
4K Read
Peak 4K Random Read Speed 		0.75 MB/s -129% 1.72 MB/s Hugely faster peak random read.
+129%
4K Write
Peak 4K Random Write Speed 		2.18 MB/s -4% 2.26 MB/s +4%
Mixed
Peak Sequential Mixed IO Speed 		152 MB/s -14% 174 MB/s Slightly faster peak mixed IO speed.
+14%
4K Mixed
Peak 4K Random Mixed IO Speed 		0.29 MB/s -16% 0.34 MB/s Faster peak random mixed IO.
+16%
Value & Sentiment 
+372%
Market Share
Based on 4,044,069 HDDs tested.
See market share leaders
User Rating
UBM User Rating 		72 % -2% 73.8 % +2%
Market Share
Market Share (trailing 30 days) 		0.17 % -1,508% 2.73 % Insanely higher market share.
+1,508%
Price
Price (score) 		$112 -12% 100 USD Slightly cheaper.
+12%
Value
Value For Money 		93.6 % Much better value.
+35% 		69.2 % -35%
Nice To Haves 
+304%
Age
Newest 		8 Months Hugely more recent.
+304% 		32.3 Months -304%
Specifications 
Capacity
Capacity 		4TB   —
User Builds 
734
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money.

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Hard Drive Rankings (Price vs Performance) May 2017 HDD Rankings.

Welcome to our consumer Hard Drive comparison. We calculate effective speed which measures performance for typical consumers. Effective speed is adjusted by cost per GB to yield value for money. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top HDDs. Share your opinion by voting. [HDrivePro]

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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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  • - 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.
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 Best User Rated
The Best.
CPUGPUSSD
Intel Core i7-7700K $309Nvidia GTX 1070 $368Samsung 850 Evo 250GB $98
Intel Core i5-7600K $240AMD RX 480 $220Samsung 850 Pro 256GB $129
AMD Ryzen 7 1700 $300Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $156
HDDRAMUSB
Seagate Barracuda 1TB (2016) $50Corsair Vengeance LPX DDR4 3000 C15 2x8GB $127SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $700SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $46Corsair Vengeance LPX DDR4 3200 C16 2x8GB $136SanDisk Ultra Fit 32GB $13
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