Compare: Seagate Barracuda 8TB (2017) ST8000DM004

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SeagateST8000DM004

Group Average(9 Highest-Voted)

Real World Speed

Performance profile from 42,465 user samples

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42,465 User Benchmarks

Best Bench: 90% 7TB free
Worst Bench: 39% 7.5TB free

Poor: 39% Great: 90%

SPEED RANK: 131^st / 1015


Effective Speed Effective HDD Speed		69 %			87.8 %	Faster effective speed. +27%


Read Avg. Sequential Read Speed	97.3 MB/s		155 MB/s	Much faster read speed. +60%
Write Avg. Sequential Write Speed	122 MB/s		136 MB/s	Faster write speed. +12%
4K Read Avg. 4K Random Read Speed	1.61 MB/s	Hugely faster random read. +88%	0.86 MB/s
4K Write Avg. 4K Random Write Speed	3.48 MB/s	Much faster random write. +75%	1.99 MB/s
Mixed Avg. Sequential Mixed IO Speed	67.8 MB/s		79.2 MB/s	Faster mixed IO speed. +17%
4K Mixed Avg. 4K Random Mixed IO Speed	0.48 MB/s		0.83 MB/s	Much faster random mixed IO. +74%
SusWrite Avg. Sustained Write Speed	142 MB/s		150 MB/s	Slightly faster sustained write speed. +6%


Read Peak Sequential Read Speed	143 MB/s		199 MB/s	Much faster peak read speed. +39%
Write Peak Sequential Write Speed	160 MB/s		180 MB/s	Faster peak write speed. +13%
4K Read Peak 4K Random Read Speed	2.6 MB/s	Hugely faster peak random read. +152%	1.03 MB/s
4K Write Peak 4K Random Write Speed	5.44 MB/s	Hugely faster peak random write. +120%	2.47 MB/s
Mixed Peak Sequential Mixed IO Speed	79.1 MB/s		93.6 MB/s	Faster peak mixed IO speed. +18%
4K Mixed Peak 4K Random Mixed IO Speed	0.9 MB/s		1 MB/s	Faster peak random mixed IO. +11%
SusWrite Peak Sequential Sustained Write 60s Average	183 MB/s		195 MB/s	Slightly faster peak sustained write speed. +6%

Market Share

Based on 53,955,601 HDDs tested

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User Rating UBM User Rating	51 %		59.6 %	More popular. +17%
Market Share Market Share (trailing 30 days)	0.37 %		3.54 %	Hugely higher market share. +857%
Price Price (score)	$113		65.1 USD	Much cheaper. +73%
Value Value For Money	97.8 %	Hugely better value. +83%	53.4 %


Age Newest		87+ Months	Much more recent. +43%		125 Months


Capacity Capacity			8TB			—

8TB of storage space at $150 sounded more like an excellent deal, maybe one of the highest value HDD you can get today especially if you want to store a lot of games, videos, project files, etc. This HDD has slower read/write compared to other HDD at same capacity but that's not a big deal for 8TB HDD at that price. ^{[Jun '20 ColdSpy]}

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Hard Drive Rankings (Price vs Performance) November 2024 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]

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.

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CPU	GPU	SSD
Intel Core i5-12400F $111	Nvidia RTX 4060 $290	WD Black SN850X M.2 2TB $130
Intel Core i5-12600K $164	Nvidia RTX 4060-Ti $389	WD Black SN850X M.2 1TB $80
Intel Core i5-13600K $210	Nvidia RTX 4070 $500	Crucial T700 M.2 4TB $389