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WDWD60EZRZ
$215
SeagateST8000DM004
▲ 5136 ▼
 $215 

Release date: Q3 2015.

VS
▲ 5119 ▼

Release date ≈ Q3 2017.

Effective Speed 
+11%
Real World Speed
Performance profile from 50,881 user samples
Benchmark your HDD here
8,416 User Benchmarks
Best Bench: 97% 5.5TB free
Worst Bench: 50% 5.5TB free
Poor: 50% Great: 97%
SPEED RANK: 97th / 1015
42,465 User Benchmarks
Best Bench: 90% 7TB free
Worst Bench: 39% 7.5TB free
Poor: 39% Great: 90%
SPEED RANK: 131st / 1015
Effective Speed
Effective HDD Speed 		76.3 % Faster effective speed.
+11% 		69 %
Average Score 
+6%
Read
Avg. Sequential Read Speed 		136 MB/s Much faster read speed.
+40% 		97.3 MB/s
Write
Avg. Sequential Write Speed 		123 MB/s +1% 122 MB/s
4K Read
Avg. 4K Random Read Speed 		0.91 MB/s 1.61 MB/s Much faster random read.
+77%
4K Write
Avg. 4K Random Write Speed 		2.51 MB/s 3.48 MB/s Much faster random write.
+39%
Mixed
Avg. Sequential Mixed IO Speed 		84.6 MB/s Faster mixed IO speed.
+25% 		67.8 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		0.98 MB/s Hugely faster random mixed IO.
+104% 		0.48 MB/s
SusWrite
Avg. Sustained Write Speed 		130 MB/s 142 MB/s Slightly faster sustained write speed.
+9%
Peak Score 
+20%
Read
Peak Sequential Read Speed 		176 MB/s Faster peak read speed.
+23% 		143 MB/s
Write
Peak Sequential Write Speed 		162 MB/s +1% 160 MB/s
4K Read
Peak 4K Random Read Speed 		1.1 MB/s 2.6 MB/s Hugely faster peak random read.
+136%
4K Write
Peak 4K Random Write Speed 		3 MB/s 5.44 MB/s Hugely faster peak random write.
+81%
Mixed
Peak Sequential Mixed IO Speed 		109 MB/s Much faster peak mixed IO speed.
+38% 		79.1 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		1.1 MB/s Faster peak random mixed IO.
+22% 		0.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		168 MB/s 183 MB/s Slightly faster peak sustained write speed.
+9%
Value & Sentiment 
+969%
Market Share
Based on 53,958,199 HDDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % 0.38 % Insanely higher market share.
+3,700%
Value
Value For Money 		42.6 % 97.8 % Hugely better value.
+130%
User Rating
UBM User Rating 		51 % 51 %
Price
Price (score) 		$215 $113 Much cheaper.
+47%
Nice To Haves 
+22%
Age
Newest 		111 Months 87+ Months More recent.
+22%
Specifications 
Capacity
Capacity 		6TB 8TB
Conclusion 
Average Bench 76.3%
Average Bench 69%

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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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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