Western Digital Black HDD vs Seagate SSHD?

[Me-Professional]

I am looking for a hard disk, What should I get?

Western Digital Black HDD 2 TB -->
http://www.amazon.com/Black-Performance-Desktop-Hard-Drive/dp/B00FJRS5OW

OR

Seagate SSHD 2 TB -->
http://www.amazon.com/Seagate-Desktop-3-5-Inch-Internal-ST2000DX001/dp/B00EIQTKAS/ref=sr_1_2?s=pc&ie=UTF8&qid=1443683605&sr=1-2&keywords=seagate+sshd


Both seems have same RPM, Cache and the NAND for the seagate is a plus, however I want to know which is better for booting, loading times, lifespan and TOTAL performance.

Write and speed of both too..

 

[Me-Professional]

UP.

 

[Joseph DeGarmo]

WD Black

 

[Me-Professional]

Why choosing it over the other one?

 

[Joseph DeGarmo]

WD drives are usually more reliable and have better warranties. Why not get an SSD? A 120 GB SSD will be enough for a single operating system as long as you don't install any large games on it. Pair that up with a 1 TB HDD. What's your budget?