hdd upgrade

[speed]

whats the biggest hdd possible?
2tb or are there any bigger?

and is there a list of compatible ones?

 

[speed]

I found this one

SAMSUNG M9T - Disco duro (2 TB, 5400 rpm, 6,4 cm/2,5", SATA II)

I read before have problems, but with latest ps4 updates its now working fine
anyone can confirm?

 

[ZzLuLz]

You can upgrade to as much as you want but anything over 2TB you will have
to buy a 3.5' HDD.