Seagate

[Kwa]

Factz, i would just the external.
i mean i would've open a system to change an internal drive, i wouldn't know what i'm doing. An external is simple plug in and set up, and any drive can be use as long it's usb 3.0 supported, even if u "stop" using extended storage and unplug the drive to your system, you'll still have all your data in that drive, just plug it back, it's very convenient, buy one that fit your needs and budget.
Plus i love the color i brought too.lol..