Need help

[Banana Joe 419]

Okay my laptop is acting up and one of my hard drives is corrupted and is due for a new one. I need suggestions on what will be the best one for a internal hard drive on a laptop Republic of Gamers GL552VW. I would search for one myself but I wanted to see what you guys would say and also I'm looking for a SSD as well. Thank you in advanced and this is the reason I haven't been on Steam in awhile.