Hi there I am about to build new pc and will be having a 250gb ssd for os and apps. I have got two 1 Tb Seagate Barracuda hdd for internal storage brand new going to run them in raid1. I have an external 2 Tb that's not even scratched the surface yet with will have music and that on it. Also got a 500g full from old external hard drive. I have just found my old Seagate 160gb system hdd from years ago. I was wondering if I wiped ot clean formated it would it be any use to me other than just being able to put stuff on it couldn't I use it to improve speeds of my 1 Tb drives in raid 1 or not what you sugest I do with it thanks for your time