I am currently out of space on my 1 TB western digital hard drive. Is it going to be easy to just basically buy another hard drive and connect it using a SATA cable into my second hard drive slot in my computer? I just want know if anythings gonna get like erased or anything like that. If everything will be fine just tell me how I should install the new hard drive. Just like my 1st hard drive? Thanks for reading this please respond ASAP.