Review on Ultimate Storage Boost: Xbox 360 Fat (300 GB) Hard Disk Drive for Microsoft Xbox 360 Console by Eric Krull

There are plenty of videos on how to use a ready made drive to upgrade your 360 but this can be questionable especially with older FAT 360s and at worst you will lose all your saved games etc from the drive was so cheap and it's an officially certified drive so no hacking was required. Simply swap drives, boot up the XBox and you're done. You will need an Xbox 360 data cable to transfer data to the new drive and there are several videos on youtube on how to do this but one of these is from 2013. was the best because it also used an officially certified disc.