[Ultramafia]

the hard drive is built onto the side of the xbox360. it works just like a computer hard drive and can hold music, movies, game demos, pictures, and game saves. It is also a removable hard drive so theres really no point to get a memory card. i used to always just pop my hard drive off and take it up to the lan center to use my cod 4 xbl profile. the 360 used to be really loud (i have 1st gen and its super loud sometimes) but i believe (and others will know better than me) the new 360 has improved the sound issues 10 - fold. hope that helped. welcome to the 360 community