This is very simple. If you have your 360 horizontal, the memory device on the left. If you have it straight up it is on the top. It can be replaced with bigger memory drives and can be easily removed by pressing on the tab in the front of it and pulling.
It is perfectly fine to play an Xbox 360 without an HDD. In fact, Microsoft produces a cover for the area where you plug the HDD in just incase you choose not to use an HDD.
Yes, a Chinese HDD works on my Canadian Console. HDD's are region free.
I think there is something you have to get to play xbox games on the 360 if you have the hdd then yes you can
The Xbox ARCADE is a normal xbox with an extra game but without an HDD, so yes, you could buy a 60gb HDD for your "arcade 360". (I assume that you are talking about the Xbox 360 arcade, which replaced the Xbox 360 core.) If im off in someway, please edit or delete my post.
Yes Xbox 360 HDD are swapible. The only one which is not is the latest "Xbox 360 Slim"
No, the Xbox 360's HDD works like a super large memory unit.
an xbox 360 arcade only has a memory card free but the xbox pro has a 60gb HDD.
No.
They come with a 60GB HDD.
yes you can use any hdd for any xbox if you want something with less gb get a memory card
on the side of the xbox that is closer to where you put in the disc there is a latch were you slide the hard drive in and then push it down
Original Xbox game support requires a hard disk drive (HDD) accessory on your Xbox 360 console.