Hi, Yes all accessories are compatible between all the xbox 360 range. E.G Take 20 GB harddrive from xbox 360 preimum and attach to xbox 360 Arcade and this would work with no problems...... All the xbox 360 are the same inside only difference is the casing and hard drive space. so dont worry official xbox 360 accessories are comatible
the xbox 360 arcade and the old 20 gig-60gig is, but the xbox elite is black and so is the new xbox 360 250 gig.
Sure if you add the the money for a Xbox 360 minus $20
a xbox 360 is Way fun
Halo Reach is only playable on an Xbox 360 console with at least a 20 gigabyte hard drive (arcade units with only 4 gigabytes of memory are not suitable). The game is not compatible with the original Xbox console.
20 GB hardrive.
the hard drives arcade has 20 gb the normal one has 60 gb
1600 or $20
The difference in terms of 20 gig and 40 gig for an Xbox 360 is the storage. The gig refers to "gigabyte" which is how much data it can hold.
The first Xbox 360 model lasts for about 1-2 years. The Xbox 360 Elite and Xbox 360 Slim last 3-5 years. Whereas the NES lasts about 20 years before breaking. Thats interesting...
You said it yourself: 20 Gigabytes.
I know that the only difference is that the pro has i think about 250 GB and a normal 1 has 20 GB.