you dont have to buy a hard drive if you dont want to. But if your going to keep buying memory cards, it would be cheaper to buy a hard drive, since memory cards are about $50 each.
Yes
None. The "Arcade" Model come with no hard drive. Games must be saved to a memory card or you must buy an add-on hard drive.
The Xbox Arcade is an Xbox 360 and it comes without a hard drive. What you are calling an Xbox 360 I'm assuming comes with a hard drive and if you are thinking of buying an Xbox I recommend not buying the arcade as you cannot save games without a hard drive.
The xbox 360 arcade unit does not come with a hard drive. It comes with a memory card, but not a hard drive. You can buy one for you Xbox 360 Arcade, however.
Well my xbox 360 premium broke so i got an arcade and put the 20g memory from the premium into the arcade once i put it in i had both the Arcade memory and the 20g hard drive memory so i cant see why a 60g one wouldn't work.
Yes it does,though im not sure if it needs a separate cable...but yeah it works but takes up a lot of memory so I consider buying a hard drive.
Yes you can, the xbox arcade is just an xbox 360 pro, without the hard drive in the box.
internal hard-drive. no memory cards
There are no memory cards for the Playstation 3. Data is saved to the hard drive.
all of them a pretty good, but in terms of memory, the elite is the best one, it has 120gb hard drive. the pro has a 60gb and the arcade has no hard drive but 215mb of internal memory.
No, all saved data is kept on the hard drive, or memory card.
Currently The Xbox 360 Elite has 120 gigabytes of memory, making it the console with the most amount of memory you can buy HOWEVER you can buy a 120 gigabyte hard drive(Memory) separately The Pro has a 60 gigabyte hard drive and the arcade comes with a 124 megabyte (1 megabyte=1/1000 gigabyte) memory stick, which comes with 5 arcade games