Apple TV

Specifications

Processor	Intel 1.0 GHz Pentium M "Crofton" Processor
Graphics	NVIDIA GeForce Go 7300 (64 MB dynamic random access memory)
Memory	256 MB of 400 MHz DDR2 SDRAM
Hard drive	40 or 160 GB hard disk
Connectivity	USB 2.0 (officially for diagnostic use only, though hackers have managed to allow connectivity of hard disks, mice, and keyboards), infrared receiver, HDMI, and Component Video.
Networking	10BASE-T/100BASE-T Ethernet, 802.11 b, g, n wireless networking (AirPort)
Output	1080p/1080i 60/50 Hz (but maximum video resolution is 720p) 720p 60/50 Hz 576p/576i 50 Hz (PAL) 480p/480i* 60 Hz
Audio	S/PDIF digital optical audio, RCA analog stereo audio
Power	Built-in universal 48W power supply
Dimensions	197x197x28 mm (7.7x7.7x1.1 in)
Weight	1.09 kg (2.4 lb)
Video and audio cables are not included with Apple TV. *480p is the lowest TV resolution officially supported by Apple; 480i is unofficially supported.