Xbox 360 with HD-DVD
- All games are High-Definition -- supports 16 - 9, 720p or 1080i with anti-aliasing
- Detachable, Upgradeable 20GB hard drive
- Supports Memory Units starting at 64MB
- 512MB internal memory (700 MHz GDDR3 RAM)
- 12x Dual-Layer DVD-ROM
- Optional external HD-DVD drive