1.67 ghz powerpc g4 processor with 167 mhz system bus 512 mb ddr sdram (two so-dimm slots support up to 2 gb), 100 gb hard drive, slot-loading 8x superdrive (dvd±rw/cd-rw) one firewire 400 port, one firewire 800 port, two usb 2.0 ports, and one pc card/cardbus slot supporting one type i or type ii card built-in 10/100/1000base-t (gigabit) ethernet, 54-mbps airport extreme wireless, bluetooth 2.0+edr, and 56k v.92 modem 17-inch (diagonal), 1440 x 900 resolution, tft widescreen display