Power Mac G4
The Power Mac G4 features a choice of a single 1 GHz, dual 1.25 GHz or dual 1.42 GHz PowerPC G4. The new line also features FireWire 800 and has internal support for 54Mbps AirPort Extreme and Bluetooth wireless networking. Based on Xserve architecture, including up to 2MB of fast Double Data Rate (DDR) Level 3 cache and 333 MHz DDR memory, the computers harnesses the power of Apple’s UNIX-based Mac OS X “Jaguar” with symmetric multiprocessing capabilities to deliver an incredible 21 gigaflops (21 billion floating point operations per second) of performance. It provides expansion capabilities with five slots, including four open high-performance 64 bit 33 MHz PCI slots and two external drive bays for optical drives. Offering four 3.5-inch hard disk drive expansion bays with either a 60GB, 80GB or 120GB Ultra ATA/100 hard drive running at 7200 rpm, it also has a 180GB drive option.