The Power Mac G4 Models

 Power Mac G4 (AGP Graphics)Power Mac G4 (PCI Graphics)Power Mac G4 (Gigabit Ethernet)
IntroducedAugust 1999September 1999July 2000
Mac OS (minimum)Mac OS 9.0.2MaGc OS 8.6Mac OS 9.0.4
Technical specificationsKnowledge Base document 43103Knowledge Base document 43111Knowledge Base document 43107
Processor350 MHz G4

400 MHz G4

450 MHz G4

500 MHz G4
350 MHz G4 400 MHz G4400 MHz G4 Dual 450 MHz G4 Dual 500 MHz G4
Cache1 MB backside L2512 KB backside L2 1 MB backside L21 MB backside L2 per processor
Memory4 PC100 DIMM slots4 PC100 DIMM slots4 PC100 DIMM slots
Hard disk10 GB Ultra ATA/66 27 GB Ultra ATA/6610 GB Ultra ATA/33 10 GB Ultra160 SCSI20 GB Ultra ATA/66

30 GB Ultra ATA/66

40 GB Ultra ATA/66

9 GB Ultra160 SCSI
Optical driveCD-ROM ...

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