Apple WS 7250/120, 7200/120, 7200/90 manual Peripheral Component Interconnect PCI

Basics Peripheral Component Interconnect (PCI) - 7

Peripheral Component Interconnect (PCI)

The Power Macintosh 7200 Series and WS 7250 computers offer a Peripheral Component Interconnect (PCI) expansion bus. Because the PCI bus is an industry standard, most existing PCI 2.0-compliant cards (with the addition of a Mac OS-specific software driver) will work in these computers.

PCI offers significantly higher performance than the NuBus architecture used in previous Macintosh models. Running at 33 MHz, the PCI bus is up to three times faster than NuBus, offering overall enhanced system performance, particularly in the areas of video and networking.