Compaq AlphaServer GS60 Operation Manual page 47

PCI I/O
PCI I/O is used in the 8200 system. The PCI shelf has 12 slots, a PCI adapter module,
a hose interface to the TLSB bus, and a power supply. The KFE70 adapter provides a
bridge module for access to EISA I/O. The KFE72 adapter provides a graphics and
keyboard and mouse ports for a system using a graphics console monitor. A maximum
of three PCI shelves can be installed in the main cabinet.
StorageWorks Shelf
A maximum of six StorageWorks shelves can be installed in the main cabinet. Two
shelves can be installed in the same vertical space; one shelf at the front of the cabinet
and one shelf at the rear of the cabinet.
Additional Power Regulator
An additional power regulator may be installed for backup in case the other power
regulator fails.
Battery Backup Option
A power regulator can be equipped with the battery backup option (a charger module
and battery packs) to provide uninterrupted power in case of a power failure.
AlphaServer 8200 System 2-23