Components 15
Soft power connector
The soft power connector provides for the connection of a switch that
powers up or powers down the server from a standby state. This connector
is not used in the ALR 7300 server.
Power supply power fault connector
This connector allows you to connect a power supply fault detection LED to
the system board to alert the user to a power supply fault. This connector is
not used in the ALR 7300.
Auxiliary power supply connector
This connector allows additional connection to the system board to supply
power. This connector is not used in the ALR 7300.
Drive controllers and connectors
There are several controllers and connectors for the control of the various
drives that are or can be installed in the system.
Hard drive (IDE) controller and connectors
This is an integrated dual-channel Ultra-DMA PCI/IDE interface with two
IDE connectors capable of controlling up to four IDE devices and
supporting PIO Modes 0-4. Ultra-DMA provides faster access to IDE
devices that are Ultra-DMA compliant while maintaining support for IDE
devices that do not support the Ultra-DMA specification.
Diskette drive controller and connector
The diskette drive controller and connector on the system board can support
up to two diskette drives of 360-KB, 720-KB, 1.2-MB, 1.44-MB, and
2.88-MB formats.
4075.book Page 15 Friday, April 2, 1999 9:26 AM