NEC HX4000, User Manual

Page: 34 / 210

2-18
Features
On this server, a PCI RAID controller is cabled to
twelve hard drives located in the SCSI hard drive bays.
The AIC-7860 is cabled to four SCSI devices located in
the 5 1/4-inch removable media drive bays and the riser
card (containing external I/O connectors) at the rear of
the system.
Peripheral Controller
The advanced integrated peripheral controller supports
two serial ports and one parallel port through the I/O
riser board (Figure 2-3, H). The advanced integrated
peripheral controller also supports the connection of
two diskette drives (Figure 2-3, O).
External Device Connectors
The I/O panel provides connectors for a PS/2
compatible mouse and a keyboard, connectors for VGA
monitor, two serial port connectors, and a parallel port
connector. It also provides a narrow SCSI external
connector.
Keyboard and Mouse
The keyboard/mouse controller is PS/2™-compatible.
Peripheral Devices
This subsection describes the SCSI-3 hard drive bays,
SCSI drive hot-swap backplane, and 5 1/4-inch
removable media drive bays.