4
Sun Ultra 45 and Ultra 25 Workstations Getting Started Guide • May 2006
External System Description
FIGURE 1-2
Rear and Front of the System
Front
Rear
DVD dual drive
USB 2.0 ports
Microphone
Power button
Power
(4 x USB 2.0)
Serial DB-9
(2 x RS-232)
Universal serial bus
Graphics card
Filler panel only
PCI-E x 16 slot 3
PCI-E x 4 slot 2
PCI-X slot 1
PCI-X slot 0
Audio line in
Power LED
Fault LED
connector (red)
Headphone
connector
(green)
Eject button
(TPE0)
Audio line out
(green)
(blue)
Twisted-pair Ethernet
(TPE1)
PCI-E x 16 slot 4
Connector
ports
