Rear component
Component
Vent
Right-side components
Item
Component
(1)
ExpressCard slot
(2)
Optical drive
(3)
Optical drive light
(4)
USB port (select models only)
(5)
Power connector
(6)
Security cable slot
Description
Enables airflow to cool internal components.
NOTE:
The computer fan starts up automatically to cool
internal components and prevent overheating. It is normal
for the internal fan to cycle on and off during routine
operation.
Function
Supports optional ExpressCard/54 cards.
Reads optical discs, and, on select models, also writes to
optical discs.
Blinking: The optical drive is being accessed.
Connects an optional USB device.
Connects an AC adapter.
Attaches an optional security cable to the computer.
NOTE:
The security cable is designed to act as a
deterrent, but it may not prevent the computer from being
mishandled or stolen.
Rear component
13