Left-side components

Item

Component

Function

 

 

 

(1)

Security cable slot

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.

 

 

 

(2

RJ-45 (network) jack

Connects a network cable.

 

 

NOTE: The RJ-45 (network) jack provides Gigabit Ethernet

 

 

functionality.

 

 

 

(3)

1394 port (select models only)

Connects an optional IEEE 1394 or 1394a device, such as

 

 

a camcorder.

 

 

 

(4)

Vent

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.

 

 

 

(5)

HDMI port

Connects an optional video or audio device, such as a high-

 

 

definition television, or any compatible digital or audio

 

 

component.

 

 

 

(6)

USB ports (2)

Connect optional USB devices.

 

 

 

(7)

Media Card Reader

Supports the following optional digital card formats:

 

 

MultiMedia Card (MMC) and Secure Digital (SD) Memory

 

 

Card.

(8)PC Card slot (select models only)

Supports optional Type I or Type II 32-bit (CardBus) or 16- bit PC Cards.

14 Chapter 2 External component identification