Left-side components

Item

Component

Function

 

 

 

1

Security cable slot

Attaches an optional security cable to the computer.

 

 

✎ The security cable is designed to act as a deterrent, but it may not

 

 

prevent the computer from being mishandled or stolen.

 

 

 

2

External monitor port

Connects an external VGA monitor or projector.

 

 

 

3

Expansion port 3

Connects the computer to an optional docking device or optional expansion

 

 

product.

 

 

✎ The computer has only one expansion port. The term expansion port

 

 

3 describes the type of expansion port.

 

 

 

4

RJ-45 (network) jack

Connects a network cable.

 

 

 

5

HDMI port

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

 

 

television, or any compatible digital or audio component.

 

 

 

6

eSATA/USB port

Connects an optional high-performance eSATA component, such as an

 

 

eSATA external hard drive, or connects an optional USB device.

 

 

 

7

USB port

Connects an optional USB device.

 

 

 

8

1394 port

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

 

 

 

9

ExpressCard slot

Supports optional ExpressCards.

 

 

 

Rear component

Component

Function

 

 

Vent

Enables airflow to cool internal components.

 

✎ 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.

 

 

External component identification

2–8