Left side
Component
Description
(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)
Vents (2)
Enable 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.
(3)
HDMI port
Connects an optional video or audio device, such as a
high-definition television, any compatible digital or audio
component, or a high-speed HDMI device.
(4)
RJ-45 (network) jack
Connects a network cable.
RJ-45 (network) status light
White: The network is connected.
Amber: Activity is occurring on the network.
(5)
USB 3.0 charging port
Connects an optional USB device. The USB 3.0 charging
port can also charge select models of cell phones and MP3
players, even when the computer is off.
NOTE:
A USB charging port (also referred to as a USB
powered port) allows you to charge connected USB
devices. Standard USB ports will not charge all USB
devices or will charge using a low current. Some USB
devices require power and require you to use a powered
port.
NOTE:
For details about different types of USB ports, see
Using a USB device on page 51
.
(5)
USB 3.0 port
Connects optional USB 3.0 devices and provide enhanced
USB power performance.
NOTE:
For details about different types of USB ports, see
Using a USB device on page 51
(6)
Memory card reader
Reads data to and from memory cards such as Secure
Digital (SD).
6
Chapter 2 Getting to know your computer