9
Ref
Component Description
SIM card slot
(optional)
Accepts a SIM card for models having the WWAN
module.
NOTE: The slot still exists but cannot be used for
models without the WWAN module.
Storage card
reader (optional)
Accepts an SD card for removable storage media.
Combo audio
connector
Connects a set of headphones or external speakers
with amplifier.
Supports a headset microphone with 4-pole TRRS
3.5mm jack.
3.2 port
Provides either of the below two functions
depending on your setting.
Charges a connected mobile device.
- or -
Functions as a standard USB 3.2 port (default setting).
Select models have one of the following components.
Optical disc drive
Accepts an optical disc.
NOTE: This is the component shown as the example
in the illustration.
Additional SSD
Contains the additional solid-state drive for more
storage capacity.
CAUTION: This device is not hot-swappable. Do not
remove it without turning off the system first.
Additional
battery pack
Provides additional battery power to your
computer.
This battery pack is not visible from this side of the
computer. You can access it from the bottom of the
computer. (See “Bottom Components” for
information.)