HP ZBook 15 Mobile Workstation - Manual (Page 21)

Rear
Component Description
(1) 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 48 .
(2) Power connector Connects an AC adapter.
(3) AC adapter/Battery light ● White: The computer is connected to
external power and the battery is charged
from 90 to 99 percent.
● Off: The battery is fully charged.
(4) RJ-45 (network) jack Connects a network cable.
RJ-45 (network) lights (2) ● Green (left): The network is connected.
● Amber (right): The network is showing
activity.
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