User’s Manual

Activity/Link LED Speed LED
Status Description Status Description
OFF No link OFF 10Mbps connection
ORANGE Linked ORANGE 100Mbps connection
BLINKING Data activity GREEN 1Gbps connection
LAN port
SPEED LED
ACT/LINK LED
19. Air vents. These vents allow air ventilation.
DO NOT block the air vents on the chassis. Always provide proper ventilation for your computer.
20. VGA port. This port is for VGA-compatible devices such as a VGA monitor.
18. LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN) through
a network hub.
LAN port LED indications
D640SA/ M640SA/ W640SA Front Panel
SD/MMC/MS
Smart Card
USB 3.2 Gen 1 or Type-C® port
(for data transfer only)
USB 3.2 Gen 1 port
20 Chapter 1: Getting started
ENGLISH
ENGLISH