Asus M51AC-US006S, M51ACUS006S, M51ACUS002S, M51BCUS005S English, LAN port LED indications

Expansion slot bracket. Remove the expansion slot bracket when installing an expansion card.

ASUS WLAN Card (on selected models only). This optional WLAN card allows your computer to connect to a wireless network.

ASUS Graphics Card (on selected models only). The display output ports on this optional ASUS Graphics Card may vary with different models.

LAN (RJ-45) port. This port allows Gigabit connection to a Local Area Network (LAN) through a network hub.

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LAN port LED indications

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

ACT/LINK SPEED LED LED

LAN port

USB 3.0 ports, support ASUS USB 3.0 Boost UASP Mode. These Universal Serial Bus 3.0 (USB 3.0) ports connect to USB 3.0 devices such as a mouse, printer, scanner, camera, PDA, and others.

•The USB 3.0 ports only support Windows® 7 or later versions. UASP standard only supports Windows® 8.

•DO NOT connect a keyboard / mouse to any USB 3.0 port when installing Windows® operating system.

•Due to USB 3.0 controller limitation, USB 3.0 devices can only be used under Windows® OS environment and after the USB 3.0 driver installation.

•USB 3.0 devices can only be used as data storage only.

•We strongly recommend that you connect USB 3.0 devices to USB 3.0 ports for faster and better performance for your USB 3.0 devices.

VGA port. This port is for VGA-compatible devices such as a VGA monitor.

Optical S/PDIF_OUT port. This port connects to an external audio output device via an optical S/PDIF cable.

ASUS M51AC 15