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Chapter 4: Motherboard Connections
4.3 Ports
Ethernet Ports
Two LAN ports (LAN1/LAN2) and a dedicated IPMI LAN port are provided on the motherboard.
LAN1/LAN2 are supported by the X540 on the AOM-PIO-i2XT card, which plugs into JSLOT6.
The dedicated IPMI LAN is supported by the onboard AST 2500 BMC and accepts an RJ45
type cable. Refer to the LED Indicator Section for LAN LED information.
SATA Ports
The X11DGQ includes a total of four SATA3 ports (I-SATA0–3).
Universal Serial Bus (USB) Ports
There are two USB 3.0 ports (USB2/3) on the I/O back panel.
Back Panel USB2/3 (USB3.0)
PinDenitions
Pin# Denition Pin# Denition
1 VBUS 10 Power
2 D- 11
3 D+ 12
4 GND 13 Ground of PWR Return
5 Stda_SSRX- 14 SuperSpeed Receiver
6 Stda_SSRX+ 15
7 GND 16 Ground for Signal Return
8 Stda_SSTX- 17 SuperSpeed Transmitter
9 Stda_SSTX+ 18