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SuperServer E302-9A User's Manual
VGA Port
The onboard VGA port is located next to LAN ports 2/4 on the I/O back panel. Use this
connection for VGA display.
LAN Ports
The A2SDi-2C/4C/8C/8C+/12C/16C-HLN4F has four 1Gb Base-T LAN ports. These ports are
located on the I/O back panel and accept RJ45 cables. There is also a dedicated IPMI LAN
LAN Port
Pin Denition
Pin# Denition Pin# Denition
1 TDR0- 5 TDR2-
2 TDR0+ 6 TDR2+
3 TDR1- 7 TDR3-
4 TDR1+ 8 TDR3+
Front Panel USB 2.0
Header Pin Denitions
Pin# Denition Pin# Denition
1 +5V 2 +5V
3 USB_PN2 4 USB_PN3
5 USB_PP2 6 USB_PP3
7 Ground 8 Ground
9 Key 10 Ground
Universal Serial Bus (USB) Ports
There are two USB ports (USB0/1) on the I/O back panel. The motherboard also has one
front access USB 2.0 header (USB2/3) and one USB 3.0 Type A header (USB4). The onboard
headers can be used to provide front side USB access with a cable (not included).
Type A USB 3.0
Pin Denitions
Pin# Denition
1 VBUS
2 D-
3 D+
4 Ground
5 StdA_SSRX-
6 StdA_SSRX+
7 GND_DRAIN
8 StdA_SSTX-
9 StdA_SSTX+
COM Header
There is one COM header (COM1) on the motherboard.
COM Port
Pin Denitions
Pin# Denition Pin# Denition
1 DCD 6 DSR
2 RXD 7 RTS
3 TXD 8 CTS
4 DTR 9 RI
5 Ground 10 N/A