Fan Headers; Serial Ports; Glan1/2 (Ethernet Ports) - Supero SuperServer 7044A-82R User Manual

Supermicro superserver 7044a-82r: user guide
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S
S
UPER
ERVER 7044A-82R Manual

Fan Headers

There are eight fan headers (FAN1-
FAN8) on the X6DA8-G2. See the
table on the right for pin definitions.
(Note: These fan headers are 4-pin
fans. Pins 1-3 are backward compat-
ible with traditional 3-pin fans.)

Serial Ports

The COM1 (J3) and COM2 (J4) serial
ports are located under the parallel
port (see Figure 2-3). See the table
on the right for pin definitions.

GLAN1/2 (Ethernet Ports)

Two Gigabit Ethernet ports (desig-
nated LAN1 and LAN2) are located
on the I/O backplane. These ports
accept RJF1 type cables.
ATX PS/2 Keyboard and
PS/2 Mouse Ports
The ATX PS/2 keyboard and PS/2
mouse are located on J9. See the
table at right for pin definitions.
(See Figure 5-4 for the locations
of each.)
Fan Header Pin Definitions
Pin #
1
2
3
4
Caution: These fan headers
Serial Port Pin Definitions
(COM1, COM2)
Pin Number Definition
1
2
3
4
DTR
5
Ground
Note: Pin 10 is included on the header but not on
the port.
PS/2 Keyboard
and Mouse Port
Pin Definitions
Number
5-14
Definition
Ground (black)
+12V (red)
Tachometer
PWR_Control
use DC power.
Pin Number Definition
CD
6
DSR
RD
7
RTS
TD
8
CTS
9
10
NC
(J9)
Pin
Definition
1
Data
2
NC
3
Ground
4
VCC
5
Clock
6
NC
RI

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