Asus AP2400R-E1 User Manual page 61

Layout contents
Switches/Jumpers
1. CPU external frequency selection (CLKSW Switches 1-5)
2. CPU clock setting (3-pin CLKSEL)
3. Gigabit LAN2 controller setting (3-pin LAN_SW)
4. Gigabit LAN1 controller setting (3-pin 1GLAN_EN)
5. SCSI setting (2-pin SCSI_EN)
6. Clear RTC RAM (R452)
Connectors
1. Floppy disk drive connector (34-1 pin FLOPPY1)
2. Serial port 2 connector (10-1 pin COM2)
3. IDE connectors (40-1 pin PRI_IDE [blue], SEC_IDE [black])
4. Chassis intrusion connector (4-1 pin CHASSIS)
5. SMBus connector (6-1 pin SMB)
6. ATX power connectors (24/20-pin ATXPWR, 8-pin CON12V)
7. CPU, Chassis, and Power Fan Connectors
(3-pin CPUFAN1, CPUFAN2, SYSFAN1, SYSFAN2, SYSFAN3)
8. USB header (10-1 pin USB2)
9. IPMI connector (4-pin IPMI)
10. Wake-On-LAN Connector (3-pin WOL_CON)
11. 68-pin Ultra320 SCSI Connectors (SCSI-A, SCSI-B)
12. Wake-On-Ring Connector (2-pin WOR)
13. Hard disk activity LED (2-pin IDELED)
14. System panel connector (20-1 pin PANEL1)
ASUS AP2400R-E1 2U barebone server
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