Asus RS100-E4/PI2 - Manual (Page 44)

4-4 Chapter 4: Motherboard Information
Internal connectors Page
1. Floppy disk drive connector (34-1 pin FLOPPY1) 2-24
2. ICH7R primary IDE connectors (40-1 pin PRI_IDE1) 2-25
3. Serial ATA connectors (7-pin SATA1, SATA2, SATA3, SATA4) 2-26
4. Hard disk activity LED connector (4-pin HDLED1) 2-27
5. USB connector (10-1 pin USB34) 2-27
6. Serial port connector (10-1 pin COM2) 2-28
7. CPU and system fan connectors (3-pin CPU_FAN1/2, 2-28
REAR_FAN1/2, FRNT_FAN1/2)
8. Backplane SMBus connector (6-1 pin BPSMB1) 2-29
9. Power supply SMBus connector (5-pin PSUSMB1) 2-29
10. SSI power connectors (24-pin ATXPWR1, 8-pin ATX12V2) 2-30
11. Auxiliary panel connector (20-pin AUX_PANEL1) 2-31
12. System panel connector (20-pin PANEL1) 2-32