Specifications

Connectors, Switches, and LEDs
Table 4-2: ATA System Board Components
Item Component Item Component
1 Power supply connectors 15 64-bit PCI expansion slot 1
2 Power switch assembly connector 16 NMI switch
3 Diskette drive connector 17 System fan connector
4 IDE connector (ATAPI devices) 18 CPU fan connector
5 DIMM slots 19 Processor socket
6 ATA/100 RAID primary connector 20 Keyboard connector
7 ATA/100 RAID secondary connector 21 Mouse connector
8 CR2032 battery * 22 Parallel port
9 System configuration switch 23 Serial port connector B
10 RIB 30-pin header 24 Serial port connector A
11 System ID switch 25 Video connector
12 64-bit PCI expansion slot 4 26 RJ-45 Ethernet connector
13 64-bit PCI expansion slot 3 27 USB port connectors
14 64-bit PCI expansion slot 2
Note: For information on system board LEDs and system configuration switch settings, refer to
“Appendix E” in the HP ProLiant ML310 Server Setup and Installation Guide.
* For information on how to replace the battery, refer to “Replacing the Battery” in Chapter 2.
HP ProLiant ML310 Server Maintenance and Service Guide 4-5
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