Specifications
Component Identification 
System Board Components 
Table 4-6: System Board Components 
Item Description  Item Description 
1  Power supply connectors  12  Remote Insight connector (30-pin) 
2  DIMM slot 4  13  System configuration switch 
3  DIMM slot 3  14  Expansion slot 4 
4  DIMM slot 2  15  Expansion slot 3 
5  DIMM slot 1  16  Expansion slot 2 
6  Diskette drive connector  17  Expansion slot 1 
7  IDE connector (ATAPI devices)  18  Processor fan connector 2 
8  ATA/100 RAID primary connector  19  Processor socket 2 
9  ATA/100 RAID secondary connector  20  Processor socket 1 (populated) 
10  Power button assembly connector  21  System fan connector 
11  System battery  22  Processor fan connector 1 
Note: In SCSI model servers, the SCSI controller populates expansion slot 1. 
4-6  HP ProLiant ML330 Generation 3 Server Maintenance and Service Guide 










