Technical Overview 21
DC Power Connector P8 (PHY)
DC Power Connectors P9 and P10 (Bay1 SATA and Bay2 SATA)
DC Power Connector P11 and P12 (BAY and BAY2)
Pin Number Signal name 18-AWG Wire Color
1 +12 VB DC White
2 COM Black
3 COM Black
4 +5 VDC Red
Pin Number Signal name 18-AWG Wire Color
1+3.3 VDCOrange
2 COM Black
3+5 VDCRed
4 COM Black
5 +12 VC DC Blue/White
1234
54321
1234
book.book  Page 21  Monday, January 7, 2008  2:53 PM