Lenovo 3809 Server User Manual


 
System-board internal connectors
The following illustration shows the internal connectors on the system board.
1 Main power 12 Reserved
2 Reserved 13 Simple-swap SATA signal cable connector
3 Optical power 14 Hot-swap main fan connector
4 Front panel connector 15 SATA 0 (optical drive connector)
5 Reserved 16 SATA 1
6 USB internal tape drive
signal connector
17 Reserved
7 Reserved 18 Battery
8 Front USB connector 19 PCI extender card connector
9 Reserved 20 Microprocessor 1
10 Hard disk drive backplane
configuration signal cable
connector
21 Virtual media key connector
11 Hard disk drive backplane
configuration signal cable
connector
22 Power connector 2
28 ThinkServer TD200 Types 3724, 3808, 3809, 3815, 3817, 3824, 3826, 3836: Installation and User Guide