Dell POWEREDGE M915 - Manual (Page 347)

System Board Information 347
8 J_INT_USB USB connector
9 - Connector for the 3.0 V coin battery
NOTE: Access requires removal of system board.
See "Removing the System Board" on page 276.
10 J_STORAGE Storage controller card connector
11 PWRD_EN,
NVRAM_CLR
System configuration jumpers
12 CPU1 Processor 1 socket
13 A1 – A9 Memory modules A1 – A9
14 - iDRAC6 Enterprise card connector
15 MEZZ1_FAB_C Mezzanine card connector1 Fabric C
16 MEZZ2_FAB_B Mezzanine card connector 2 Fabric B
17 MEZZ3_FAB_C Mezzanine card connector 3 Fabric C
Table 7-13. PowerEdge M710 System Board Connectors (continued)
Connector Description