Dell EMC PowerEdge M640 - Jumpers and Connectors; System Board Connectors and Jumpers

Jumpers and connectors
Topics:
• System board jumpers and connectors
•
System board jumper settings
• Disabling a forgotten password
System board jumpers and connectors
Figure 59. System board connectors
Table 10. System board jumpers and connectors
Item Connector Description
1. J_USB3 USB connector
2. iDRAC Direct (Micro-AB USB) iDRAC Direct port and rSPI connector
3. TPM TPM connector
4. B8, B4, B5, B6, B7, B1, B2, B3 Memory module sockets
5. PERC_Backplane PERC card connector
6. PCIE_SATA_BP Drive backplane connector
7 PWRD_EN System configuration jumper (Enabling or disabling the
password)
8 NVRAM_CLR System configuration jumper (Retaining or clearing
configuration settings)
9. BOSS/IDSDM IDSDM or BOSS card connector
10. INT_USB1_3.0 Internal USB connector
11. A8, A4, A5, A6, A7, A1, A2, A3 Memory module sockets
4
68 Jumpers and connectors