Dell EMC PowerEdge C6420 User Manual

11 Disconnect all the cables from the system board.
12 Keep the Phillips #1 screwdriver and #4 nut-driver ready.
Steps
1 Remove the screws that secure the system board to the sled assembly.
CAUTION: Do not lift the system board by holding a memory module slot, any other connector, or component.
2 Hold the system board by the edges, and lift the system board away from the sled.
Figure 62. Removing the system board
Next step
Install the system board.
Related link
Removing a sled
Removing the air shroud
Removing the expansion card riser assembly
Removing a processor and heat sink module
Removing a memory module
Removing the OCP card
Removing a mezzanine card
Removing the support bracket
Installing system board
Installing system board
Prerequisite
Follow the safety guidelines listed in Safety instructions.
Steps
1 Holding the system board by the edges, slide the system board into the sled.
2 Install the screws that secure the system board to the sled.
118
Installing and removing system components

Dell EMC PowerEdge C6420 Specifications

General

Processor	Intel Xeon Scalable processors
Management	iDRAC9
Max Processors	2 per node
Memory	DDR4
Storage	Up to 6 x 2.5" drives
Drive Bays	24 x 2.5" or 12 x 3.5"
Network	2 x 10GbE ports per sled
Power Supply	Dual, 2000W
Operating System Support	Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi
Maximum RAM	Up to 3TB per node
Max Memory	Up to 3TB per node