Owners Manual

Figure 28. Installing the linking board and SATA cable
Next steps
1. Install the support bracket.
2. Install the air shroud.
3. Follow the procedure listed in After working inside your system.
Processor and heat sink module
CAUTION:
This is a Field Replaceable Unit (FRU). Removal and installation procedures must be performed only
by Dell certified service technicians.
NOTE: In a sled which has been configured with mixed CPUs – a fabric processor installed in the CPU2 socket and a non-
fabric processor installed in the CPU1 socket, you must connect the external Omnipath link cables to Port 2 on the OCP
carrier card.
Use the following procedure when:
● Removing and installing a heat sink
● Replacing a processor
Table 37. Supported heat sinks
Heat sink Dimensions Design
CPU 1, standard heat sink
Length =108 mm (4.25 inches),
Width =88 mm (3.46 inches),
Height =24.8 mm (0.97 inches)
2 heat pipes
CPU 1, extended heat sink
Length =108 mm (4.25 inches),
Width =96 mm (3.77 inches),
Height =24.8 mm (0.97 inches)
2 heat pipes
CPU 2, standard heat sink
Length =108 mm (4.25 inches),
Width =88 mm (3.46 inches),
Height =24.8 mm (0.97 inches)
3 heat pipes
Installing and removing enclosure components 81