Dell PowerEdge R440 EMC Installation and Service Manual - Page 79

Installing a drive into the drive carrier, System memory, System memory guidelines

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Next steps If applicable, install the drive into the drive carrier. Installing a drive into the drive carrier Prerequisites CAUTION: Mixing drive carriers from other generations of PowerEdge servers is not supported. NOTE: When installing a drive into the drive carrier, ensure that the screws are torqued to 4 in-lbs. Steps 1. Insert the drive into the drive carrier with the connector end of the drive towards the back of the carrier. 2. Align the screw holes on the drive with the screws holes on the drive carrier. When aligned correctly, the back of the drive is flush with the back of the drive carrier. 3. Using a Phillips #1 screwdriver, secure the drive to the drive carrier with screws. Figure 39. Installing a drive into the drive carrier System memory System memory guidelines The PowerEdge systems support DDR4 Registered DIMMs (RDIMMs), and Load Reduced DIMMs (LRDIMMs). System memory holds the instructions that are executed by the processor. Your system contains 16 memory sockets. Processor 1 supports up to 10 memory sockets and Processor 2 supports up to 6 memory sockets. Six memory channels are allocated to each processor. Processor 1 has four 2 DIMM slots per channel and two 1 DIMM slot per channel, Processor 2 has six 1 DIMM per channel. Installing and removing system components 79

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Next steps
If applicable,
install the drive into the drive carrier.
Installing a drive into the drive carrier
Prerequisites
CAUTION:
Mixing drive carriers from other generations of PowerEdge servers is not supported.
NOTE:
When installing a drive into the drive carrier, ensure that the screws are torqued to 4 in-lbs.
Steps
1.
Insert the drive into the drive carrier with the connector end of the drive towards the back of the carrier.
2.
Align the screw holes on the drive with the screws holes on the drive carrier.
When aligned correctly, the back of the drive is flush with the back of the drive carrier.
3.
Using a Phillips #1 screwdriver, secure the drive to the drive carrier with screws.
Figure 39. Installing a drive into the drive carrier
System memory
System memory guidelines
The PowerEdge systems support DDR4 Registered DIMMs (RDIMMs), and Load Reduced DIMMs (LRDIMMs). System memory holds the
instructions that are executed by the processor.
Your system contains 16 memory sockets. Processor 1 supports up to 10 memory sockets and Processor 2 supports up to 6 memory
sockets. Six memory channels are allocated to each processor. Processor 1 has four 2 DIMM slots per channel and two 1 DIMM slot per
channel, Processor 2 has six 1 DIMM per channel.
Installing and removing system components
79