Dell
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PowerEdge R515 Technical Guide
Table 10. Supported 4300 Series Processor Description and Features
5.4 Processor Configurations
The PowerEdge R515 is a two-socket server that will operate with either a single processor or dual
processors. When the R515 is configured with a single processor, the memory controller is embedded in the
processor and supports 4 DIMMs (1 GB minimum and a 128 GB maximum). When two processors are installed
in the system, it supports a total of 8 DIMMs (2 GB minimum and a 256 GB maximum.
5.5 Processor Installation
See the Processors section in the Installing System Components chapter in the PowerEdge R515 Hardware
Owner’s Manual on Dell.com/Support.