Dell PowerEdge R650XS RD8NP User Manual

Table 26. Connector descriptions for No drive configuration
From To
SYS_PWR2 (system board power connector) CPU_PWR2 (PSU power connector)
System memory
System memory guidelines
The PowerEdge R650xs system supports DDR4 registered DIMMs (RDIMMs). System memory holds the instructions that are
executed by the processor.
Your system contains 16 memory sockets organized into 8 channels per processor.
Memory channels are organized as follows:
Table 27. Memory channels
Processor Channel A Channel B Channel C Channel D Channel E Channel F Channel G Channel H
Processor 1 A1 A5 A3 A7 A2 A6 A4 A8
Processor 2 B1 B5 B3 B7 B2 B6 B4 B8
Figure 49. Memory socket location
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Installing and removing system components

Dell PowerEdge R650XS RD8NP Specifications

General

Memory Slots	16 DIMM slots
Form Factor	1U rack server
Processor	Up to two 3rd Generation Intel Xeon Scalable processors, with up to 32 cores per processor
Memory	Up to 1TB DDR4, 3200 MT/s
Storage	Up to 8 x 2.5" or 3.5" drives (SAS/SATA/NVMe)
RAID Support	PERC H755
Power Supply	800W
Network	1 x 1GbE OCP 3.0 card (optional)
PCIe Slots	Up to 3 PCIe Gen4 slots