Dell EMC PowerEdge R7525 Service Manual

Figure 71. Installing the rear mounting front PERC module
Next steps
1. Install the drive backplane.
2. If removed, install the air shroud.
3. Install the drive backplane cover.
4. Follow the procedure listed in After working inside your system.
System memory
System memory guidelines
The PowerEdge R7525 system supports DDR4 registered DIMMs (RDIMMs) and Load Reduced DIMM (LRDIMMs). System
memory holds the instructions that are started by the processor.
Your system memory is organized into eight channels per processor (two memory sockets per channel),16 memory sockets per
processor and 32 memory sockets per system.
72
Installing and removing system components

Dell EMC PowerEdge R7525 Specifications

General

Form Factor	2U Rack
Processor	Up to two AMD EPYC 7002 or 7003 Series processors, up to 64 cores per processor
Memory	32 DDR4 DIMM slots, up to 4TB
Storage	Up to 24x 2.5" SAS/SATA/NVMe drives, or 12x 3.5" SAS/SATA drives
RAID Controller	PERC H345
Power Supply	1100W Platinum
PCIe Slots	Up to 8 x PCIe Gen4 slots
Operating System Support	Red Hat Enterprise Linux, SUSE Linux Enterprise Server, VMware ESXi, Microsoft Windows Server