Which DDR5 UDIMM modules fit the PowerEdge R260, and the compatible parts we track.
Memory support vendor documentation
Generation
DDR5
Form factors
UDIMM
Max speed
up to 5600 MT/s CPU-dependent
4 DDR5 DIMM slots (2 channels, 2 DIMMs per channel), unregistered ECC DDR5 UDIMMs only. Up to 32 GB per DIMM / 128 GB max. Rated vs operating: supported DIMMs are 5600 MT/s-rated (16 GB 1R, 32 GB 2R), operating speed caps at 4400 MT/s at 1DPC; at 2DPC drops to 4000 MT/s (1R) or 3600 MT/s (2R). 1U short-depth rack, one Intel Xeon 6300 series or Xeon E-2400 series (or Pentium G7400/G7400T) processor.
Confirmed = listed in the vendor's memory documentation for this server. Vendor match = the vendor's own part cross-reference matches the module and its speed is validated for the platform; not taken from this server's memory list. Spec match = meets this platform's JEDEC requirements (generation, form factor, validated speed); interchangeability is spec-based, not per-server testing. How we verify →
