Memory for Dell PowerEdge 14G Servers

Key takeaways

  • 57 listings match this collection right now.
  • PowerEdge 14G systems run on first and second-generation Xeon Scalable processors, which is why the platform accepts DDR4 registered memory rather than the DDR5 used in later generations.
  • 14G's blade and modular systems need VLP height memory instead of the standard-height modules its rack-mount systems use, even though both share the same DDR4 registered specification.
  • RDIMM is the default 14G module type, and any LRDIMM already installed for higher per-slot capacity has to be matched rather than mixed with standard RDIMM when adding modules.

Dell 14G PowerEdge servers (R640, R740, R740xd, R940, T640, C6420, M640, MX740c) take DDR4 registered memory at 2666MHz or 2933MHz depending on the processor. Every listing here is catalogued as supplied for a 14G PowerEdge platform.

57 listings in this collection, filtered from Server Memory. The part number and manufacturer are stated on every listing, and the condition wherever the catalogue records one. For quantity, request a volume quote.

Items 1-12 of 57

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How to choose server memory

DDR3, DDR4 and DDR5 modules are keyed differently and do not interchange, so the generation your platform accepts comes first. Registered (RDIMM), load-reduced (LRDIMM) and unbuffered (UDIMM) modules cannot be mixed in one system: add the type already installed, or replace the full bank. Match rank and speed to the existing modules, and read an installed part number from iDRAC or iLO when in doubt.

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