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What Types of Memory Are Supported by Intel® Xeon® W-3500 and Intel® Xeon® W-2500 Processors?

Content Type: Product Information & Documentation   |   Article ID: 000098946   |   Last Reviewed: 02/23/2026

Environment

Intel Xeon W

Intel® Xeon® W-3500 and Intel® Xeon® W-2500 processors support the following types of memory:

  1. ECC RDIMMs (Registered DIMMs)
  2. 3DS RDIMMs (3D Stacked Registered DIMMs)

Additional details:

  • Intel® Xeon® W-3500 processors support:
    • Eight-Channel DDR5 ECC RDIMM (up to 4800MT/s) for up to 4TB of memory support
  • Intel® Xeon® W-2500 processors support:
    • Quad-Channel DDR5 ECC RDIMM (up to 4800MT/s) for up to 2TB of memory support

 

Notes
  • Intel® Xeon® W-3500 and Intel® Xeon® W-2500 processors will only support ECC RDIMMs & 3DS RDIMMs.
  • Non-ECC UDIMMs and ECC UDIMMs are not supported.
  • Maximum memory speeds are associated with 1 DIMM per Channel (1DPC) configurations.
  • Additional DIMM loading on any channel may impact maximum memory speed.
  • Maximum memory capacity is achievable with 2DP configurations.

For detailed information, visit Intel® Xeon® W Processor - Product Specification.

Related Products

This article applies to 1 products.
Intel® Xeon® W Processor

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