UCS-MR-X32G2RW-M: Cisco (8Gb) 32GB 3200MHZ RDIMM
Also listed as: UCS-MR-X32G2RW-M=
Cisco UCS-MR-X32G2RW-M is listed as Cisco (8Gb) 32GB 3200MHZ RDIMM. It is a memory module that the vendor documents for Cisco UCS C125 M5 show as an orderable option. Spares are ordered as UCS-MR-X32G2RW-M=. Check the exact model and generation before buying, because option lists differ between product generations.
Specifications
| Part number | UCS-MR-X32G2RW-M |
|---|---|
| Brand | Cisco |
| Type | Memory |
| Other numbers | UCS-MR-X32G2RW-M= |
| Capacity (GB) | 8 |
| Form factor | RDIMM |
About the UCS-MR-X32G2RW-M
Cisco (8Gb) 32GB 3200MHZ RDIMM is sold by Cisco under product ID UCS-MR-X32G2RW-M; the same item ordered as a spare carries the suffix = (UCS-MR-X32G2RW-M=). It is a memory module in the Cisco option range and appears in the ordering or configuration tables of the vendor documents cited in the sources. Key figures taken from the listing: capacity gb 8, form factor RDIMM. The product ID is the number brokers and buyers search for, so match it exactly rather than by capacity or description alone.
Compatibility
The Cisco documents cited in the sources list UCS-MR-X32G2RW-M as an option for Cisco UCS C125 M5. That listing is the only compatibility claim recorded here: the part is not assumed to fit other generations or other product lines of the same brand. Firmware, software, slot, backplane and controller requirements are set out in the vendor documentation for the specific product, and the vendor's compatibility tool should be checked before ordering a second-hand unit.
Buying used
Check that module type, speed, rank and capacity match the product ID, and that the label carries the Cisco part number rather than only the original maker's label. Run a memory test or check the server inventory after fitting it, since second-hand modules are not always tested.
Fits these models
Check compatibility with Cisco
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Cisco has tested with the Cisco UCS-MR-X32G2RW-M.
- Compatibility Cisco UCS Hardware Compatibility List
- Compatibility Cisco Optics-to-Device Compatibility Matrix
- Support Cisco Support and Downloads
Buying or selling UCS-MR-X32G2RW-M?
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Sources
- Cisco UCS C4200 Chassis with UCS C125 M5 Rack Server Node Spec Sheet, checked 2026-10-28