IBM 00W2671-RFB motherboard is a refurbished system board for the x3650 M4 server. It is intended as a replacement component when servicing a system built on this server platform.
The listing identifies FRU00W2671 as its OEM reference, alongside the exact part number 00W2671-RFB. This helps distinguish the board from other server motherboards and part variants.
This is a refurbished component, with the product listing describing it as a motherboard for server use. The source does not specify board dimensions, included accessories or further technical features.