Lenovo 32GB DDR4-2133 RDIMM 00FC888 | Server Memory, ECC, RDIMM

Expand server capacity without compromising reliability. This Lenovo 32 GB RDIMM is built on DDR4-2133 signaling and a 2Rx4 organization, giving infrastructure teams the memory density they need for virtual machines, database caching, and mixed enterprise workloads. Registered DIMM architecture helps maintain signal integrity as systems scale, while ECC support adds a critical layer of error detection for always-on environments. At 32 GB per module, this part is a practical fit for administrators who need to raise memory ceilings without moving to a full platform refresh. It is designed for Lenovo server environments that call for PC4-17000P-R class memory, making it suitable for standardized fleets where consistency matters as much as capacity. The single-module configuration also gives teams flexibility when balancing channel population, upgrade sequencing, and budget. For procurement teams, this module sits in the right place between commodity desktop memory and higher-cost specialty options. It is the kind of part selected when uptime, compatibility, and predictable behavior matter more than headline speed. In production servers, that discipline pays off every day.