Increase memory capacity with a module built for enterprise server demands. This 128GB DDR5-4800 ECC registered RDIMM is suited to HP-compatible platforms that need reliable expansion without sacrificing stability. Its 4Rx4 organization supports high-density deployment, while ECC protection helps guard against memory errors in production environments. The DDR5-4800 interface delivers modern bandwidth for workloads that benefit from faster access to active data, and the 1.1V design supports efficient operation in dense server chassis. With a 288-pin RDIMM form factor, this module fits the memory architecture expected by current enterprise systems. It is a practical choice for teams balancing performance, capacity, and lifecycle planning across mixed workload environments. For organizations that need to extend server life or raise consolidation ratios, this module offers a measured upgrade path. It adds capacity where it matters most: keeping applications responsive, reducing paging, and supporting more predictable performance under load.