AXIOM 16GB DDR5-4800 RDIMM for Cisco | Enterprise Server Memory — UCS-MRX16G1RE1-AX

Add dependable capacity to Cisco infrastructure with 16 GB of DDR5-4800 RDIMM memory. This module is built for server environments where stability matters as much as speed, supporting workloads such as virtualization, application hosting, and general-purpose compute. DDR5 delivers the bandwidth needed for modern server platforms, while the registered design helps maintain signal integrity across demanding configurations. ECC memory adds error detection and correction, an important safeguard for systems that run continuously and carry business-critical data. For teams managing refresh cycles or targeted upgrades, 16 GB is a practical step when you need to improve performance without overcommitting budget or slot capacity. Compared with lower-speed or non-registered alternatives, this module is better aligned to enterprise uptime requirements. It helps keep Cisco systems predictable under load, supports cleaner scaling, and gives architects a straightforward path to extend platform value without replacing the server. Ideal For Cisco server upgrades that need moderate capacity expansion Virtualization nodes requiring stable memory performance Application servers supporting business-critical services Infrastructure refreshes where ECC and RDIMM are required Why This Product 1 More affordable capacity step than 32 GB modules 2 DDR5-4800 supports modern server throughput needs 3 ECC and registered design fit enterprise reliability targets 4 Sized for targeted upgrades without overcommitting slots