AddOn UCS-MR-1X081RU-G-AM 8GB DDR4-2133 MHz RDIMM | Cisco Server RAM — UCS-MR-1X081RU-G-AM

Add memory capacity to Cisco server platforms with a module designed around the electrical and architectural requirements of enterprise systems. This 8 GB DDR4-2133 MHz RDIMM uses registered ECC design, single-rank organization, and 1.2 V operation to support dependable performance in server workloads that need predictable behavior under load. For infrastructure teams, the value is compatibility with discipline. The module is built to match the UCS-MR-1X081RU-G class of systems, helping reduce qualification risk when replacing or expanding memory in production servers. That matters when downtime is expensive and memory mismatches are not an option. Use it to restore headroom in virtualized hosts, keep a spare on hand for rapid remediation, or standardize memory across a Cisco server fleet. With lifetime warranty coverage and JEDEC-aligned construction, it offers a practical balance of technical fit and long-term procurement confidence. Ideal For Upgrading Cisco UCS servers for higher memory headroom Replacing failed RDIMMs in production server environments Standardizing memory across virtualized infrastructure Maintaining spare inventory for rapid server remediation Why This Product 1 Registered ECC design for server-grade stability 2 DDR4-2133 speed for compatible Cisco platforms 3 Single-rank 8 GB module for balanced expansion 4 1.2 V operation for modern server memory efficiency