The CISCO UCS-MR-1X162RZ-A is a high-performance 16GB DDR3 memory module designed for use in Cisco Unified Computing System (UCS) servers. With speed ratings of 1866 MHz and adherence to the PC3-14900 standard, this Registered DIMM (RDIMM) ensures effective and efficient system operation even under substantial workload demands. The dual rank configuration, combined with a data width of x4, enhances its reliability and performance. Operating at a standard voltage of 1.5v, it is compatible with an extensive range of Cisco UCS servers. This memory module is crucial for businesses requiring robust, high-speed memory operations for server platforms, facilitating improved data processing and IT efficiency.