The CISCO 15-105079-01 is a cutting-edge 16GB DDR4 memory module, meticulously engineered to operate at a speed of 2666 MHz, conforming to the PC4-21300 specification. This RDIMM is configured with a single rank, designed to deliver optimized performance and reliability for Cisco compatible server platforms. The higher speed of 2666 MHz ensures that your system can handle heavier workloads with ease, improving the overall efficiency of server operations and network management tasks. Ideal for upgrading existing server memory or outfitting new machines, this DDR4 module offers increased bandwidth and lower power consumption compared to older generations. It is specifically tailored to meet Cisco’s high-quality standards, providing a reliable and cost-effective solution to enhance your server's performance without compromising on stability.