The CISCO 15-11767-01 memory module is designed to enhance the performance of Cisco server systems. It features a 4GB capacity and uses DDR3 technology, operating at a speed of 1333 MHz (PC3-10600R), making it suitable for moderate to intensive applications that require increased memory bandwidth. This module uses ECC (Error-Correcting Code) to detect and correct data corrupting errors, thereby increasing system reliability. The registered DIMM (RDIMM) design ensures that the module is stabilized by registering the data with the system’s memory controller, which facilitates running more DIMMs per channel and is ideal for servers and workstations. This memory module is geared towards improving system responsiveness and handling multiple tasks efficiently, making it a critical component in enhancing overall system performance.