The LENOVO 49Y1417 is an IBM 8GB (Gigabyte) RDIMM (Registered DIMM) memory module designed to enhance the performance of select Lenovo server systems. Registered DIMMs are typically used in servers and workstations that require stable, reliable, and large amounts of memory. This memory module features a capacity of 8GB, making it suitable for memory-intensive applications and multitasking. It operates at a standard voltage, ensuring power efficiency and compatibility with various server models. The RDIMM configuration helps in stabilizing the data signals with the use of a register, which lies between the memory module and the system's memory controller. This added stability is crucial in environments where data integrity and system uptime are of paramount importance. The LENOVO 49Y1417 is built to comply with stringent quality and reliability standards, ensuring it meets the demands of enterprise-level computing.