The LENOVO 4X70G88328 is a high-capacity 16GB DDR4 UDIMM memory module designed for Lenovo ThinkServer systems. It operates at a speed of 2400MHz, which greatly improves system performance, allowing for faster data processing and improved efficiency in handling workload-intensive applications. This DDR4 memory module is equipped with a 2Rx8 configuration, meaning it has two ranks of memory chips that enhance its reliability and performance. Support for ECC (Error-Correcting Code) is not included as it’s designed in an unbuffered DIMM format, targeting systems that prioritize raw speed over error correction, making it an ideal choice for small businesses and professional workstation users. With its increased bandwidth and efficiency over previous DDR3 memory, the module enables next-generation servers to reach their full performance potential while remaining energy efficient thanks to its 1.2V low operating voltage. The LENOVO 4X70G88328's robust build quality and compatibility with selected ThinkServer models make it a superb upgrade option for enhancing overall system responsiveness and multitasking capabilities.