High-performance memory module: The Rimlance 4GB DDR4 2133MHz SODIMM ensures your notebook operates at peak efficiency, providing a significant boost to system responsiveness and multitasking capabilities. Energy-efficient operation: With a low operating voltage of 1.2V, this memory module helps reduce power consumption, contributing to longer battery life and enhanced energy efficiency for your notebook. Optimal compatibility: Designed to meet the rigorous standards of PC4-17000, the Rimlance 4GB DDR4 SODIMM is compatible with a wide range of notebooks, ensuring seamless integration and reliable performance. Enhanced data transfer rates: Operating at a speed of 2133MHz, this memory module facilitates faster data transfer rates, improving overall system performance and ensuring smooth operation for demanding applications.