Introducing the LENOVO 49Y1559, a 4GB memory module engineered to bolster your system's performance. Operating at PC3-12800 or 1600MHz, it ensures rapid data processing, enabling your system to handle multitasking and memory-intensive applications with ease. The module operates at a standard 1.5V, maintaining a balance between performance and power consumption. It features CL11 latency, optimizing the timing for data retrieval and processing. The ECC capability is a standout feature, providing an essential layer of error correction that is critical for maintaining accuracy and reliability in data processing, particularly in servers and workstations. This RDIMM module is designed to fit compactly within your system, thanks to its low-profile design, ensuring compatibility with various hardware configurations while facilitating better airflow and cooling.