The LENOVO 49Y1398 is an 8GB memory module engineered to bolster the capabilities of Lenovo servers and workstations. It's meticulously designed to deliver high performance and reliability for businesses and IT infrastructures. The 8GB capacity offered by a single module significantly enhances multitasking capabilities and allows for the efficient processing of memory-intensive applications. This module operates at a lower voltage of 1.35V, highlighting its low-power consumption that leads to a reduced operational cost over time. It features a 2Rx4 configuration, indicating a dual rank setup that improves the transfer rates and bandwidth availability. Operating at a PC3L-8500 speed, it guarantees swift access to data with a frequency of 1066MHz, thus enhancing the system's overall throughput. The module is equipped with ECC (Error-Correcting Code) technology, essential in environments where data accuracy is critical, by detecting and correcting data corruption on the fly. The CL7 (Column Address Strobe latency) indicates a very low latency rate, which permits quicker data access and processing, thus optimizing the performance. Tailored for Lenovo systems, this DDR3 ECC module is ideal for expanding your system's memory, ensuring it can handle the demands of today's computing needs efficiently.