The LENOVO 49Y9980 is a 3-meter Copper Quad Data Rate (QDR) Infiniband QSFP Cable designed for high-speed data transfer and interconnectivity between network devices supporting the Infiniband architecture. This QSFP (Quad Small Form-factor Pluggable) cable is engineered to support data rates of up to 40 Gbps, making it an ideal choice for high-performance computing (HPC) environments, data centers, and enterprise networks that demand the highest levels of bandwidth and data transfer efficiency. The use of copper as the transmission medium offers a cost-effective solution for short distance connections, providing reliability and superior signal integrity. The 49Y9980 is engineered for easy installation and is equipped with high-quality connectors that ensure a secure fit and uninterrupted connectivity. Its flexibility and robust design make it suitable for a wide range of applications, including server, storage, and network device interconnections. The LENOVO 49Y9980 represents a leap forward in connectivity solutions for environments where speed, reliability, and cost efficiency are critical factors.