Description This NVIDIA/Mellanox compatible 1.5m passive direct attach copper cable provides a reliable 400G link for interconnecting OSFP Flat Top and QSFP-DD interfaces. Designed for high-speed data transmission, it ensures stable 400Gb/s signal integrity and ultra-low latency for professional networking environments. This 5ft cable offers a flexible and energy-efficient solution for intra-rack equipment patching.