The Approved Technology DAC-QSFP-DD-400G-1M-AT is a 400G QSFP-DD to QSFP-DD Direct Attach Copper (DAC) cable designed for short-reach, high-speed data transmission. This 1-meter cable provides a reliable and cost-effective alternative to optical transceivers for connections within racks and between adjacent equipment. It supports data rates up to 400Gbps, making it suitable for demanding applications such as data centers, high-performance computing, and enterprise networking. Supreme Components International is an authorised distributor of Approved Technology, ensuring that you receive a genuine, high-quality product. This DAC cable offers low latency, low power consumption, and excellent signal integrity, contributing to overall network efficiency and performance. Benefit from seamless integration and reliable connectivity with this high-performance DAC cable.