The NVIDIA DGX SPARK DAC cable is a high-speed direct attach copper cable designed for data center connectivity. It supports 200GbE with a QSFP56 interface, making it ideal for short-range dual-system interconnect setups. The passive DAC design ensures stable, low-latency data transmission while consuming less power than fiber optic solutions. Built with LSZH material for enhanced safety and reduced smoke emission, it also features a pull-tab design for easy installation and removal.

• • Supports high-speed 200GbE via QSFP56 interface
• • Passive DAC design for low latency and stable transmission
• • Lower power consumption compared to fiber optic cables
• • LSZH material for improved safety and reduced smoke
• • Pull-tab design for easy handling and installation