Support high-density switching with a 3,000 W power accessory designed for the Aruba 6400 platform. In enterprise networks, power margin is not optional; it is what keeps critical services stable as port counts, traffic loads, and module requirements increase. This accessory is built for chassis environments where consistent delivery and platform compatibility matter more than commodity pricing. For infrastructure teams, the value is in preserving operational continuity and simplifying capacity planning. A dedicated high-wattage supply helps reduce the risk of power shortfall during expansion, while the C20 interface aligns with data center power distribution practices. That makes it a practical fit for core switching deployments, aggregation layers, and environments where replacement cycles are measured in years, not quarters. Choose this accessory when the cost of downtime outweighs the savings of underspec’d alternatives. It is the kind of component that supports the rest of the stack quietly, reliably, and at the scale enterprise networks demand.