Keep critical switching infrastructure running with the Aruba 6400 1,800 W PS/C16 Accessory. This hot-plug power module is designed for Aruba 6405, 6405 48SFP+, 6405 96G, and 6410 platforms, giving network teams a serviceable power path for high-availability rack environments. The C16 inlet adapter supports clean integration into enterprise power layouts where uptime and maintenance speed matter. For infrastructure teams, the value is in operational control. Hot-plug design reduces disruption during replacement, while the plug-in module format simplifies field service and planned maintenance. At 1,800 W, this accessory is sized for demanding switch deployments where power headroom is part of the design, not an afterthought. Choose this module when the cost of downtime outweighs the price of a commodity replacement. It is the right fit for environments that standardize on Aruba 6400 switching and need a direct, compatible power accessory rather than a generic substitute.