The HP Aruba 2540 Switch Series is designed with a powerful Aruba ProVision ASIC with low latency, increased packet buffering, and adaptive power consumption. Increase performance with selectable queue configurations and associated memory buffering that meets your specific network application requirements. Supports up to 370 W of internal PoE+ power across all access ports for wireless APs, cameras and IoT devices. Built-in 10GbE uplinks reduce congestion to aggregation/core switches.