External Power Supply, ES 8P Appliance, 180W, No power cord. Avigilon Control Center (ACC) ES 8-port (8P) Appliance is the latest innovative addition to the ACC ecosystem providing a cost effective, secure and flexible solution for smaller size deployments. With up to 8 TB of storage and a powerful on board PoE switch, the ACC ES 8P Appliance is an easy to deploy solution that can fit many needs. The ACC ES 8P Appliance features signed and encrypted Linux®-based firmware providing a secure and trusted platform for distributed and internet connected deployments.