Ruckus Wireless ZoneFlex R500 Wireless Access Point (Dual-Band 802.11ac, 2x2:2 Streams, BeamFlex+, Dual Ports, 802.3af PoE) 901-R500-US00 Two-stream MIMO 2x2:2 Concurrent Dual-Band (5GHz/2.4GHz) Support 867 Mbps (5 GHz) and 300 Mbps (2.4 GHz) of user throughput. Capable of supporting up to 500 clients with limited throughput Powered over Ethernet (PoE); Does not include power adapter or PoE injector. For deployment of multiple access points, a controller (sold separately) is highly recommended. Controller-specific features (such as Smart Mesh networking) are unavailable when the AP is running a standalone AP base image.