The Aruba AP-93 works with Aruba's line of centralized mobility controllers to deliver secure, high-speed network services that move users to a wireless-where-possible, wired-where-necessary network access model. The network can then be rightsized by eliminating unused Ethernet switch ports and thereby reducing operating costs. The AP-93's dual-band 2.4GHz/5 GHz 802.11n radio with internal antennas enables the use of wireless as a primary connection with speed and reliability comparable to a wired LAN. It also increases performance by utilizing techniques such as channel bonding, block acknowledgment and MIMO radios.