D-Link Wireless AC 1200 Dual Band (11a/b/g/n/ac) Router (DIR-822) Fast transfer speeds of up to 300Mbps (2.4GHz) + 867Mbps (5GHz) 4 High-Gain Antennas and MIMO technology combine for enhanced Wi-Fi coverage in and around your home 4 10/100 Fast Ethernet ports deliver fast wired performance Simultaneous dual band makes your HD streaming and online gaming smoother with less interference Optimized QoS provides an enhanced lag free online gaming experience Advanced wireless security with WPA2 and enhanced network security with dual active NAT and SPI firewalls