TP-Link TL-WDR4900 1. Simultaneous 2.4GHz 450Mbps and 5GHz 450Mbps connections for 900Mbps of total available bandwidth 2. Full gigabit ports ensure ultimate transfer speeds 3. Achieves blazing WAN to LAN throughput of over 900Mbps with hardware NAT 4. CPU Clock Speeds of up to 800MHz can handle more data much faster 5. 3*5dBi external antennas and 3 internal antennas provide maximum wireless coverage and reliability 6. Dual USB Ports - easily share printers, files or media with your friends or family locally or over the internet