Linksys MR8300 AC2200 MU MIMO Mesh WiFi Router (LNK-MR8300-EU) - Processor: 716Mhz Quad-core, Memory: RAM: 512MB, Flash: 256MB, Wireless Encryption: Up to 128-bit WPA2/WPA-Mixed Personal, WPA2-Personal, Wi-Fi Speed: AC2200 (N400 + AC867 + AC867), Number of Ethernet Ports: 1 x Gigabit WAN port, 4 x Gigabit LAN ports, Other Ports: 1 x USB 3.0 port, Power, Antennas: 4 x external adjustable antennas