Buffalo AirStation Extreme AC1750 Gigabit Dual Band Open Source DD-WRT Wireless Router (WZR-1750DHPD) 802.11ac offers speeds up to 3x faster than 802.11n Open Source DD-WRT firmware installed for advanced features Features 800MHz dual-core processor with 512 MB of Ram Advanced QoS controls for bandwidth allocation Viewable performance statistics to measure bandwidth levels VLAN support, DHCP server and NAT support WDS wireless Bridging/Repeater plus Wi-Fi spot capable 3 Year Warranty with 24/7/365 Customer Support