Amazon.com: Cambium Networks cnPilot R201 Dual Band Router for Home and Business Clients - 2.4 GHz and 5 GHz - Gigabit WLAN Router with ATA Voice - Cloud Managed - US Cord 802.11ac (C000000L028A) : Electronics
NETGEAR's Nighthawk X10 Router can run Plex at $238 (40% off), more from $25