Linksys EA6900 AC1900 Wi-Fi Wireless Router Dual Band Router with Gigabit and USB 3.0 Ports (EA6900)- (Certified Refurbished) This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty Wireless AC Technology - The Linksys EA6900 AC1900 uses the next generation Wireless AC technology for powerful networking. Ultimate Speed - Up to 4.3x Faster than Wireless N. This is a great wireless router. Dual Band 2.4 + 5GHz - Double the bandwidth to maximize wireless throughput. To make this one of the fastest wireless routers. 4 Gigabit Ethernet Ports - Gigabit (10/100/1000) are 10x faster than Ethernet (10/100). Best and fastest wired connections for this wireless router.