Wi-Fi 6 Compatible Router Premium Model Operation confirmed before listing. Manufacturer: BUFFALO Model: WSR-5400AX6-CG Maximum Transfer Speed: 5GHz: IEEE 802.11ax: 4803Mbps Antenna: Built-in antenna 5GHz: 4, 2.4GHz: 2 External Dimensions (W x H x D): 59 x 177 x 175mm *Excluding accessories and protrusions Weight: Approximately 650g *Body only Other: Wide Band 5GHz 160MHz support, Smartphone power saving, IPv6 service support, 1.5GHz triple-core CPU, "Band Steering Lite" function, Wi-Fi EasyMesh, "WPA3" support Accessories: Main unit, stand, AC adapter only Please consider this item as a "used product." Thank you for viewing the product.