Get lightning-fast internet speed with this Xfinity Technicolor DPC3941T XB3 Dual Band WiFi Cable Modem. Connect your PC to the internet with Ethernet (RJ-45) and USB 2.0 ports and enjoy a Maximum LAN Data Rate of 1000 Mbps. This unit comes in sleek black, is a DOCSIS 3.0 standard modem, and is perfect for home networking and connectivity. This Cable Modem from XFINITY is a high-quality unit manufactured in China. It is a Modem Device Type that comes with four LAN ports and a Dual-Band feature. This unit is compatible with a variety of brands and types and also comes with a Manufacturer Warranty. Note that carrier activation is not our responsibility. It has a few light scratches from moving. Aftermarket power cord. Tested and Working. Inventory Sku: N