The Netgear CM400 Docsis 3.0 Cable Modem is a new, open box device designed for high-speed internet connectivity. With a maximum downstream data rate of 340 Mbps and a LAN data rate of 1000 Mbps, this modem is suitable for gaming and other bandwidth-intensive activities. Its single Ethernet port connection allows for easy setup and access to the internet. The sleek black design, along with its compatibility with Xfinity carrier, makes it a versatile and reliable choice for home networking needs. Item CM400