The CenturyLink C4000BZ VDSL Modem WiFi Router is a high-performance modem-router combo with a maximum downstream data rate of NAA and a maximum LAN data rate of 1000 Mbps. Featuring a sleek white design and dual-band technology, this modem is designed for home networking and connectivity needs. With four LAN ports and a variety of wireless connectivity options, including Wi-Fi 802.11a, 802.11b, 802.11n, and 802.11ac, this modem-router combo from ZyXEL provides fast and reliable internet access for multiple devices. Made in Taiwan, this modem is a reliable choice for households seeking high-speed internet connections.