TP-LINK’s Archer C7 comes with the next generation Wi-Fi standard – 802.11ac, 3 times faster than wireless N speeds and delivering a combined wireless data transfer rate of up to 1.75Gbps. With 1300Mbps wireless speeds over the crystal clear 5GHz band and 450Mbps over the 2.4GHz band, the Archer C7 is the superior choice for seamless HD streaming, online gaming and other bandwidth-intensive tasks. The Archer C7 operates over both the 2.4GHz and 5GHz bands, ensuring amazing wireless performance. Simultaneous Dual Band offers you the flexibility of two dedicated networks – with multiple times the bandwidth for your needs. Simple tasks like sending e-mails or web browsing can be handled by the 2.4GHz band while bandwidth intensive tasks like online gaming or HD video streaming can be processed by the 5GHz band – all at the same time. With 3 external dual band antennas combined with higher quality antenna technology, you can maintain high speeds across greater distances. This provides you with incredible wireless coverage and reliability from anywhere in your large home or office. With the two multi-functional USB 2.0 ports, you can share printers, files and media with different devices through your local network or via the ftp server while away from home.This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.comSupports 802.11ac standard - the next generation of Wi-FiSimultaneous 2.4GHz 450Mbps and 5GHz 1300Mbps connections for1.75Gbps of total available bandwidthDual USB Ports - easily share a printer locally and files & media with networked devices or remotely via FTP serverGuest Network Access provides secure Wi-Fi access for guests sharing your home or office network