SURFboard Cable Modem & Wi-Fi Router

Enhance your home network with the SURFboard SBG6782. It’s 4 products in 1: a DOCSIS 3.0 cable modem, Dual-Band Concurrent 802.11ac Wi-Fi Access Point, 4-Port Gigabit Ethernet Router and MoCA Technology. The SBG6782-AC delivers Wi-Fi speeds up to 1800 Mbps and download speeds up to 343 Mbps. The 3×3 MIMO antennas offer a range of more than 450′ and Wi-Fi beamforming mean no more dead spots! Power your home network with the all-in-one SURFboard SBG6782-AC. SURFboard. The Market Leader in modems.

  • 8X Faster than DOCSIS 2.0
  • Download speeds up to 343 Mbps
  • DOCSIS 3.0 Cable Modem
  • 8 download and 4 upload channels
  • Supports IPv4 and IPv6 – the latest Internet standard
  • Compatible with major U.S. Cable Providers
  • 3X Faster than Wireless N
  • Wi-Fi speeds up to 1800 Mbps
  • 802.11 AC Gigabit Wi-Fi
  • Wi-Fi beamforming – max coverage and performance
  • 2.4/5.0 GHz Dual-band Concurrent
  • MoCA 1.1 Access Point

Ethernet ports (4)

4-port Gigabit Ethernet Router enables flexible, high-speed wired connectivity.


MoCA® technology allows you to create a wired connection where there may not be one today. Using the existing cable wiring in your home, MoCA technology creates a high-speed wired Ethernet network, providing speed and reliability for things like online gaming and HD video streaming. This means no hiccups, jitter or lag time, and it frees up your Wi-Fi network so there’s no more battling with the other devices on your network.


Beamforming is a technology available via 802.11ac Wi-Fi that adds directionality to the Wi-Fi signal from the Wi-Fi Modem or Router to your devices. This means instead of emitting a signal that covers a wide area, the Wi-Fi signal is aimed directly at the device requiring a Wi-Fi connection.