Grande Modems
Grande Modems

Based on reviews, ratings, and more from across the Web, these are the top Grande modems as listed per tier. Customers with Internet service from Grande Communications will find the following cable modems and gateways to be compatible with Grande Communications. You can save money on your cable bill by buying a new Grande modem. Important Info:  Digital Phone customers must use a Grande eMTA for their phone service. You can elect to use your own modem for the Internet but would still have to rent an eMTA unit for phone service.


Best Grande Communications Modems

Based on the research of ratings and reviews, we find these modems to be the best for Grande. There is another list below that displays all compatible Grande modems. Voice customers must use a modem provided by Grande at this time.

Top Support
Grande Tier
Best Modem (No WiFi) Best WiFi Cable Modem
Power 50 NETGEAR CM500 Motorola MG7540
Power 200 NETGEAR CM500 Motorola MG7540
Power 300 NETGEAR CM600 ARRIS SBG6950AC2 (Amazon)
Power 400 ARRIS SB6183 ARRIS SBG6950AC2 (Amazon)
Power 600
Must Use DOCSIS 3.1
NETGEAR CM1200 ARRIS SBG8300
Power 1000
Must Use DOCSIS 3.1
NETGEAR CM1200 ARRIS SBG8300

Arris SURFboard SB6183 Grande Communications Modem

  • Grande Communications modem supports speeds up to 400 Mbps (Power 400)
  • The modem only can be used with a separate router of choice
  • Compatible with most other major cable companies as well
  • 16 download / 4 upload channels provide faster processing
  • View more on the ARRIS SB6183 Cable Modem

Complete Grande Cable Modem List

Arris SBG6950AC2 Modem/Router Combo Gateway

  • For Grande Speed Tiers Up To Power 400
  • Modem and Wireless AC Router Together – No Need To Buy A Separate Router
  • 4 Wired Ethernet Ports
  • 16 X 4 Channel Bonding
  • AC1900 WiFi router / WiFi Access Point built-in
  • Backward Compatible To Wireless B/G/N ​​
  • One Front USB Port For Sharing a Printer or USB Drive Across Your Network
  • View more info on Amazon

FAQ About Grande Cable Modems