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Orbi WiFi 6 DOCSIS® 3.1 Mesh WiFi System  
with Built-in Cable Modem (CBK752)

  • Upgrade Your WiFi to First Class  — WiFi 6 allows more devices to connect and stream simultaneously, without impacting speed or reliability, by efficiently packing and scheduling data.
  • Compatible with all major US cable service providers  — Compatible with all major US cable service providers with all fastest internet speed tiers. 
  • Built in DOCSIS® 3.1 Cable Modem  — Support fastest Gigabit+ Internet speeds and ready for the future upgrade.
  • Automatic Firmware Updates  —Stay up to date with automatic Orbi software updates for new router features and WiFi improvements.
  • Save Money  —Eliminate monthly Cable modem rental fees and save up to $168 per year * .
  • Advanced Cyber Threat Protection  —NETGEAR Armor has your home network & devices covered from attack.1
  • Download Datasheet
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Save Money on Your Cable Internet Service

Less devices, more money saved! Replace your existing cable modem and router with this two-in-one cable modem + WiFi router. With no monthly equipment rental fees, own your modem and can save up to $168 a year.*

Never Worry About WiFi Again.

More speed. More coverage. Orbi WiFi 6 with DOCSIS 3.1 for Gigabit internet speeds uses NETGEAR's patented tri-band mesh technology with a patented dedicated backhaul to provide the ultimate smart home experience with seamless roaming.

More capacity. More coverage.

The Orbi WiFi 6 DOCSIS® 3.1 Mesh WiFi System has 4x increased capacity and is equipped to handle 8 streams at once. Even with 40 or more devices connected to your network, you get the smoothest WiFi experience everywhere in your home.

Ultra-High Speed Connections with DOCSIS® 3.1

DOCSIS® 3.1 offers a huge jump in download and upload internet speeds, supporting up to 10 Gbps download and 1 Gbps upload speeds. Since the technology is backwards compatible, upgrading to a DOCSIS® 3.1 modem means you’ll still enjoy your current internet service and be ready for the fastest speeds available in your area when your service provider upgrades to

Complete Protection from Online Threats



Cybersecurity for your Home1

Advanced cyber threat protection for your home network and your connected devices.

NETGEAR Armor is free during the trial period. A yearly subscription, after the trial period, protects your connected devices. 

Learn More


Get instant alerts to your smartphone or computer when threats are detected or blocked. 

Activate Free Trial of NETGEAR Armor

*Fair Use Policy


Orbi App

Do more with your home's WiFi.

Easily set up your Orbi WiFi and monitor devices connected to your network.

Run a quick test to make sure you're getting the best internet speed from your service provider.

NETGEAR Armor™ keeps you and your family safe from internet threats and scams. Activate now!

Tech Specs

  • AX4200 Router (600 + 1400 + 2400Mbps)
  • Powerful Quad-Core 1.4GHz processor
  • Six (6) high performance internal antennas with high-powered amplifiers

  • Four (4) 10/100/1000Mbps Gigabit Ethernet LAN ports

  • Comprehensive anti-virus & data theft protection for your PC, Mac® and mobile devices with NETGEAR Armor Standards-based WiFi Security (802.11i, 128-bit AES encryption with PSK) Guest WiFi Network is easy to setup separate & secure Internet access for guests
  • Built-in high-speed DOCSIS® 3.1 Cable Modem compatible with 32x8 DOCSIS® 3.0
  • AX4200 Satellite (600 + 1400 + 2400Mbps)
  • Powerful Quad-Core 1.4GHz processor
  • Six (6) high performance internal antennas with high-powered amplifiers

  • Two (2) 10/100/1000Mbps Gigabit Ethernet LAN ports
  • One (1) Orbi Cable Modem Router (CBR750) One (1) Orbi Satellite (RBS750) One (1)  19V/3.16A power adapters (router) One (1)  12V/2.5A power adapters (satellite) One (1) 2m Ethernet cable Quick start guide
  • CBR750
    Dimension : 9.6 x 7.7 x 3.5in
    Weight : 3.1lb

    Dimension : 9.1 x 7.2 x 2.8in
    Weight : 1.5lb

This product is backed by a NETGEAR limited 1-year Hardware Warranty. 24/7 basic technical support provided for 90 days from purchase date, when purchased from a NETGEAR authorized reseller.

* Savings shown may vary by cable service providers.

1NETGEAR Armor is free during the trial period. A yearly subscription, after the trial period, protects your connected devices. Visit

10Gbps is the maximum data transfer rate in the DOCSIS® 3.1 standard. In practice, your Internet speeds will be less, as the transfer rate through the CBK752 four Gigabit Ethernet ports are limited to 4Gbps. The transfer rate may also be reduced by the volume of network traffic or your service plan. Maximum rate is derived from DOCSIS® 3.1 specifications and actual throughput will vary depending on your Internet subscription with your provider.

NETGEAR Community and Support

Have questions about this product or any other Orbi products? Ask our community or get help from our expert support team.