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NETGEAR <p>The Orbi Whole Home WiFi 6 System with DOCSIS®3.1 Built-in Cable Modem is an industry-first, two-in-one solution for ultra-fast Gigabit internet and whole-home WiFi 6 coverage. Cover up to 5,000 sq. ft. with speeds of up to 4.2 Gbps for over 40 devices.</p> <p><a href="https://kb.netgear.com/000063930/Which-ISPs-are-compatible-with-my-NETGEAR-cable-modem" target="_blank"><strong>Works with US Cable Internet Providers Xfinity® from Comcast, Spectrum®, Cox® &amp; more (not compatible with Cable bundled voice services). Certified with Xfinity with speeds up to 800Mbps, Spectrum service of 1Gbps, and with Cox service speeds of 1Gbps.</strong></a></p> CBK752 CBK752-100NAS CBK752-100NAS

AX4200 WiFi Mesh System (CBK752) armor

Orbi Tri-Band WiFi 6 Mesh System, 4.2Gbps, Built-in Cable Modem Router + 1 Satellitearmor

The Orbi Whole Home WiFi 6 System with DOCSIS®3.1 Built-in Cable Modem is an industry-first, two-in-one solution for ultra-fast Gigabit internet and whole-home WiFi 6 coverage. Cover up to 5,000 sq. ft. with speeds of up to 4.2 Gbps for over 40 devices.

Works with US Cable Internet Providers Xfinity® from Comcast, Spectrum®, Cox® & more (not compatible with Cable bundled voice services). Certified with Xfinity with speeds up to 800Mbps, Spectrum service of 1Gbps, and with Cox service speeds of 1Gbps.

AX4200 WiFi Mesh System (CBK752)

Orbi Tri-Band WiFi 6 Mesh System, 4.2Gbps, Built-in Cable Modem Router + 1 Satellitearmor

The Orbi Whole Home WiFi 6 System with DOCSIS®3.1 Built-in Cable Modem is an industry-first, two-in-one solution for ultra-fast Gigabit internet and whole-home WiFi 6 coverage. Cover up to 5,000 sq. ft. with speeds of up to 4.2 Gbps for over 40 devices.

Works with US Cable Internet Providers Xfinity® from Comcast, Spectrum®, Cox® & more (not compatible with Cable bundled voice services). Certified with Xfinity with speeds up to 800Mbps, Spectrum service of 1Gbps, and with Cox service speeds of 1Gbps.

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Tri Band Nighthawk

Tri-Band WiFi


With tri-band WiFi, you get three WiFi bands, with the third dedicated for communication between your router and satellite. That means less network congestion and device interference, and more speed and efficiency. Enjoy the fastest WiFi on every device, wherever you are in the house.

Netgear Armor Orbi app

NETGEAR Armor

NETGEAR Armor cybersecurity keeps your network and private data safe from online threats, at home and on the go. One subscription protects an unlimited number of connected devices, from phones and laptops to thermostats and security cameras.

Orbi App with Armor

Easy Setup and Use with the Orbi App

With the Orbi app, setup takes just minutes, so you can start enjoying better WiFi sooner. You can also see your connected devices, run an internet speed test, manage your NETGEAR service subscriptions, and more from the palm of your hand.


App Store google play
Industry-First

Get the best connected experience for your whole home with the industry’s first retail whole home WiFi system with a built-in DOCSIS 3.1 cable modem.

Next-Generation DOCSIS 3.1
Get support for up to 2.5 times faster internet speeds and 10 times faster download speeds than the first-generation DOCSIS 3.0 modem.
Compatible with Major Service Providers
Works with US Cable Internet Providers Xfinity® from Comcast, Spectrum®, Cox® & more (not compatible with Cable bundled voice services). Certified with Xfinity with speeds up to 800Mbps, Spectrum service of 1Gbps, and with Cox service speeds of 1Gbps.
Faster than Ever
Patented tri-band WiFi with total wireless speeds of up to 4.2Gbps ensures you’re enjoying the quickest speeds possible across all your devices.
Powerful, Seamless Mesh Coverage
Mesh WiFi delivers a strong connection for up to 7,500 sq. ft., from the front door to the backyard and everywhere in between.
Room for All Your Smart Devices
WiFi 6 offers 4X more device capacity than WiFi 5. Connect more than 40 devices, from your laptop and TV to your thermostat and baby monitor.
One Subscription, Unlimited Protection†
A single subscription to NETGEAR Armor keeps an unlimited number of connected devices safe from internet threats.
NETGEAR Smart Parental Controls

Easily manage your kids' time online across their connected devices and promote healthy habits both at home and anywhere they go

NETGEAR Armor

Advanced cybersecurity for your home network and your connected devices

Keep Your Activity Private
NETGEAR Armor’s Bitdefender VPN ensures that your online activity is private, even when you’re on an unsecured network.
Guest WiFi
Have visitors? Set up a separate, secure guest network with its own name and password.
Encryption
Rest assured your WiFi is encrypted in accordance with WiFi security standards.

Technical Specifications

CBK752_tech_specs_image_1
CBK752_tech_specs_image_2
  • Orbi Cable Modem Router (CBR750) : Dimensions: 9.6 x 7.7 x 3.5in, Weight: 3.1lb
  • Orbi Satellite (RBS750) : Dimensions: 9.1 x 7.2 x 2.8in, Weight: 1.5lb
  • Modem : Built-in high-speed DOCSIS® 3.1 Cable Modem compatible with 32x8 DOCSIS® 3.0
  • Speed : AX4200 Router and Satellite (600 + 1400 + 2400Mbps)†
  • Processor : Powerful Quad-Core 1.4GHz processor
  • Antenna : Six (6) high performance internal antennas with high-powered amplifiers
  • Ports : Orbi Cable Modem Router: (4) 10/100/1000Mbps Gigabit Ethernet LAN ports, One (1) Cable/Coaxial port. Orbi Satellite: Two (2) 10/100/1000Mbps Gigabit Ethernet LAN ports
  • Security : 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

    • Cable Broadband Internet service
    • Please check your Cable Internet Service Provider web site for data speed tier compatibility and to ensure it provides DOCSIS® 3.1 service, otherwise this modem will only work as a DOCSIS® 3.0 modem
    • Not compatible with Cable bundled voice services

    • One (1) Orbi Cable Modem Router (CBR750)
    • One (1) Orbi Satellite (RBS750)
    • One (1) 2m Ethernet cable
    • One (1)  19V/3.16A power adapter (router)
    • One (1)  12V/2.5A power adapter (satellite)
    • Quick start guide

    • This product is backed by a NETGEAR limited 1-year Hardware Warranty

  • WARRANTY
    • Find troubleshooting tips to diagnose product issues in our knowledge base

  • SUPPORT
    • Extend your warranty & technical support within 90 days of product purchase [US only].

  • GET PROSUPPORT
CBK752_tech_specs_image_1
CBK752_tech_specs_image_2
  • Orbi Cable Modem Router (CBR750) : Dimensions: 9.6 x 7.7 x 3.5in, Weight: 3.1lb
  • Orbi Satellite (RBS750) : Dimensions: 9.1 x 7.2 x 2.8in, Weight: 1.5lb
  • Speed : AX4200 Satellite (600 + 1400 + 2400Mbps)†
  • Processor : Powerful Quad-Core 1.4GHz processor
  • Antenna : Six (6) high performance internal antennas with high-powered amplifiers
  • Ports : Two (2) 10/100/1000Mbps Gigabit Ethernet LAN ports
  • Security : 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

    • Cable Broadband Internet service
    • Please check your Cable Internet Service Provider web site for data speed tier compatibility and to ensure it provides DOCSIS® 3.1 service, otherwise this modem will only work as a DOCSIS® 3.0 modem
    • Not compatible with Cable bundled voice services

    • One (1) Orbi Cable Modem Router (CBR750)
    • One (1) Orbi Satellite (RBS750)
    • One (1) 2m Ethernet cable
    • One (1)  19V/3.16A power adapter (router)
    • One (1)  12V/2.5A power adapter (satellite)
    • Quick start guide

    • This product is backed by a NETGEAR limited 1-year Hardware Warranty

  • WARRANTY
    • Find troubleshooting tips to diagnose product issues in our knowledge base

  • SUPPORT
    • Extend your warranty & technical support within 90 days of product purchase [US only].

  • GET PROSUPPORT

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Footnotes:

* Savings shown may vary by cable service providers.

Smart Parental Control is not available in all regions and countries. Visit www.netgear.com/NETGEAR-SPC-availability for availability. NETGEAR Smart Parental Controls Premium requires a paid subscription after the 30-day free trial. (No credit card required for the trial). Visit netgear.com/spc for more information.

NETGEAR Armor requires a paid subscription after the initial 30-day free trial. (No credit card required for the trial). Visit netgear.com/armor for more information.

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.