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Nighthawk X4 AC3200 WiFi Cable Modem Router


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NETGEAR Nighthawk X4 Two-in-One—Ultra-high speed DOCSIS 3.0 Cable Modem + Nighthawk X4 WiFi Router with up to 3.2Gbps combined WiFi speeds is ideal for extreme gaming and streaming. 24x8 channel bonding technology enables extreme cable Internet speeds. Powerful amplifiers and four high-performance external active antennas increase WiFi range. Eliminate Internet service provider equipment rental fees and save up to $120 a year.* Supports XFINITY from Comcast, Spectrum, Cox Internet plans and more.

  • AC3200 WiFi—Up to 3.2Gbps
  • Two-in-One—DOCSIS 3.0 Cable Modem + WiFi Router
  • Save up to $120 a year1 —No rental fees
  • Supports XFINITY from Comcast and Cox Internet plans & more
  • 24x8 channel bonding for extreme cable Internet speeds
  • Beamforming+ boosts speed & range

NETGEAR genie—Home Networking Simplified

Unlike typical WiFi routers that just blast the WiFi signals in all directions, with Beamforming+ the router & device communicate with each other, so the router can directly beam the WiFi signal to the device. The result is a stronger, faster, more reliable connection that is locked in even when the device is moved around the home.

NETGEAR genie makes getting the most out of your home network fun & easy. NETGEAR genie allows you to easily monitor, connect & control your home network. With NETGEAR genie you can share & stream music or videos, diagnose & repair network issues, set up parental controls & more.

  • Network Map—Allow or block access to your network using real-time map of connected devices
  • Traffic Meter—Track your Internet data usage
  • MyMedia—Find & play media files in your network
  • EZ Mobile Connect—Scan QR code to connect to your home network
  • For iPhone, iPad or Android devices

Beamforming+—For More Reliable Connections

Unlike typical WiFi routers that just blast the WiFi signals in all directions, with Beamforming+ the router & device communicate with each other, so the router can directly beam the WiFi signal to the device. Boosting speed, reliability, and range for both Implicit and Explicit 2.4 & 5GHz WiFi devices, the result is a stronger, faster, more reliable connection that is locked in even when the device is moved around the home.

  • WiFi Signal Focus—Focuses signals from the wireless router to WiFi devices like smartphones, tablets & laptops
  • Automatic Signal Management—Checks with your device to keep WiFi signal at its optimal strength
  • Device Connections—Designed for home environments to support multiple WiFi device connections for highest quality
  • WiFi Coverage—Reduces dead spots, & boosts signal strength
  • Implicit & Explicit Beamforming boosts speed, reliability & range for both 2.4 & 5GHz WiFi devices—an industry first

The Benefits of 24x8 Channel Bonding

The Benefits of 24x8 Channel Bonding
Like lanes on a highway, cable Internet providers use data channels to deliver the Internet to your home. The more channels your cable modem router has, the more you avoid peak congestion, maintain fast download speeds and get the most reliable Internet connection. The Nighthawk WiFi Cable Modem Router supports industry-leading 24 downstream channels and the fastest cable Internet speed tiers.

Ideal Uses

  • Gaming and Streaming
    With the AC3200 WiFi, a powerful 1GHz combined processor, Beamforming+, and 24x8 channel bonding you'll enjoy more seamless gaming and streaming with reduced lag and buffering. When you want the best modem router to handle all your high-bandwidth Internet activities, Nighthawk has you covered.
  • Easy Access to Your Stored Media
    Access and share your media withReadySHARE USB. Simply plug an external storage device into the USB port and you can see your photos and videos, or listen to your music on connected TVs, game consoles, or media players.
  • Lose the Lease
    Is your cable ISP charging you every month just to use their modem? Reduce your bill and bring-your-own-modem. With Nighthawk X4 Cable Modem Router, you'll see improved performance and can save up to $120 a year.



Get the fastest WiFi currently available & enjoy a blazing-fast, lag-free WiFi experience for gaming, video streaming or surfing.

  • EXTREMELY FAST WIFI—Up to 3.2Gpbs combined WiFi speed for extreme gaming and streaming
  • DOCSIS 3.0—Built-in high-speed DOCSIS 3.0 Cable Modem for all your mobile devices
  • CHANNEL BONDING—Extremely fast cable Internet speeds during peak hours
  • GIGABIT WIFI—Next-generation WiFi now at Gigabit speeds
  • GIGABIT WIRED—Ideal for HD gaming & video
  • PROCESSOR—Powerful Dual Thread 1GHz processor

WiFi Range

Homes come in all shapes & sizes & Nighthawk X4 AC3200 WiFi Cable Modem Router provides WiFi coverage no matter where you connect in your home.

  • ULTIMATE RANGE—WiFi coverage throughout very large homes
  • BEAMFORMING+—Boosts speed, reliability, & range of WiFi connections
  • ANTENNAS—High-power amplifiers & external active antennas


With NETGEAR, sharing across your network is fun & easy, anything from accessing stored data, media, photos & music to wireless printing.

  • DLNA —Find & play your media on DLNA TVs & game consoles
  • READYSHARE USB—Share your USB hard drive & printer with two 2.0 USB ports

Reliable Connections

There’s nothing more frustrating than lost connections! With NETGEAR’s advanced features & best-in-class technology, you’ll reduce interference & enjoy more reliable WiFi connectivity.

  • SIMULTANEOUS DUAL BAND—Reduces interference for better connections to more WiFi devices
  • BEAMFORMING+—Boosts speed, reliability, & range of WiFi connections

Ease Of Use

Start enjoying your new device faster than ever. NETGEAR wants to make sure installation and management is simple & easy, so you can connect quickly & make sure you stay that way!

  • EASY INSTALL—Easy setup for iPad, tablets, smartphones & computers
  • NETGEAR GENIE APP—Personal dashboard to monitor, control & repair your home network
  • PUSH ‘N’ CONNECT—Easy push button WiFi connections (WPS)
  • WIFI ON/OFF—Convenient power savings


Maintain high security across your network to help ensure your privacy & family is safe while online. Whether it’s preventing phishing & spyware or just limiting access for kids & guests, NETGEAR has you covered.

  • PARENTAL CONTROLS—Web site filtering for all your connected devices
  • GUEST NETWORK ACCESS—Separate & secure access for guests
  • SECURE WIFI CONNECTIONS—High level wireless security with WPA/WPA2

Connection Diagram:

Connection Diagram


NETGEAR C7500 Specifications
WiFi Technology 802.11ac
Speed and Range DOCSIS 3.0
Modem 24x8 CableLabs DOCSIS 3.0 Certified Modem
WiFi Performance AC3200 (1000Mbps @2.4GHz with 1024 QAM support + 2200Mbps @5GHz 11ac)
WiFi Band
  • Simultaneous Dual Band WiFi—Tx/Rx 4x4
  • 4x4 (2.4GHz) + 4x4 (5GHz)
Number of Ethernet Ports Four (4) Gigabit Ethernet LAN ports
Number of USB Ports Two (2) USB 2.0 ports
Key Features
  • Built-in high-speed DOCSIS 3.0 Cable Modem
  • 24 downstream & 8 upstream channels
  • AC3200 (1000Mbps @2.4GHz with 1024 QAM support + 2200Mbps @5GHz 11ac)†
  • Simultaneous Dual Band WiFi—Tx/Rx 4x4
  • 4x4 (2.4GHz) + 4x4 (5GHz)
  • Beamforming+—For more reliable connections on 2.4 and 5GHz bands
  • Powerful Dual Thread 1Ghz processor
  • Memory: 128 MB flash and 512 MB RAM
  • Four (4) high performance active antennas —Enhance weak signals & reduce interference with a patent pending design
  • Two (2) USB 2.0 ports—Connect storage devices to store & stream your own media
  • Four (4) Gigabit Ethernet LAN ports—Connect more wired devices
  • Two (2) USB 2.0 ports—Connect storage devices to store & stream your own media
  • IPv6 Support (Internet Protocol Version 6)
  • ReadySHARE USB—Share your USB hard drive & printer
  • ReadySHARE Vault—Free software for automatic PC backup to USB hard drive connected to the router
  • Enhanced Parental Controls—Manage website access by family member and device
  • Customized free URL to set up personal FTP server
  • Guest network access—separate & secure
  • WiFi Protected Access (WPA/WPA2—PSK)
  • Double firewall protection (SPI and NAT)
  • Denial-of-service (DoS) attack prevention
Physical Specifications
  • Dimensions: 12.4 x 10.4 x 7.5 in
  • Weight: 3.4 lb
Package Contents
  • Nighthawk X4 AC3200 Cable Modem Router (C7500)
  • Ethernet cable
  • Quick Start Guide
  • Power adapter
  • IEEE 802.11 b/g/n 2.4GHz + 256 QAM support
  • IEEE 802.11 a/n/ac 5.0GHz
System Requirements
  • Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, UNIX, or Linux
  • Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher
NETGEAR Warranty This product comes with a limited warranty that is valid only if purchased from a NETGEAR authorised reseller.

** Does not support bonded VDSL
Maximum wireless signal rate derived from IEEE 802.11 specifications. Actual data throughput and wireless coverage will vary and may be lowered by network and environmental conditions, including network traffic volume and building construction. NETGEAR makes no representations or warranties about this product’s compatibility with future standards.
Up to 1300 Mbps wireless speeds achieved when connecting to other 802.11ac 1300 Mbps devices. 2.4GHz performance mode requires 256QAM support on WiFi client.


Download the NETGEAR C7500 Datasheet (PDF).

Pricing Notes: