AC3200-Nighthawk X4S DOCSIS® 3.1 Ultra-High Speed Cable Modem Router

  • 28-DEC-2020

NETGEAR Nighthawk® X4S AC3200 WiFi Cable Modem Router (C7800)


Product Name

NETGEAR Nighthawk® X4S AC3200 WiFi Cable Modem Router

Ecom Product Nomenclature

NETGEAR Nighthawk® X4S AC3200 WiFi DOCSIS® 3.1

Cable Modem Router – (C7800)


The Nighthawk X4S AC3200 WiFi DOCSIS 3.1 Cable Modem Router delivers WiFi speeds of up to 3.2Gbps. It ensures uninterrupted HD video streaming with 32x8 channel bonding. Save up to $156 a year by eliminating rental fees. It’s ideal for the fastest Internet speed tiers offered by XFINITY from Comcast, Spectrum and Cox.


  • Two-in-one ultra-high speed DOCSIS 3.1 Cable Modem + Nighthawk WiFi Router
  • CableLabs Certified–DOCSIS 3.1 is 10X faster than DOCSIS 3.0
  • Works with DOCSIS 3.0 and DOCSIS 3.1 Cable Internet service providers
  • 32x8 channel bonding (in DOCSIS 3.0 mode) enables extreme cable Internet speeds
  • OFDM 2X2 enables Gigabit Internet speeds
  • Required for fastest Internet speed tiers offered by XFINITY from Comcast, Spectrum and Cox Premier & Ultimate
  • Works with cable Internet providers like XFINITY from Comcast, Spectrum, Cox & more   
  • Ready for Internet service plans of up to 1Gbps
  • No equipment rental fees – save up to $156 a year
  • Supports IPv6 – the latest Internet standard
  • Gigabit Ethernet port for faster access and downloads

Product Specs.

Case Dimension: 19.90 x 15.56 x 12.88 inches

Case Weight: 25.48 lb

Product Dimensions: 12.4 x 10.4 x 7.5 in

Product Weight: 3.15 lb


Model Number




WiFi Technology


WiFi Speed

AC3200 (1000 Mbps @2.4GHz with 1024

QAM support + 2200 Mbps @5GHz 11ac)

Technical Specifications

• Built-in high-speed DOCSIS 3.1 Cable Modem compatible with 32x8 DOCSIS 3.0

• 32 downstream & 8 upstream channels

• 2 OFDM downstream and 2 OFDMA upstream channels for faster, more clear data streaming

• AC3200 (1000Mbps 2.4GHz with 1024 QAM support + 2200Mbps 5GHz 11ac)

• Simultaneous Dual Band WiFi—Tx/Rx 4x4 (2.4GHz) + 4x4 (5GHz)

• Beamforming+—For more reliable connections on 2.4 and 5GHz bands

• Powerful dual core 1.5GHz 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 3.0 ports—Connect storage devices to store & stream your own media

• Four (4) Gigabit Ethernet LAN ports— Connect more wired devices

• 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

• NETGEAR GENIE APP—Personal dashboard to monitor, control & repair your home network

What’s in the box?

• Nighthawk X4S AC3200 WiFi Cable Modem Router (C7800)

• Ethernet cable

• Quick Start Guide

• Power adapter

Physical Specifications

• Dimensions: 12.4 x 10.4 x 7.5 in

• Weight: 3.15 lb

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

Data Transfer Rate

3200 Mbps


• Customized free URL to set up personal FTP


• Guest network access—separate & secure

• WiFi Protected Access (WPA/WPA2—PSK)

• Double firewall protection (SPI and NAT)

• Denial-of-service (DoS) attack prevention

Product Hazardous Material


Energy Star Certified


Technical Support

90-day complimentary technical support following purchase from a NETGEAR authorized reseller.


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  • Khalil Corbin
    Communications Specialist
    United States
  • Nathan Papadopulos
    Global Communications
    United States