WiFi VDSL/ADSL Modem Router

802.11ac Dual Band Gigabit

Get Speed. Save Space.

Enjoy incredibly fast WiFi speeds for the ultimate in performance. This AC1600 DSL modem router provides a fast VDSL modem for fibre broadband and also works with ADSL connections. With an integrated modem and router, you won’t need separate hardware from your service provider. For large homes with up to 10 devices, you'll be able to stream, game and connect with security and reliability.

Model: D6400
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  • AC WiFi—The World’s Fastest WiFi
  • 300+1300 Mbps WiFi speed
  • Fast VDSL modem for fiber broadband
  • VDSL/ADSL Auto Detection for Universal DSL Support
  • Beamforming+—Faster, more reliable connections
  • Share your USB hard drive and multi-function printer
  • Ultimate connectivity for dual band WiFi devices like iPad® and iPhone®


Everything you need for a fast, fast, fast connected home. Next generation 11ac WiFi with dual band technology provides whole home coverage with Gigabit wired connections.

  • Faster WiFi—Up to 300+1300 Mbps†

  • Gigabit wired—Ideal for HD gaming and video

  • Cable or fibre—Also connects to cable modem via Gigabit Ethernet WAN port

  • VDSL modem—Built-in VDSL, also compatible with ADSL2+ connections

WiFi Range

Homes come in all shapes and sizes. AC1600 VDSL/ADSL WiFi Modem Router with additional high-power amplifiers provides WiFi connectivity throughout your home for all your Internet-enabled devices.

  • Ultimate range—WiFi coverage throughout your home


There’s nothing more frustrating than lost connections! With NETGEAR’s advanced features and best-in-class technology, you’ll reduce interference and 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

  • Advanced QoS—Optimized for smooth HD streaming & gaming


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

  • DLNA®—Find & play your media on DLNA TVs, game consoles and media players

  • ReadySHARE® USB access—Wirelessly access & share USB hard drives via one (2) USB ports

  • ReadySHARE Printer—Wirelessly access & share a USB printer

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, anytime & from anywhere with remote access

  • Push ‘N’ Connect—Easy push button WiFi connections (WPS)

  • WiFi & power 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 or just limiting access for kids & guests, NETGEAR has you covered.

  • Parental controls—Web filtering for all your connected devices

  • Guest network access—Separate & secure access for guests

  • Secure WiFi connections—High level wireless security with WPA/WPA2

Product Number
Product Thumbnail
WiFi Technology
  • 802.11ac
Speed and Range
  • VDSL2, ADSL2+
WiFi Performance
  • AC1200 (300 Mbps + 1300 Mbps)†
WiFi Range
  • Large homes
WiFi Band
  • Simultaneous dual band 2.4 GHz & 5 GHz
Number of Ethernet Ports
  • Five (5) 10/100/1000 (1 WAN and 4 LAN) Gigabit Ethernet ports with auto-sensing technology
Number of ADSL Ports
  • One (1) VDSL/ADSL port
Number of USB Ports
  • Two (2) USB 2.0 port
Key Features
  • High-speed VDSL/ADSL modem built-in
  • Simultaneous Dual Band WiFi—2.4 & 5GHz
  • Beamforming+—Smart, signal-focusing technology boosts the speed, reliability, & range of your WiFi connections
  • Push 'N' Connect—Easy push button WiFi connections (WPS)
  • WiFi Boost with high-powered radio amplifiers
  • Memory: 128 MB flash and 128 MB RAM
  • Advanced Quality of Service (QoS)
  • IPv6 Supported (Internet Protocol Version 6)
  • Now with remote access to manage your network away from home
  • Wi-Fi Protected Access® (WPA/WPA2—PSK)
  • Double firewall protection (SPI and NAT firewall)
  • Denial-of-service (DoS) attack prevention
Product Diagram
Physical Specifications
  • Dimensions: 191 x 198.5 x 65 mm
  • Weight: 422 g
Package Contents
  • AC1600 WiFi VDSL/ADSL Modem Router (D6400)
  • Ethernet cable
  • Phone cable
  • DSL filter
  • Quick start guide
  • Power adapter
  • Two (2) USB 2.0 ports
  • One (1) VDSL/ADSL port
  • IEEE® 802.11 b/g/n 2.4GHz
  • IEEE® 802.11 a/n/ac 5GHz
  • Five (5) 10/100/1000 (1 WAN and 4 LAN) Gigabit Ethernet ports with auto-sensing technology
System Requirements
  • VDSL/ADSL broadband Internet Service
  • Cable or fibre: connects to cable modem via Gigabit Ethernet WAN port
  • 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
  • Use laptop with 3x3 300 Mbps adapter like Centrino® 6300/5300 for maximum performance
  • Use with an 802.11ac adapter like NETGEAR A6210 for maximum performance

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.

NETGEAR Warranty

  • This product is backed by a NETGEAR limited 2-year Hardware Warranty.

    24/7 basic technical support provided for 90 days from purchase date, when purchased from a NETGEAR authorized reseller.

Network Control So Easy...It's Like Magic

NETGEAR genie makes getting the most out of your home network fun & easy. More than six million downloads of the genie App lets users easily monitor, connect & control their home network from a PC, Mac, tablet or smartphone. With NETGEAR genie you can share & stream music or videos, diagnose & repair network issues, set up parental controls & more. Download NETGEAR genie based on your device or the user manual below.

With Remote access, Magic follows you while away from home

Now, genie can now be accessed even when you are away from home! With genie remote feature, some routers can be managed from anywhere, anytime – you can provide easy guest access, look at the network map, even reboot your router – all while you are away.

See how to enable this feature and if your device supports.

  • NETGEAR genie app allows you to control your wifi network on your smartphone or tablet.

Download Apps For Smartphones & Tablets – iOS & Android

Here's what you can do with your genie app...

(See list of supported routers)

  • Home network manager
  • Makes any printer AirPrint® compatible to print from an iPad® or iPhone®
  • MyMedia®—Find & play media files in your network
  • Parental controls—Manage web filtering and accessibility by profiles or devices
  • EZ Mobile Connect—Scan QR code to connect to your home network
  • For PC, Mac®, iPhone®, iPad®, & Android® devices