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Home > Networking > NETGEAR > Netgear Cable Modems & Routers > Netgear Docsis 3.0 High Speed Cable Modem CM400

Netgear Docsis 3.0 High Speed Cable Modem CM400

Netgear Docsis 3.0 High Speed Cable Modem CM400
Item #:CM400-100NAS
Regular price:$68.99
Sale price:$59.99 - You Save 13%
Availability:Usually ships the same business day

NetGear DOCSIS 3.0 Cable Modem CM400

Lose the Lease. Keep the Speed.
Eliminate your monthly equipment rental fees and get up to 340Mbps. Whether you're streaming or gaming, you'll enjoy faster connections and speed to spare. Compatible with cable Internet providers (ISP’s) like XFINITY from Comcast, Spectrum, Cox, Cablevision and more.


  • Designed to meet DOCSIS 3.0 specifications and backward compatible with DOCSIS 2.0 networks
  • Channel bonding for fast download and upload speeds - (8 x 4) 343Mbps download & 122Mbps upload
  • Works with Cable Internet Providers like XFINITY from Comcast, Spectrum, Cox, Cablevision & more
  • IPv6 next generation Internet addressing support
  • Gigabit Ethernet port with auto-sensing technology
  • Simple—CD-less installation
  • Memory: 8MB flash and 64MB DDR
  • IPv6 support (Internet Protocol Version 6)

  • System Requirements
  • Cable Broadband Internet service
  • Please check your cable Internet service provider web site for data speed tier compatibility
  • Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS, or other operating systems running a TCP/IP network
  • Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher
    • "I had one of the most pleasurable and efficient online purchasing experiences through Chicago Computer Supply. Todd went above and beyond my expectations for service, which definitely has convinced me to order from your store again in the future. It helps too that the product that I ordered arrived in perfect condition and has met my needs completely. Thanks again!."

    Chicago Computer Supply, Inc., Computers  Dealers, Chicago, IL

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