About this product

Ditch Cable Modem Rental Fees Forever

The NETGEAR CM400 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 340 Mbps. It is Cable Labs certified and with DOCSIS 3.0 is 8X faster than 2.0. It is compatible with U.S. cable Internet providers like Cablevision, Cox, Time Warner Cable, XFINITY & more.

  • DOCSIS 3.0 Cable Modem with 1 Gigabit Ethernet port. DOCSIS 3.0 up to 8x faster download speeds than DOCSIS 2.0.
  • Ideal for streaming HD videos, faster downloads, and high-speed online gaming.
  • 8 times faster than DOCSIS 2.0. Support up to 200 Mbps for fast and reliable internet speed for your home.
  • Compatible with Xfinity from Comcast, Spectrum, Cox, CableONE & more.
  • Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services
  • Eliminate Monthly Cable Modem Rental Fees - Up to $168 per year