Quick tech specs
- Up to $168 per year
- DOCSIS 3.0 is 8x faster than 2.0 devices
- Gigabit Ethernet port for fastest wired speeds to connect your router or computer
- Cable modem with up to 340Mbps download speeds for streaming HD videos and high-speed online gaming
- 8x4 Channel bonding
Know your gear
The NETGEAR CM400 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 340Mbps. It is CableLabs 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 and more.