Support Cable Internet Service plans up to 100 Mbps. Separate router required for WiFi
DOCSIS 3.0 Cable Modem with 1 Gigabit Ethernet port. DOCSIS 3.0 up to 8x faster download speeds than DOCSIS 2.0
ELIMINATE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year
Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services
Compatible with Xfinity from Comcast, Spectrum, Cox, CableONE & more

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.2 inch
Height : 2.09 inch
Length : 9.49 inch

Item Weight: 1.17 pounds (View shipping rates and policies)
Shipping Weight: 1.2 pounds (View shipping rates and policies)

ASIN : B0111MRLES

Product Description

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.