Official List

Official list of cable modems that are compatible with Time Warner Cable system

For Turbo, Extreme, Ultimate Service Plans

Motorola SURFboard Gateway SBG6580 DOCSIS 3.0 Wireless Cable Modem

Motorola SurfBoard SB6141 DOCSIS 3.0 Cable Modem

For Standard, Basic, or Lite Service Plans

Motorola SURFboard SB5101 Cable Modem

Motorola SURFboard SB5101U DOCSIS 2.0 Cable Modem

Motorola SURFboard Gateway SBG901 DOCSIS 2.0 Wireless Cable Modem