Arris Surfboard SB6121 Cable Modem High Speed Internet Pre-owned No Power Cord

The Arris Surfboard SB6121 is a cable modem that supports DOCSIS 3.0 standard for high-speed internet connection. It is in black color and features a single Ethernet (RJ-45) port for connectivity. This pre-owned modem from ARRIS is carrier-unlocked and has one LAN port. Please note that a power cord is not included.