The ARRIS SURFboard SB 6121 4x 4 DOCSIS 3.0 Cable Modem (Renewed)-Black is a powerful modem designed for residential cable subscribers who require high-speed data services.
With its 10 / 100 / 1000 Base-T Ethernet Port (RJ-45), it is compatible with all major cable providers such as Comcast, Cox, Charter, Time Warner, Mediacom, and Bright House.
This Certified Refurbished product is manufacturer refurbished, shows limited or no wear, and includes all original accessories plus a 90-day warranty.
It is a budget-friendly option that harnesses the power of DOCSIS 3.0 technology to deliver advanced multimedia services with data rates of more than 100 Mbps in eion.
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