We have a very lightly used SURFboard Cable Modem for sale. Send me a message with a telephone number so I know you’re human if interested to get a response. Price is negotiable. Thanks for looking.
From the manufacturers website:
Utilizing the power of DOCSIS 3.0, the SURFboard SB6183 provides an ultra-fast Internet experience. The SB6183 enables channel bonding of up to 16 downstream channels and four upstream channels, which provide download speeds up to 686 Mbps. Speeds that fast take HD video streaming and online gaming to a whole new level. Future-proof your home network with the SB6183.
16X Faster than DOCSIS 2.0
Download speeds up to 686 Mbps
DOCSIS 3.0 Cable Modem
16 download and 4 upload channels
Supports IPv4 and IPv6 – the latest Internet standard
Compatible with major U.S. Cable Providers