Arris SB6121 DOCSIS 3.0 Cable Modem

I love this little modem. I wish this deal was around last year when I paid $65 for a new model. I pay my ISP for 105 Mbps and I have times where I get over 125 Mbps with this modem. I highly recommend it to anybody.

Drat. Just bought one of these refurbished from amazon yesterday.

I’m about to switch from AT&T to Charter, will this unit work with their Internet service. Trying to get any info out of them is like talking to my dog…