Comcast internet modem
Comcast wants us to get a new modem anyone else get that email? What's up with that? Mine works good. Option to buy or rent. Comcast is known to charge people for rent after they bought one. It's hell...
Forum Discussion
It might depend on how old and what type of modem you currently have. If it is older than DOCSIS 3 they might want you to upgrade to take advantage of the speed you're paying for. You still should be able to buy your own and not rent from them. You can get a Motorola DOCSIS 3 for under $70.
