Up for sale is a used Motorola SURFBoard SB6120 cable internet modem. I bought it from a store to avoid Comcast modem rental fees, so it doesn’t have Comcast firmware. It means that the modem will work with any cable internet provider not limited to Comcast. The modem is capable of DOCSIS 3.0 download speeds of up to 171Mbps download and 131Mbps upload speeds. I recently upgraded to a faster plan (250Mbps download) and so I bought myself a faster modem, yet this one is still fast for a lot of people. So, if your cable internet speed is under 171Mbps download then this modem is for you! Get it for less so you don’t have to pay those Comcast modem rental fees! The modem comes as pictured with the following: - Power adapter - 6’ RJ45 Ethernet cables - 3’ coaxial cable - 6’ coaxial cable (I don’t actually know if it’s 6’ or longer - I never used this one)