Here are a few advantages to 3.1. When people say a 3.0 modem can achieve close to the same speeds, that is for a single user. In todays homes we see 30 to 100 devices on the network. TV's, cell phones, printers, light switches, smart lights, appliances, and on and on all fighting for...
Be prepared for the technician to blame the speed issue on the house wiring. I've seen it twice in the last two weeks where the cable techs blamed everything on the house cable but stated they don't work on anything within the 4 walls. Any splitters that have dead wires on them or open...
The SB6141 is a DOCSIS 3.0 modem. Spectrum uses 3.1, I would upgrade to a new DOCSIS 3.1 modem. The new modem will add more bonding channels and should help with speeds.
Brian