I can also recommend the Arris SB8200. I recently upgraded from a 8x4 DOCSIS 3.0 modem to the SB8200 which is 32x8 DOCSIS 3.1. I have a 150Mbps service plan which doesn't need DOCSIS 3.1, but have still seen some performance improvement. I think my bufferbloat scores improved also. I just ran the bufferbloat test linked above, and the dslreports test, and got an A on both.Yes I would recommend the arris sb8200..but does not do voice telephone if you have that from your provider.