This ARRIS SURFboard SB6141 DOCSIS 3.0 high-speed cable modem delivers 8-channel downstream data speeds up to 343.1 Mbps for fast Internet connection. The internal filter helps minimize interference for enhanced performance.
Using the exact same network (Apple Airport Extreme and Express) and ISP (Charter) I clocked around 60 to 75 MBPS with the previous generation Motorola 3.0 modem (6121). Now with this model I routinely clock around 120 MBPS. Uploads were increased as well. Went from 4 to 5 up to 18 to 22. These were incredible gains and all I did is upgrade the modem to this new model. Worth an upgrade.
This ARRIS cable modem features Gigabit Ethernet connectivity for fast downstream and upstream data speeds. Six multicolor LEDs indicate the operational status and a color-coded rear panel ensures simple installation.
Customer Rating
5
Worth Upgrading!
on January 29, 2013
Posted by: CLEMSON1881
Upgraded from a Motorolla 2.0. This 3.0 boosted my downloads from 19 Mbps to 65. Uploads from 2 to 5. Unreal difference.