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- ARRIS Motorola Surfboard Modem (4 Downstream and 4 Upstream Channels) Cable Modem, SB6121
ARRIS Motorola Surfboard Modem (4 Downstream and 4 Upstream Channels) Cable Modem, SB6121
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Product details
ARRIS Motorola Surfboard Modem (4 Downstream and 4 Upstream Channels) Cable Modem, SB6121
Customer Reviews
4.5 of 5
807 customer reviews
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807 reviews
based on all customer reviews
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from Dodge55
Don't need the 160 Mega bits per second, as I only have regular speed RR (about 10-20 Mbps). Works OK, but was on the phone with Time Warner Cable for over an hour. I'm guessing I had some inexperienced operators at Time Warner. I only needed the cheaper Motorola SB5010, but they were all sold out.
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from geewizard
The modem was extremely easy to setup. Only needed to contact Time Warner once to give them the MAC Address. Once that was accomplished no more monthly lease payments to Time Warner for the modem. I would highly recommend this modem. That saves you approximately $6.00 per month for the life of yo...
![logo](https://uploads.buyradar.com/merchants/walmart.png)
from DonHam
It doesn't get any easier than this. Just hook it up in place of a leased modem from the cable company and call tech support to activate it. I was online in no time and a quick speed test proved this modem works even better than the leased one. For those with Time Warner, when they ask the make &...
![logo](https://uploads.buyradar.com/merchants/walmart.png)
from PCEnthusiast
I got this modem because I was having connection proplems. My internet would either be fine, run slow as a snail, or randomly drop for no reason. The modem that I had was installed by the cable company and after doing some checking on their website, I found that it wasn't compatable with the spee...
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from Lockdude74
Works great with my Cox high speed internet connection.
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