ARRIS - SURFboard DOCSIS 3.0 High-Speed Cable Modem - Silver

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.

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Best Buy Customer Reviews

works great with using multiple devices all one ti5 Posted by: from: on works great with using multiple devices all one time no longer have to reset

1 out of 1 found this review helpful.

Compatible with Time Warner5 Posted by: from: on Compatible with Time Warner internet service and tech thought it was a good choice.

0 out of 0 found this review helpful.

Easy Set-Up4 Posted by: from: Appleton, WI on Lighting strike took out the last one. Super easy set-up!

0 out of 0 found this review helpful.

Works great with Comcast internet5 Posted by: from: on I move to my new home a while ago and started new internet service with Comcast, when their technician came to my home to setup the internet, I presented this to him, he did some calling and configuration, then we tested the internet and it works fine. Been using this for 4 months now and it never had a problem. Save you the $10 equipment rental each month, though do make sure to tell them to drop the rental charge, I didn't have any problem but from the reviews I read at other places, some people had the problem and they have to call Comcast to stop the rental charge.

1 out of 1 found this review helpful.

Ditch the rental modem5 Posted by: from: on Replaced the rental modem that Time Warner provided and saw a drastic increase in DL and UL speeds. I'll never use a rental again!

1 out of 1 found this review helpful.

Surf's Up4 Posted by: from: on Modem gives me great internet access and fast speed. Saves me the monthly charge from my provider.

1 out of 1 found this review helpful.

Dumping Cable Modem? Do it!5 Posted by: from: on We push the limit on the cable modem speed. This modem has gone beyond our needs. Comcast finally recognized the modem after an hour of classic ineptitude. Now everything is working right from streaming shows to a decent wifi router.

1 out of 1 found this review helpful.

Works great!4 Posted by: from: on This product was the PERFECT solution to reducing my cable bill, I just stream now!!!

1 out of 1 found this review helpful.

Pretty fast.3 Posted by: from: on I currently used this modem and it works great unless you need more power for gaming than I would say to get a bigger model.

0 out of 0 found this review helpful.

Easy to setup, works good, lots of leds!4 Posted by: from: Green Bay, WI on I got this modem for my mother to use with her Time Warner internet connection. If you have your own modem they don't charge you to rent theirs for internet use. Yet we need their modem for the phone service so we have to keep using it for that, but there isn't a charge for it. The logic makes no sense, but we save around $8 a month and have two modems side by side on the desk. The modem works well and was very easy to hook up and get activated with Time Warner. The only downside I have found so far is the brightness of the led(s) on the front. There are more than needed and the one that tells you the internet is working blinks red constantly. I thought it must mean there is an error so I checked the book and it's supposed to do that! It's annoying and unnecessary, but the modem works and we have one less fee to pay the cable company

0 out of 0 found this review helpful.


    What's Included

    • SURFboard DOCSIS 3.0 High-Speed Cable Modem
    • Owner's manual

    Ratings & Reviews

    Overall Customer Rating:
    97% of customers would recommend this product to a friend (5360 out of 5537)

    (4135 Reviews)
    (1151 Reviews)
    (148 Reviews)
    (38 Reviews)
    (65 Reviews)

    Product Features

    Ethernet connectivity

    For compatibility with PC, Mac, Linux, UNIX and most home networking applications.

    No telephone lines needed

    So the modem is always on and always connected.

    10/100/1000Base-T Ethernet

    For blazing-fast speed. GigE RJ-45 data port with Auto Negotiate and Auto MDIX for enhanced operation.

    8-channel downstream data speeds up to 343.1 Mbps

    Along with single-channel downstream data speeds up to 42.9 Mbps and 4-channel upstream data speeds up to 131.1 Mbps for quick response time.

    Front-panel, dual-colored LEDs

    Provide easy visual confirmation of bonded channels and GigE link use. User-friendly online diagnostics offer simple troubleshooting.

    Integrated DOCSIS 3.0 TDMA and S-CDMA technology

    Backward compatible with existing DOCSIS 1.0, 1.1 and 2.0 systems. Also supports IPv4 and IPv6, Advanced Encryption Services, EuroDOCSIS mode and DOCSIS 3.0 standards.

    Channel bonding

    With up to 8 downstream channels and 4 upstream channels for optimal performance.

    1.0GHz low-pass filter

    Helps eliminate interference from MoCA signals' intermodulation beats.

    Enhanced network management

    With IP multicast provisioning and management capabilities.

    Compatible with Motorola SB6120 and SB6121 models

    For simple integration with your existing setup.

    Note: Ask your cable company if they support DOCSIS cable modems. DOCSIS (Data over Cable Service Interface Specification) is the industry standard for cable-based Internet access service

    Product images, including color, may differ from actual product appearance.