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Sold by: Verdi!
Sold by: Verdi!
(8712 ratings)
87% positive over last 12 months
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ARRIS SURFboard SB6183-RB DOCSIS 3.0 16x4 Gigabit Cable Modem, Comcast Xfinity, Cox, Spectrum and more, 1 Gbps Port, 400 Mbps Max Internet Speed, Easy Set-up with SURFboard Central App - RENEWED

4.2 4.2 out of 5 stars 1,797 ratings

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Available at a lower price from other sellers that may not offer free Prime shipping.
DOCSIS 3.0 16x4 Modem
Cable Modem

Purchase options and add-ons

Brand ARRIS
Internet service provider spectrum, optimum, cox, xfinity
Connectivity Technology Ethernet
Compatible Devices Personal Computer
Product Dimensions 5"L x 2.13"W x 5.25"H

About this item

  • Modem Technology/Simple Set-Up: DOCSIS 3.0 is a reliable, broadly available & affordable technology that delivers high speed internet to your home devices. Plug-in the device, download the SURFboard Central App & follow the instructions to activate.
  • Compatibility: Compatible with major U.S. cable internet providers including Cox, Spectrum, Xfinity and others. It's approved for cable internet speed plans up to 400 Mbps. Check your Internet Service Provider website to confirm compatibility.
  • Ethernet Ports/Warranty: Has one 1-Gigabit ethernet port to connect to a Wi-Fi router or other wired device. Product ships with 2-Year Limited Warranty. Live Chat and Phone Support available 8am -1am EST.
  • modem cable modem xfinity cox spectrum mediacom suddenlink time warner brighthouse motorola cable modem 3.0 compatible internet computer networking modems approved docsis docis3.0 1 gig best for high speed with fiber optic gaming gigabit wifi 6 voice 400 mbps 1 gbps port sb 6183 16 x 4 app
  • DOCSIS 3.0 Modem Only
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$39.99
Get it as soon as Monday, Apr 1
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Sold by Woot and ships from Amazon Fulfillment.
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ARRIS SURFboard SB6183-RB DOCSIS 3.0 16x4 Gigabit Cable Modem, Comcast Xfinity, Cox, Spectrum and more, 1 Gbps Port, 400 Mbps Max Internet Speed, Easy Set-up with SURFboard Central App - RENEWED
ARRIS SURFboard SB6183-RB DOCSIS 3.0 16x4 Gigabit Cable Modem, Comcast Xfinity, Cox, Spectrum and more, 1 Gbps Port, 400 Mbps Max Internet Speed, Easy Set-up with SURFboard Central App - RENEWED
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ARRIS SURFboard - SB6190 - Renewed - DOCSIS 3.0 32 x 8 Gigabit Cable Modem, Comcast Xfinity, Cox, Spectrum, 1 Gbps Port, 800 Mbps Max Speeds, Easy Set-up with SURFboard Central App - Renewed
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Price$39.99-7% $22.90
Typical price:$24.79
-10% $197.99
List:$219.99
$39.95$99.99-30% $34.99
List Price:$49.99
Delivery
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Monday, Apr 1
Get it as soon as Wednesday, Apr 3
Customer Ratings
Easy to install
4.3
4.7
4.2
4.2
4.4
4.2
WiFi signal
3.8
4.4
3.7
3.5
3.8
3.6
Tech Support
3.6
4.5
3.2
2.9
3.1
3.3
Value for money
4.5
3.8
4.1
4.3
4.7
Sold By
Woot
Here26
Amazon.com
Techa Distribution
Hitron Americas
Woot
connectivity tech
Ethernet
Ethernet, Wi-Fi
Ethernet
Ethernet
Ethernet
Ethernet
ethernet ports
1
1
2
1
2
1
number of ports
1
2
3
1
data transfer rate
400 megabits per second
2500 megabits per second
1 gigabits per second
800 megabits per second
max downstream rate
686 megabits per second
2500 megabits per second
960 megabits per second
1 gigabits per second
800 megabits per second
max upstream rate
143 megabits per second
343 megabits per second
2.5 gigabits per second
960 megabits per second
262 megabits per second
modem type
cable
cable
cable
cable
data modem
cable

What's in the box

  • SURFboard Cable Modem SB6183-RB DOCSIS 3.0 - Refurbished

  • From the manufacturer

    image
    SB6190 Modem

    Maximize the power of your home network with the SURFboard SB6183

    The SURFboard SB6183 is a DOCSIS 3.0 Cable Modem capable of of bonding up to 16 downstream and 4 upstream channels. It's best for cable internet speed plans up to 400 Mbps. Stop spending money on monthly rental fees. Power your home network with the SURFboard SB6183.

    Surfboard Central

    Simple setup and management with SURFboard Central App

    Setup has never been easier. Simply download the SURFboard Central app and follow the step-by-step instructions to get your modem up and running. No more calls to your Internet Service Provider to activate your modem. SURFboard Central takes you through that process to get you up and running quickly.

    image

    One 1-Gigabit Ethernet Port

    The SB6183 has one 1-Gigabit Ethernet port. Connect to a Wi-Fi router or enjoy reliable, high-speeds for things like smart TVs and gaming consoles.

    SB6190 Modem Speeds

    Looking for specific info?

    Product information

    Warranty & Support

    Product Warranty: For warranty information about this product, please click here

    Feedback

    ARRIS

    ARRIS SURFboard SB6183-RB DOCSIS 3.0 16x4 Gigabit Cable Modem, Comcast Xfinity, Cox, Spectrum and more, 1 Gbps Port, 400 Mbps Max Internet Speed, Easy Set-up with SURFboard Central App - RENEWED


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    Product Description

    The SURFboard SB6183 is a DOCSIS 3.0 Cable Modem capable of of bonding up to 16 downstream and 4 upstream channels. It's best for cable internet speed plans up to 400 Mbps. Stop spending money on monthly rental fees. Power your home network with the SURFboard SB6183.

    Customer reviews

    4.2 out of 5 stars
    4.2 out of 5
    1,797 global ratings

    Customers say

    Customers like the performance, quality and ease of installation of the modem. For example, they mention it works well, is reliable and easy to set up. Customers are also impresseded with the value, saying it's a great product for the price. As for speed, they say it'll deliver the 300 Mbps advertised speed.

    AI-generated from the text of customer reviews

    169 customers mention138 positive31 negative

    Customers like the performance of the modem. They mention that it works well, has no issues, and is easy to install. Some say that it's small and stylish, and works well with just about any router. Some customers also say that the mode works great with Xfinity 400mbps and Optimum Online. Overall, most are happy with the performance and recommend it to others.

    "...This modem is small, stylish, and works well with just about any router. I have mine plugged into a Google Nest router...." Read more

    "...It not a fancy one but you get what you need. Everything works intently" Read more

    "Savings in modem rental already this paid for itself, works great, very easy to hook up." Read more

    "works well though taking a while getting Xfinity rep setting it up. Nice little modem if 400Mbps is what you need." Read more

    86 customers mention63 positive23 negative

    Customers like the quality of the modem. They say it is reliable, durable, and runs strong for almost a year. Customers also mention that the signal quality is good.

    "Very stable and reliable modem. It not a fancy one but you get what you need. Everything works intently" Read more

    "...The modem worked perfectly when first received and was reliable for 7 months...." Read more

    "...I ordered this and didn’t realize the modem did not come with this box. I had to send it back and order another item." Read more

    "...Nice little modem if 400Mbps is what you need." Read more

    72 customers mention65 positive7 negative

    Customers find the installation process of the modem to be easy. They mention that it works well, and is simple to set up. They also mention that the transition was easy, and that they had to call the ISP to do the rest.

    "...Connecting it was simple. All I had to do was call the ISP and they did the rest...." Read more

    "...Installation and setup was easy, all it took was one call to my cable provider read them a few numbers they send signals and ask you to turn on and..." Read more

    "...in modem rental already this paid for itself, works great, very easy to hook up." Read more

    "Easy set up works great" Read more

    64 customers mention55 positive9 negative

    Customers like the value of the modem. For example, they say it's great for the price, saves money, and is the preferred brand. Some mention that the compact price is good.

    "...few months this item pays for itself, and in the long run can save you hundreds of dollars...." Read more

    "Got renewed version. Good value.So far, so good. Would buy again." Read more

    "Great price and worked on first try" Read more

    "...for upgrades, works well, very easy to setup with xfinity, and the price is right!" Read more

    46 customers mention34 positive12 negative

    Customers like the speed of the modem. They say it's better than the previous modem, runs great, and is able to deliver 300 GB speeds. It also boots up and connects much faster than other modems.

    "...Actually this modem does a better job of maintaining speed in the evening (when the "Netfilx Effect" slows our cable) than the ISP's rental modem...." Read more

    "...It was pretty much new in box from what I could tell.Speed is solid, doesn't miss a beat...." Read more

    "My internet service has been very unstable for the past several days...." Read more

    "...Enter this product: Is capable of higher speeds then we need to leave some room for upgrades, works well, very easy to setup with xfinity, and the..." Read more

    11 customers mention11 positive0 negative

    Customers are satisfied with the appearance of the modem. They mention that it looks great, is new, and attractive. Some say that the device runs cool.

    "...The actual device runs cool. Very cool actually...." Read more

    "...This modem is small, stylish, and works well with just about any router. I have mine plugged into a Google Nest router...." Read more

    "Looked brand new out of the box. Activated without issue with Charter's Spectrum internet, used the online interface never had to call...." Read more

    "...It was well packaged, and looked like new. I logged into it and checked the stats, and they are all within range...." Read more

    12 customers mention8 positive4 negative

    Customers are mixed about the size of the modem. Some mention that it's small, compact, and easy to hide, while others say that it didn't fit.

    "...This modem is small, stylish, and works well with just about any router. I have mine plugged into a Google Nest router...." Read more

    "Didn't come with the right charger! This one doesn't fit. Amazon didn't have anyone available to talk to, but Arris did...." Read more

    "No issues after 2+ years! Wi-Fi signal is great and the box is slim, easy to hide. I love that it comes in white to blend in with my wall" Read more

    "The modem works well. It's small, but emits quite a bit of light because of the LEDs...." Read more

    16 customers mention4 positive12 negative

    Customers are dissatisfied with the connectivity of the modem. They mention that it provides no connectivity to the outside world, it drops connection, and it crashes nearly every day. Some customers also report that the event log was full of failed connections. Additionally, some customers report that it does not communicate at all with any of the routers they have. Overall, some find the connectivity to be poor and unreliable.

    "...send reset commands and perform speed tests, the modem itself provided no connectivity to the outside world for any other device...." Read more

    "...Did not handle stress very well and ended up dropping connection and crashing nearly every day...." Read more

    "...Simple install and no issue with the service provider when I was setting it up! Highly recommend, I have never had any problems with these!" Read more

    "...PS: There is no phone line in this modem, to save more buy the Polycom OBI200 and done, you got a phone line! :)" Read more

    wront information on order site
    3 Stars
    wront information on order site
    # 1 I didn't know that renewed meant refurbished. Maybe I am the only person that didn't know that, but just in case there is anyone else.#2 But also the write-up on the Amazon site says 2 year limited warranty, but it is only 1 year (That stated in the brochure that comes with it and also verified by a customer support person.) So that is inaccurate information."Product ships with 2-Year Limited Warranty. "
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    Top reviews from the United States

    Reviewed in the United States on June 28, 2019
    Style: DOCSIS 3.0 16x4 ModemPattern Name: Cable ModemVerified Purchase
    15 people found this helpful
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    Reviewed in the United States on January 21, 2023
    Style: DOCSIS 3.0 16x4 ModemPattern Name: Cable ModemVerified Purchase
    10 people found this helpful
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    Reviewed in the United States on February 6, 2024
    Style: DOCSIS 3.0 16x4 ModemPattern Name: Cable ModemVerified Purchase
    Reviewed in the United States on September 7, 2019
    Style: DOCSIS 3.0 16x4 ModemPattern Name: Cable ModemVerified Purchase
    3 people found this helpful
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    Reviewed in the United States on January 11, 2024
    Style: DOCSIS 3.0 16x4 ModemPattern Name: Cable ModemVerified Purchase
    One person found this helpful
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    Reviewed in the United States on January 25, 2024
    Style: DOCSIS 3.0 16x4 ModemPattern Name: Cable ModemVerified Purchase
    Reviewed in the United States on February 1, 2024
    Style: DOCSIS 3.0 16x4 ModemPattern Name: Cable ModemVerified Purchase
    Reviewed in the United States on January 20, 2024
    Style: DOCSIS 3.0 16x4 ModemPattern Name: Cable ModemVerified Purchase
    Customer image
    CSD
    3.0 out of 5 stars wront information on order site
    Reviewed in the United States on January 20, 2024
    # 1 I didn't know that renewed meant refurbished. Maybe I am the only person that didn't know that, but just in case there is anyone else.
    #2 But also the write-up on the Amazon site says 2 year limited warranty, but it is only 1 year (That stated in the brochure that comes with it and also verified by a customer support person.) So that is inaccurate information.
    "Product ships with 2-Year Limited Warranty. "
    Images in this review
    Customer image
    Customer image