Best Surfboard Cable Modems In June 2025

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With the number of alternatives available on the market, getting the right one could sometimes be a difficult task.. That’s why our platform is dedicated to product testing and coming up with this list of top 10 Best Surfboard Cable Modems. Having done thorough research on this topic, we hope that our list will help you find the one you need!

To help you in your search, we have completed this list of the Best Surfboard Cable Modems.

Top Rated Best Surfboard Cable Modems Of 2025

Rank	Product Name	Score
1	ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity Buy Now	9.7 Buy Now
2	ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity Buy Now	9.5 Buy Now
3	ARRIS Surfboard SBV2402 DOCSIS 3.0 Cable Modem, Certified for Xfinity Internet & Voice Buy Now	9.1 Buy Now
4	ARRIS Surfboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual Band Wi-Fi Router Buy Now	8.8 Buy Now
5	ARRIS SURFboard SBG6400 8x4 DOCSIS 3.0 Cable Modem / N300 Wi-Fi Router-Retail Packaging-White Buy Now	8.6 Buy Now
6	ARRIS SURFboard SBG7400AC2 DOCSIS 3.0 Cable Modem & AC2350 Dual-Band Wi-Fi Router, Approved Buy Now	8.3 Buy Now
7	ARRIS Surfboard SVG2482AC DOCSIS 3.0 Cable Modem & AC1750 Dual-Band Wi-Fi Router Buy Now	8.1 Buy Now
8	ARRIS SURFboard (24x8) DOCSIS 3.0 Cable Modem Plus AC2350 Dual Band Wi-Fi Router Buy Now	7.8 Buy Now
9	ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem Plus AC1750 Dual Band Wi-Fi Router Buy Now	7.5 Buy Now
10	MOTOROLA MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Buy Now	7.2 Buy Now

1. ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity

• Docsis 3 1 cable modem best for cable internet speed plans up to 2 gbps
• Two 1-gigabit ethernet ports capable of link aggregation
• Cable internet service required does not inlcude wi-fi and does not support cable digital voice service
• Compatible with major u s cable internet providers including cox, xfinity & others not compatible with att, verizon, centurylink or other dsl or fiber internet providers
• 32 downstream x 8 upstream docsis 3 0 bonded channels, 2 downstream x 2 upstream ofdm docsis 3 1 channels

2. ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity

• Cable internet service required. does not inlcude wi-fi and does not support cable digital voice service.
• Docsis 3.0 cable modem best for cable internet speed plans up to 600 mbps
• 1 gigabit ethernet port for connecting to a wi-fi router or other device.
• 32 downstream x 8 upstream docsis 3.0 bonded channels
• Compatible with major u.s. cable internet providers including cox, spectrum, xfinity & others. not compatible with att, verizon, centurylink or other dsl or fiber internet providers. compatible with major u.s. cable internet providers including cox, spectrum, xfinity & others. not compatible with att, verizon, centurylink or other dsl or fiber internet providers.

3. ARRIS Surfboard SBV2402 DOCSIS 3.0 Cable Modem, Certified for Xfinity Internet & Voice

• Certified to work with xfinity internet & voice service not certified for use with other cable internet service providers
• Docsis 3 0 cable modem with 24 downstream x 8 upstream channels, best for xfinity cable internet speed plans up to 400 mbps
• Xfinity internet service required does not include wi-fi
• 2 telephone ports for xfinity digital voice service
• 1 gigabit ethernet port for connection to a wi-fi router or other wired device

4. ARRIS Surfboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual Band Wi-Fi Router

• Wi-fi 5 ac1600 dual-band concurrent wi-fi router with 2 gigabit ethernet ports
• Setup and manage your network with the surfboard manager app
• 3 products in 1: docsis 3 0 cable modem, ac1600 dual-band wi-fi router, 2 port gigabit ethernet router (cable digital voice service not supported)
• 16 downstream & 4 upstream channels best for cable internet service plans up to 300 mbps cable internet service required
• Compatible with major u s cable internet providers including cox, spectrum, xfinity & others cable internet service required not compatible with att, verizon, centurylink or other dsl or fiber internet providers

5. ARRIS SURFboard SBG6400 8x4 DOCSIS 3.0 Cable Modem / N300 Wi-Fi Router-Retail Packaging-White

• Two-in-one 8x4 docsis 3.0 cable modem + n300 wifi router
• 8 download channels and 4 upload channels capable of up to 343 mbps download and 131 upload speeds. recommended for internet plans up to 100 mbps.
• Approved on comcast xfinity, spectrum (charter, time warner, brighthouse networks), cox, mediacom, suddenlink and most other us cable internet providers. not compatible with verizon, at&t or centurylink. requires internet service.
• 2 year warranty with us based customer service.
• Wi-fi router is very basic 2.4 ghz only n300, not suitable for congested population areas. can easily be disabled to use as a modem only and add a better wifi router if needed. 2 gigabit ethernet ports and usb 2.0 port.

6. ARRIS SURFboard SBG7400AC2 DOCSIS 3.0 Cable Modem & AC2350 Dual-Band Wi-Fi Router, Approved

• Four 1-gigabit ethernet ports for wired connections to gaming devices such as xbox and ps4, gaming pcs, smart tvs, ip cameras and more.
• Wave 2 ac2350 dual-band concurrent wi-fi router with 4 gigabit ethernet ports
• Compatible with major u.s. cable internet providers including cox, spectrum, xfinity & others. cable internet service required. not compatible with att, verizon, centurylink or other dsl or fiber internet providers
• 3 products in 1: docsis cable modem, ac2350 dual-band wi-fi, 4 port gigabit router (cable digital voice service not supported)
• Save on monthly modem rental fees.
• 2 year limited

7. ARRIS Surfboard SVG2482AC DOCSIS 3.0 Cable Modem & AC1750 Dual-Band Wi-Fi Router

• 4 products in 1: docsis 3. 0 cable modem, ac1750 wi-fi access point, 4-port gigiabit ethernet router & xfinity telephony modem.
• Cable internet service required.
• 4 gigabit ethernet ports, 2 telephony ports for digital voice service
• 24 downstream x 8 upstream docsis 3.0 channels, best for xfinity internet speed plans up to 600 mbps
• Approved for use with xfinity internet & voice service. not compatible with any other cable internet provider.

8. ARRIS SURFboard (24x8) DOCSIS 3.0 Cable Modem Plus AC2350 Dual Band Wi-Fi Router

• Security: mcafee secure whole home internet with app to monitor and configure
• Router: ac2300 2.4/5.0 ghz dual-band concurrent wi-fi router with 4 gigabit ethernet ports. wi-fi beamforming max coverage and performance
• Cable modem: 24 download & 8 upload channels to maximize your cable isp service offerings. approved for plans of 300 mbps and above. supports ipv4 and ipv6 the latest internet standard
• Approved with major u.s. cable providers xfinity and cox. compatible with spectrum (time warner, charter and brighthouse). requires cable internet service. not compatible with att, verizon or centurylink
• 3 products in 1: 24x8 cable modem, ac2350 dual band wi-fi router, 4 port gigabit router

9. ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem Plus AC1750 Dual Band Wi-Fi Router

• Ac1750 dual band concurrent wi-fi router with 4 gigabit ethernet ports for wired devices. 802. 11ac wi-fi speeds up to 1750 mbps. wi-fi speeds listed are the maximum theoretical possible with the radio and antenna configuration. throughput speeds will vary depending on distance, wireless network congestion, interference, and client capabilities. not compatible with xfin...
• Approved for use with comcast affinity internet & voice service with rdk-b technology to support next-gen products and services
• Does not support xfinity home security or home control service without also having an xfinity home router from comcast that only comcast can provide, not approved on any other cable internet providers
• 24 download and 8 upload channels ideal for internet plans up to 600 mbps, comcast xfinity service is required to use this product
• 3 products in 1: 8x4 docsis 3. 0 cable modem + ac1750 wi-fi router + xfinity telephony
• 2 telephone ports to support xfinity voice, optional battery backup (sold separately) for placing and receiving voice calls during power outages, 2 year limited with us technical support. not compatible with xfinity home security service

10. MOTOROLA MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast

• Active queue management (aqm) significantly reduces internet latency - on both docsis 3.1 and 3.0 services. aqm results in faster page loads for all web traffic and greatly enhances interactive applications like online gaming and video conferencing. the mb8600 also includes a full-band capture digital tuner to enhance speed and save energy.
• Works with any wifi router you like - including whole home wifi or mesh routers like eero, google wifi, and orbi. this cable modem does not have a built-in wireless router or telephone call capability.
• Top internet speeds for all cable internet services - wirecutter recommends this as the best cable modem for people using gigabit internet plans. built-in docsis 3.1 and docsis 3.0 32x8 capabilities give top internet speeds for all cable internet services, from the slowest to the fastest.
• Eliminate up to 156 dollars per year in cable modem rental fees. (savings are shown for comcast xfinity and vary by cable service provider.) approved by comcast xfinity and xfinity x1, cox, and cableone for all speeds including comcast gigabit services and cox gigablast. not compatible with rcn. no cable modem is compatible with fiber optic, dsl, or satellite services, ...
• A broadcom chipset provides security from denial of service attacks - a 10/100/1000 gigabit ethernet port allows connection of any single device with an ethernet port including a router, windows or mac computer, hdtv, or game station.