Best Motorola Surfboard Modems In May 2025

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Are you an enthusiast of Best Motorola Surfboard Modems? If so, you definitely want to check out the following top 10 Best Motorola Surfboard Modems.

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

Top Rated Best Motorola Surfboard Modems Of 2025

Rank	Product Name	Score
1	MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast Buy Now	9.7 Buy Now
2	MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast Buy Now	9.5 Buy Now
3	MOTOROLA MG7315 (8x4) Cable Modem + N450 WiFi Router Combo, DOCSIS 3.0 | Buy Now	9.1 Buy Now
4	MOTOROLA 24x8 Cable Modem, Model MB7621, DOCSIS 3.0. Approved by Comcast Xfinity, Cox Buy Now	8.8 Buy Now
5	ARRIS SURFboard SB6121 4x4 DOCSIS 3.0 Cable Modem -Retail Packaging-Black Buy Now	8.6 Buy Now
6	MOTOROLA MG7550 16x4 Cable Modem Plus AC1900 Dual Band WiFi Gigabit Router Buy Now	8.3 Buy Now
7	Motorola Surfboard SB6141 DOCSIS 3.0 High-Speed Cable Modem- Black (OEM Brown Box) Buy Now	8.1 Buy Now
8	MOTOROLA MG7540 (16x4) Cable Modem + AC1600 Dual Band Wi-Fi Router Combo, DOCSIS Buy Now	7.8 Buy Now
9	Arris/Motorola SB6121 DOCSIS 3.0 Cable Modem in Non-Retail Packaging (Brown Box) 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. MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast

• Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. a two-year warranty plus rugged lightning and power surge circuits protect your investment.
• Setup is fast and easy with a few quick steps set out in a quick start guide. experienced usa-based customer support specialists are there to help if you need them.
• This 16x4 docsis 3.0 cable modem provides speeds up to 686 mbps, sixteen times faster than docsis 2.0. a full-band capture digital tuner ensures a faster, more reliable internet.
• Cable modem's ethernet port connects to a computer, hdtv, game station, or wireless router. (this model mb7420 cable modem does not have a built-in wireless router and does not have a telephone adapter or phone jack. the motorola mg7310, mg7315, mg7540 and mg7550 have a built-in wireless router.)
• Requires cable internet service. certified by comcast xfinity for residential speeds up to extreme 300, by comcast business for speeds up to deluxe 250, time warner cable, cox, charter spectrum, brighthouse, and other leading cable service providers for modem ownership programs that typically save rental charges of $120 or more per year

2. MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast

• Requires cable internet service. certified by comcast xfinity, time warner cable, cox, brighthouse, and other leading cable service providers for modem ownership programs that typically save rental charges of $120 or more per year
• Setup is fast and easy with a few quick steps set out in a quick start guide. experienced usa-based customer support specialists are there to help if you need them.
• Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. a two-year warranty plus rugged lightning and power surge circuits protect your investment.
• Cable modem's ethernet port connects to a computer, hdtv, game station, or wireless router. (this cable modem does not have a built-in wireless router or voip telephone adapter. the motorola mg7310, mg7315, and mg7550 have a built-in wireless router.)
• This 8x4 docsis 3.0 cable modem provides speeds up to 343 mbps, eight times faster than docsis 2.0. a full-band capture digital tuner ensures a faster, more reliable internet.

3. MOTOROLA MG7315 (8x4) Cable Modem + N450 WiFi Router Combo, DOCSIS 3.0 |

• Built-in high-speed wi-fi router with n450 wi-fi and power boost provides internet access for wi-fi devices including smartphones, notebooks, tablets, game stations, hdtvs, amazon echo, google home, chromecast, roku, amazon fire tv, and apple tv. four 10/100/1000 gigabit ethernet lan ports provide wired connections to windows and mac computers, hdtvs, game stations, str...
• Integrating the cable modem and router creates a more reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. the vertical design further minimizes shelf space, improves cooling, and extends product life while looking great in any home or office.
• Requires cable internet service. approved by and for use with comcast affinity and xfinity x1, cox, charter spectrum, time warner cable, brighthouse, wow!, cable one, rcn, mediacom and other cable service providers. eliminate cable modem rental fees up to 132 dollars per year. (savings are shown for affinity and vary by cable service provider. no cable modem is compatib...
• 8x4 docsis 3.0 cable modem plus a built-in n450 single band (2.4 ghz) wi-fi gigabit router with four gigabit (gige) ethernet ports, a firewall, and more. this product is recommended for docsis 3.0 and 2.0 cable services. for docsis 3.0 services, this modem provides actual cable internet service speeds up to 145 mbps. a broadcom cable modem chipset provides security from...
• Wireless power boost adds high-performance wi-fi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. in addition, anybeam beamforming focuses the signal on wireless clients to further enhance performance and range.

4. MOTOROLA 24x8 Cable Modem, Model MB7621, DOCSIS 3.0. Approved by Comcast Xfinity, Cox

• This cable modem's one gigabit ethernet port connects to a wifi router, computer, hdtv, game station, or streaming video device. great for use with whole home wifi or mesh networks like eero, google wifi, and orbi. (this cable modem does not have a built-in wireless router or telephone call capability. the motorola mg7315, mg7540, mg7550, and mg7700 have a built-in wire...
• Setup is fast and easy using the quick start guide. experienced usa-based motorola customer support specialists are happy to help if you need them. support is in english or spanish.
• Requires cable internet service.approved by and for use with comcast xfinity and xfinity x1, cox, charter spectrum, time warner cable, brighthouse, cableone, suddenlink, rcn, and other cable service providers. eliminate cable modem rental fees up to 156 dollars per year.(savings are shown for xfinity and vary by cable service provider. no cable modem is compatible with ...
• Model mb7621 is recommended for actual cable internet service speeds up to 650 mbps. wirecutter rates this the best modem for most people. a full-band capture digital tuner ensures faster, more reliable internet.
• Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. a two-year warranty plus rugged lightning and power surge circuits protect your investment. includes phone and web support by friendly, professional usa-based technical support specialists.

5. ARRIS SURFboard SB6121 4x4 DOCSIS 3.0 Cable Modem -Retail Packaging-Black

• Requires cable iternet service, if not sure your provider is cable call them to confirm
• Compatible with time warner cable, charter, cox, cablevision, and more
• Brown box models not valid for this item when sold as new, should report to amazon immediately and return to seller
• Not compatible with verizon fios or at&t u-verse, no longer approved by comcast xfinity
• Internet speeds based on your cable providers service - up to 172 mbps download and 131 mbps upload. 4 download and 4 upload channels.
• Wired modem only, does not include wifi router or voip telephone adapter. gigabit ethernet port to connect to computer or router for fast downloads.

6. MOTOROLA MG7550 16x4 Cable Modem Plus AC1900 Dual Band WiFi Gigabit Router

• Requires cable internet service. approved by and for use with comcast xfinity and xfinity x1, cox, charter spectrum, time warner cable, suddenlink, wow!, cableone and other cable service providers. eliminate cable modem rental fees up to 156 dollars per year. (savings are shown for xfinity and vary by cable service provider. no cable modem is compatible with fiber optic...
• Integrating the cable modem and router creates a reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. the vertical design minimizes shelf space and improves cooling while looking great in any home or office. a two-year warranty plus rugged lightning and power surge circuits protect your investment. includes phone and we...
• Built-in high-speed wifi router with ac1900 wifi, and power boost, and dfs provides internet access for wifi devices including smartphones, notebooks, tablets, game stations, hdtvs, amazon echo, google home, chromecast, roku, amazon fire tv, and appletv. four 10/100/1000 gigabit ethernet lan ports provide wired connections to windows and mac computers, hdtvs, game stati...
• 16x4 docsis 3.0 cable modem plus a built-in ac1900 dual band (2.4 ghz and 5 ghz) wifi gigabit router with four gigabit (gige) ethernet ports, a firewalldfs, power boost, and more. this product is recommended for actual cable internet service speeds up to 375 mbps. a broadcom cable modem chipset provides security from denial of service attacks. wifi performance is except...
• Wireless power boost adds high-performance wifi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. the router can work on wifi dfs frequencies, unlike most routers, so it is much less vulnerable to wifi interference from neighbors. in addition, anybeam beamforming at both 2.4 ghz and 5 ghz frequencies focuse...

7. Motorola Surfboard SB6141 DOCSIS 3.0 High-Speed Cable Modem- Black (OEM Brown Box)

• Docsis 3.0 certified, capable of up to 343 mbps and upload speeds up to 131 mbps based on cable provider service
• Compatible with all major cable providers like comcast/xfinity, cox, charter, time warner, mediacom, bright house. call your isp to verify compatibility
• Front-panel leds indicate status and simplify troubleshooting
• 10/100/1000 mbps ethernet port to connect with router or computer
• Compatible with windows, macintosh and unix computers

8. MOTOROLA MG7540 (16x4) Cable Modem + AC1600 Dual Band Wi-Fi Router Combo, DOCSIS

• Built-in high-speed wifi router with ac1600 wi-fi provides internet access for wifi devices including smartphones, notebooks, tablets, game stations, hdtvs, amazon echo, google home, chromecast, roku, amazon fire tv, and appletv. four 10/100/1000 gigabit ethernet lan ports provide wired connections to windows and mac computers, hdtvs, game stations, streaming tv devices...
• 16x4 docsis 3.0 cable modem plus a built-in ac1600 dual band (2.4 ghz and 5 ghz) wifi gigabit router with four gigabit (gige) ethernet ports, a firewall, and more. this product is recommended for actual cable internet service speeds up to 375 mbps. a broadcom cable modem chipset provides security from denial of service attacks.
• Requires cable internet service. approved by comcast xfinity and xfinity x1, cox, charter spectrum, brighthouse, wow!, cableone, rcn, mediacom and other cable service providers. eliminate cable modem rental fees up to 156 dollars per year. (savings are shown for xfinity and vary by provider). not compatible with verizon, at&t, centurylink and other fiber optic, dsl or s...
• The router can work on wifi dfs frequencies, unlike most routers, so it is much less vulnerable to wifi interference from neighbors. anybeam beamforming at both 2.4 ghz and 5 ghz frequencies focuses the signal on wireless clients to further enhance performance and range.
• Integrating the cable modem and router creates a reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. the vertical design minimizes shelf space and improves cooling while looking great in any home or office. a two-year warranty plus rugged lightning and power surge circuits protect your investment. includes phone and we...

9. Arris/Motorola SB6121 DOCSIS 3.0 Cable Modem in Non-Retail Packaging (Brown Box)

• Docsis 3.0 certified, capable of up to 172 mbps and upload speeds up to 131 mbps based on cable internet service provider
• Supports ipv4 and ipv6 networking, as well as windows, mac, and linux computers
• 10/100/1000mbps ethernet port to connect with router or computer
• Tips* reorient or relocate the receiving antenna. increase the separation between the device and receiver. connect the equipment into an outlet on a circuit different from that to which the receiver is connected. . consult the dealer or an experienced radio/tv technician for help.
• Requires cable internet service. compatible with major u.s. cable providers. contact your isp to confirm compatibility. front-panel leds indicate status and simplify troubleshooting

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

• 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.
• 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.
• 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, ...
• 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.
• 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.