Best Comcast Approved Modem - April 2024

MOTOROLA 24x8 Cable Modem, Model MB7621, DOCSIS 3.0. Approved by Comcast Xfinity, Cox, Charter Spectrum, Time Warner Cable, and More. Downloads 1,000 Mbps Maximum (No WiFi)

Model MB7621 is a 24x8 1,000 Mbps DOCSIS 3.0 cable modem certified by XFINITY from Comcast for speed tiers up to and including Comcast Xfinity Extreme Pro Internet 400. The MB7621 is also approved by Charter Spectrum, Suddenlink, CableOne, RCN and more. Owning this modem eliminates modem rental charges that are up to $156 per year. With easy installation, high-speed, Broadcom IC technology, broad compatibility, and superb customer support, Model MB7621 is the perfect choice for almost any cable modem user. 24 X 8 performance means that up to 24 cable data channels carry data from the Internet,... [Read More]

• ASIN: B077BL65HS
• UPC: 855631006347
• ASIN: B077BL65HS
• Brand: Motorola
• Manufacturer: MTRLC LLC

MOTOROLA MG7540 16x4 Cable Modem Plus AC1600 Dual Band Wi-Fi Gigabit Router with DFS, 686 Mbps Maximum DOCSIS 3.0 - Approved by Comcast Xfinity, Cox, Charter Spectrum, More

MG7540 is a 16x4 686 Mbps DOCSIS 3.0 Cable Modem with a built-in AC1600 Wi-Fi Gigabit Router. The MG7540 is certified by Comcast XFINITY for all residential speeds, including Extreme 250.  Certified by Charter, Time Warner Cable, and other cable service providers for use in their modem ownership programs. Owning the MG7540 eliminates modem rental charges that are often $156 per year. With easy installation, very high-speed, broad compatibility, and superb customer support, Model MG7540 is a great choice for almost any cable modem user. 16x4 modem performance means that up to 16 cable data cha... [Read More]

• ASIN: B01MSTB5KW
• UPC: 855631006040
• ASIN: B01MSTB5KW
• Brand: Motorola
• Manufacturer: Motorola

MOTOROLA MT7711 24X8 Cable Modem/Router with Two Phone Ports, DOCSIS 3.0 Modem, and AC1900 Dual Band WiFi Gigabit Router, for Comcast XFINITY Internet and Voice

Motorola's MT7711 is a 24x8 DOCSIS 3.0 Cable Modem with a built-in AC1900 Dual-Band WiFi Gigabit Router and two phone ports. It is approved by Comcast XFINITY and recommended for actual Internet service speeds up to 400Mbps. The MT7711 works with Comcast only. Owning the MT7711 eliminates modem rental charges of $156 per year. With easy installation, very high-speed, superb customer support and integration of modem/router/phone ports, the MT7711 is a great choice for Comcast Internet users. 24x8 means up to 24 channels carry data from the Internet, 24 times faster than DOCSIS 2.0; and up to 8 ... [Read More]

• ASIN: B07GX2ZQXG
• UPC: 855631006330
• ASIN: B07GX2ZQXG
• Brand: Motorola
• Manufacturer: MTRLC LLC

MOTOROLA MG7315 8x4 Cable Modem Plus N450 Single Band Wi-Fi Gigabit Router with Power Boost, 343 Mbps Maximum DOCSIS 3.0 - Approved by Comcast Xfinity, Cox, Charter Spectrum

The MG7315 is an 8x4 343 Mbps DOCSIS 2.0 and 3.0 cable Modem with a built-in N450 wireless router with Wi-Fi power boost. Certified by CableLabs and Comcast affinity, Charter spectrum, time Warner Cable, bright house, and Cox. Owning this modem/router eliminates modem rental charges that are often $132 per year. With easy installation, high-speed, broad compatibility, and superb customer support, model MG7315 is a great choice for almost any cable modem user. 8 x 4 modem performance means that up to 8 cable data channels carry data from the internet, eight times faster than DOCSIS 2.0; and up ... [Read More]

• ASIN: B01LFXQ01I
• UPC: 855631006125
• ASIN: B01LFXQ01I
• Brand: Motorola
• Manufacturer: Motorola

MOTOROLA MG7550 16x4 Cable Modem Plus AC1900 Dual Band WiFi Gigabit Router with Power Boost and DFS, 686 Mbps Maximum DOCSIS 3.0 - Approved by Comcast Xfinity, Cox, Charter Spectrum, More (Black)

MG7550 is a 16x4 686 Mbps DOCSIS 3.0 Cable Modem with a built-in AC1900 Wi-Fi Gigabit Router with Power Boost. The MG7550 is certified by a number of leading cable service providers including Comcast XFINITY for every speed, including the top speeds of Extreme 250 for households, and Time Warner Cable for all speeds including 300 Mbps, and Cox's Ultimate package. Charter Spectrum approved. Owning the MG7550 eliminates modem rental charges that are often $156 per year. With easy installation, very high-speed, broad compatibility, and superb customer support, Model MG7550 is a great choice for a... [Read More]

• ASIN: B01JGT2JI6
• UPC: 855631006057
• ASIN: B01JGT2JI6
• Brand: Motorola
• Manufacturer: Motorola

ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity & More (SB6183 Black)

• ASIN: B01ITIXYR0
• UPC: 612572213124
• ASIN: B01ITIXYR0
• Brand: ARRIS
• Size: Max Download Speed: 686 Mbps
• Manufacturer: ARRIS Solutions, Inc.

ARRIS Surfboard (8x4) DOCSIS 3.0 Cable Modem Plus AC1600 Dual Band Wi-Fi Router, 343 Mbps Max Speed, Certified for Comcast Xfinity, Spectrum, Cox & More (SBG6700AC)

• ASIN: B00QQ7SG48
• UPC: 042822170905
• ASIN: B00QQ7SG48
• Brand: ARRIS
• Size: Max Download Speed: 343 Mbps
• Manufacturer: ARRIS General Instruments

MOTOROLA DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, and More (Model MB8600)

MB8600 is a DOCSIS 3.1 Cable Modem certified by Comcast XFINITY, Comcast Business, Cox Communications, Spectrum and more . Owning your own modem often saves $156 per year in cable modem rental charges. MB8600 supports ultrafast DOCSIS 3.1, the only cable modem standard that can deliver Internet speeds of 1Gbps or higher. Actual speeds depend on your cable modem service and the speed of your Ethernet LAN ports. MB8600 also has 32x8 support for the fastest possible speeds using the DOCSIS 3.0 standard. Even if you don't have DOCSIS 3.1 service now, you can benefit from the fastest available DOCS... [Read More]

• ASIN: B0723599RQ
• UPC: 042822162221
• ASIN: B0723599RQ
• Brand: Motorola
• Manufacturer: MTRLC LLC

NETGEAR Cable Modem WiFi Router Combo C6250 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | AC1600 WiFi speed | DOCSIS 3.0

The NETGEAR C6250 provides 16 times faster download speeds, up to 680 Mbps, than DOCSIS 2.0. With C6250 2-in-1 AC1600 Wi-Fi router with DOCSIS 3.0 cable modem, you can streaming HD videos, faster downloads, and high-speed online gaming without any interruption. Certified and worked with cable Internet providers like XFINITY from Comcast, Spectrum, COX, Cablevision and more.

• ASIN: B0787TRNMH
• UPC: 606449133462
• ASIN: B0787TRNMH
• Brand: NETGEAR
• Size: AC1600
• Manufacturer: Netgear Inc

Motorola MG7700 24x8 Cable Modem Plus AC1900 Dual Band WiFi Gigabit Router with Power Boost, 1000 Mbps Maximum Docsis 3.0 - Approved by Comcast Xfinity, Cox and More

Motorola MG7700 is a 24x8 DOCSIS 3.0 cable Modem with a built-in AC1900 Dual-Band Wi-Fi Gigabit Router. MG7700 is approved by Comcast affinity, recommended for service speeds up to 400 Mbps, and Cox. Owning the MG7700 eliminates modem rental charges of $156 per year.

• ASIN: B07BRZ2KW5
• UPC: 855631006354
• ASIN: B07BRZ2KW5
• Brand: Motorola
• Manufacturer: MTRLC LLC

MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless)

Model MB7220 is an 8x4 343 Mbps DOCSIS 3.0 cable modem certified by a number of leading cable service providers including Comcast XFINITY, Time Warner Cable, Cox, and BrightHouse. Owning this modem eliminates modem rental charges that are often $100 or more per year. With easy installation, high-speed, broad compatibility, and superb customer support, Model MB7220 is the perfect choice for almost any cable modem user. 8 X 4 means that up to 8 cable data channels carry data from the Internet, eight times faster than DOCSIS 2.0; and up to 4 channels carry data to the Internet. A Full-Band Captur... [Read More]

• ASIN: B019ZY1ZWS
• UPC: 855631006002
• ASIN: B019ZY1ZWS
• Brand: Motorola
• Manufacturer: Motorola

ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem Plus AC1600 Dual Band Wi-Fi Router, 686 Mbps Max Speed, Certified for Xfinity, Spectrum, Cox & More (SBG10)

The Surfboard SBG10 is a DOCSIS 3. 0 16x4 cable modem, Wave 2 AC1600 Dual Band Concurrent Wi-Fi Access Point and 2-Port Gigabit Ethernet Router, all wrapped up in one device.

• ASIN: B07H42QXF1
• UPC: 612572215388
• ASIN: B07H42QXF1
• Brand: ARRIS
• Size: Max Download Speed: 686 Mbps
• Manufacturer: ARRIS Solutions, Inc.

NETGEAR Cable Modem CM700 - Compatible with all Cable Providers including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 500 Mbps | DOCSIS 3.0

The NETGEAR CM700 High Speed Cable Modem provides a connection to high-speed cable Internet with speeds up to 1.4 Gbps. It is CableLabs certified DOCSIS 3.0 and provides up to 32 times faster than DOCSIS 2.0 devices. The Gigabit Ethernet port provides faster access and downloads. CableLabs DOCSIS 3.0 certified to work with all the major cable Internet providers like XFINITY from Comcast, Spectrum, Cox and more.SYSTEM REQUIREMENTS : Microsoft Windows 7, 8, 10, Vista , XP, 2000, Mac OS, or other operating systems running a TCP/IP network . Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4... [Read More]

• ASIN: B07976SNVB
• UPC: 606449133851
• ASIN: B07976SNVB
• Brand: NETGEAR
• Size: 32x8, DOCSIS 3.0
• Manufacturer: Netgear Inc

MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More

The Model MB7420 is a 16x4 686 Mbps DOCSIS 3.0 cable modem certified by a number of leading cable service providers including Comcast XFINITY, Time Warner Cable, Cox, and BrightHouse. Certified for speed tiers up to and including Comcast Xfinity Extreme 250, TWC Ultimate, and Cox Ultimate. Owning this modem eliminates modem rental charges that are often $100 or more per year. With easy installation, high-speed, broad compatibility, and superb customer support, Model MB7420 is the perfect choice for almost any cable modem user. 16 X 4 performance means that up to 16 cable data channels carry da... [Read More]

• ASIN: B01A1E6BA2
• UPC: 855631006019
• ASIN: B01A1E6BA2
• Brand: Motorola
• Manufacturer: MTRLC LLC

ARRIS SURFboard (16x4) DOCSIS 3.0 Cable Modem Plus AC1900 Dual Band Wi-Fi Router, 686 Mbps Max Speed, Certified for Comcast Xfinity, Spectrum, Cox & more (SBG6950AC2)

The Surfboard SBG6950AC2 is a DOCSIS 3.0 16x4 cable modem, Wave 2 AC1900 Dual Band Concurrent Wi-Fi Access Point and 4-Port Gigabit Ethernet Router, all wrapped up in one device. Plus it features ARRIS Secure Home Internet by McAfee, keeping all devices on your network safe and secure from online threats like malware and phishing scams- and its FREE for 3 years! With the easy to use mobile app, set parental control by user profile, receive instant alerts of suspicious activity and manage your network no matter where you are.

• ASIN: B0764HVN5J
• UPC: 612572214053
• ASIN: B0764HVN5J
• Brand: ARRIS
• Size: Max Download Speed: 686 Mbps
• Manufacturer: ARRIS Solutions, Inc.

ARRIS SURFboard DOCSIS 3.1 Cable Modem, Certified for Cox, Comcast Xfinity and Spectrum. Approved for Gigabit plans!

Introducing the first DOCSIS 3.1 cable modem in the SURFboard lineup. The SURFboard SB8200 is a DOCSIS 3.1 modem — the newest technology being offered by cable providers. It is perfect for things like 4K

• UPC: 55670534
• Model: 1000205
• Color: White
• Rating: 3.6