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10 Best cable wifi modems for xfinities of 2025
Save up to 35% off
Best Choice1
Clicked 1,072 times in the last monthNETGEARNETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet
Key specs-
number of ports:4 Ethernet, 1 USB
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modem type:DOCSIS 3.1
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wifi standard:WiFi 6
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data rate:32 x 8 channel bonding
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max speed:2.7Gbps
9.9Exceptional
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Value for Money2
ARRISARRIS (G34) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1 Gbps Max Internet Speeds
35% OffKey specs-
number of ports:Four 1-Gigabit
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modem type:DOCSIS 3.1
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wifi standard:Wi-Fi 6
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data rate:3,000 Mbps
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max speed:3 Gbps
9.7Exceptional
Our Rating
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3
NETGEARNETGEAR Nighthawk WiFi 6Cable Modem Router CAX30-100NAR Compatible with Xfinity, Spectrum, and Cox, AX2700 (Up to 2.7Gbps) DOCSIS 3.1 (Renewed)
31% Off9.4Excellent
Our Rating
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NETGEARNetgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers Including Xfinity by Comcast, Spectrum, Cox (Renewed)
11% Off9.3Excellent
Our Rating
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5
ARRISARRIS (SBG10-RB) - Cable Modem Router Combo - Fast DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, [Does not work with Spectrum], 400 Mbps Max Internet Speeds - Renewed
Key specs-
number of ports:2
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modem type:DOCSIS 3.0
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wifi standard:802.11ac
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data rate:AC1600
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max speed:400 Mbps
9.1Excellent
Our Rating
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ARRISARRIS (SBG10) - Cable Modem Router Combo - Fast DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, [Does not work with Spectrum], 400 Mbps Max Internet Speeds
9.0Excellent
Our Rating
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7
MotorolaMotorola MG7550 - Modem with Built in WiFi | Approved for Comcast Xfinity, Cox | For Plans Up to 300 Mbps | DOCSIS 3.0 + AC1900 WiFi Router | Power Boost Enabled
Key specs-
number of ports:Four Gigabit Ethernet
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modem type:DOCSIS 3.0
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wifi standard:AC1900 Dual Band
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data rate:16x4
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max speed:375 Mbps
8.7Very Good
Our Rating
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8
TPLTECHTPLTECH Router Adapter Replacement for Comcast Xfinity Motorola/Arris Surfboard Netgear Asus TP-Link Docsis Cable Modem WiFi Wireless Router UL Listed 6.7Ft Power Supply Cord
8.6Very Good
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9
MotorolaMotorola MB7621 Cable Modem | Pairs with Any WiFi Router | Approved by Comcast Xfinity, Cox, and Spectrum | for Cable Plans Up to 900 Mbps | DOCSIS 3.0
8.3Good
Our Rating
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10
MotorolaMotorola MG7700 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up to 800 Mbps | DOCSIS 3.0 + Gigabit Router
17% Off8.2Good
Our Rating
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