Best Cable Modem Router Combos
Updated May 2025
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Best Cable Modem Router Combos
2025 Buyer's GuideUpdated May 2025
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1
NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfini...
Coverage Area: Up to 2500 sq ft
Max Internet Speed: 2.7 Gbps
Max Cable Modem Speed: 2 Gbps
Ports: 4 1-gigabit ethernet, 1 USB
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
1
NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfini...
Coverage Area: Up to 2500 sq ft
Max Internet Speed: 2.7 Gbps
Max Cable Modem Speed: 2 Gbps
Ports: 4 1-gigabit ethernet, 1 USB
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
2
ARRIS (SBG8300-RB) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit & AC2350 WiFi,Comcast Xfinity, Cox, Spectrum & More, 1 ...
Coverage Area: Up to 2800 sq ft
Max Internet Speed: 1 Gbps
Max Cable Modem Speed: 1 Gbps
Ports: 4 1-gigabit ethernet
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
2
ARRIS (SBG8300-RB) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit & AC2350 WiFi,Comcast Xfinity, Cox, Spectrum & More, 1 ...
Coverage Area: Up to 2800 sq ft
Max Internet Speed: 1 Gbps
Max Cable Modem Speed: 1 Gbps
Ports: 4 1-gigabit ethernet
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
3
ARRIS
ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP fo...
Coverage Area: Up to 1400 sq ft
Max Internet Speed: Up to 1.6Gbps
Max Cable Modem Speed: 400 Mbps
Ports: 2 gigabit ethernet
Compatibility: Xfinity Comcast, Charter, Spectrum, Cox, and other major providers
3
ARRIS (SBG10) - Cable Modem Router Combo - DOCSIS 3.0 16 x 4 Gigabit & AC1600 WiFi, For Comcast Xfinity, Cox, check with ISP fo...
ARRIS
Coverage Area: Up to 1400 sq ft
Max Internet Speed: Up to 1.6Gbps
Max Cable Modem Speed: 400 Mbps
Ports: 2 gigabit ethernet
Compatibility: Xfinity Comcast, Charter, Spectrum, Cox, and other major providers
4
NETGEAR
NETGEAR Nighthawk WiFi 6Cable Modem Router CAX30-100NAR Compatible with Xfinity, Spectrum, and Cox, AX2700 (Up to 2.7Gbps) DOCS...
Coverage Area: Up to 2500 sq ft
Max Internet Speed: 2.7 Gbps
Max Cable Modem Speed: 2 Gbps
Ports: 4 1-gigabit ethernet, 1 USB
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
4
NETGEAR Nighthawk WiFi 6Cable Modem Router CAX30-100NAR Compatible with Xfinity, Spectrum, and Cox, AX2700 (Up to 2.7Gbps) DOCS...
NETGEAR
Coverage Area: Up to 2500 sq ft
Max Internet Speed: 2.7 Gbps
Max Cable Modem Speed: 2 Gbps
Ports: 4 1-gigabit ethernet, 1 USB
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
5
Motorola MG7700 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up t...
Coverage Area: Not indicated
Max Internet Speed: 1 Gbps
Max Cable Modem Speed: 800 Mbps
Ports: 4 1-gigabit ethernet
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
5
Motorola MG7700 Modem WiFi Router Combo with Power Boost | Approved by Comcast Xfinity, Cox and Spectrum | for Cable Plans Up t...
Coverage Area: Not indicated
Max Internet Speed: 1 Gbps
Max Cable Modem Speed: 800 Mbps
Ports: 4 1-gigabit ethernet
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
6
NETGEAR
NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from Comcast, Spectrum, Cox, more ...
Coverage Area: Up to 1800 sq ft
Max Internet Speed: 1.9 Gbps
Max Cable Modem Speed: 960 Mbps
Ports: 4 1-gigabit ethernet
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
6
NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from Comcast, Spectrum, Cox, more ...
NETGEAR
Coverage Area: Up to 1800 sq ft
Max Internet Speed: 1.9 Gbps
Max Cable Modem Speed: 960 Mbps
Ports: 4 1-gigabit ethernet
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
7
NETGEAR
Netgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers Including Xfinity by Comcast, Spectrum, Cox...
Coverage Area: Up to 1800 sq ft
Max Internet Speed: 1.9Gbps
Max Cable Modem Speed: 800 Mbps
Ports: 4 gigabit ethernet, USB
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
7
Netgear Nighthawk Cable Modem WiFi Router Combo C7000-Compatibility Cable Providers Including Xfinity by Comcast, Spectrum, Cox...
NETGEAR
Coverage Area: Up to 1800 sq ft
Max Internet Speed: 1.9Gbps
Max Cable Modem Speed: 800 Mbps
Ports: 4 gigabit ethernet, USB
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
8
NETGEAR Nighthawk Cable Modem WiFi 6 Router Combo, AX2700, DOCSIS 3.1 - Compatible with Xfinity, Spectrum, Cox
Coverage Area: Up to 2500 sq ft
Max Internet Speed: 2.7 Gbps
Max Cable Modem Speed: 2 Gbps
Ports: 4 1-gigabit ethernet, 1 USB
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
8
NETGEAR Nighthawk Cable Modem WiFi 6 Router Combo, AX2700, DOCSIS 3.1 - Compatible with Xfinity, Spectrum, Cox
Coverage Area: Up to 2500 sq ft
Max Internet Speed: 2.7 Gbps
Max Cable Modem Speed: 2 Gbps
Ports: 4 1-gigabit ethernet, 1 USB
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
9
ARRIS (G20) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spec...
Coverage Area: Not indicated
Max Internet Speed: 1 Gbps
Max Cable Modem Speed: 500 Mbps
Ports: 2 1-gigabit ethernet
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
9
ARRIS (G20) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spec...
Coverage Area: Not indicated
Max Internet Speed: 1 Gbps
Max Cable Modem Speed: 500 Mbps
Ports: 2 1-gigabit ethernet
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
10
MOTOROLA
Motorola MG7550 - Modem with Built in WiFi | Approved for Comcast Xfinity, Cox | For Plans Up to 300 Mbps | DOCSIS 3.0 + AC1900...
Coverage Area: Not indicated
Max Internet Speed: 1.9 Gbps
Max Cable Modem Speed: 375 Mbps
Ports: 4 gigabit ethernet
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
10
Motorola MG7550 - Modem with Built in WiFi | Approved for Comcast Xfinity, Cox | For Plans Up to 300 Mbps | DOCSIS 3.0 + AC1900...
MOTOROLA
Coverage Area: Not indicated
Max Internet Speed: 1.9 Gbps
Max Cable Modem Speed: 375 Mbps
Ports: 4 gigabit ethernet
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
We also considered 4 others:
Our Top Choice
1
NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfini...
Coverage Area: Up to 2500 sq ft
Max Internet Speed: 2.7 Gbps
Max Cable Modem Speed: 2 Gbps
Ports: 4 1-gigabit ethernet, 1 USB
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
1
NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfini...
Coverage Area: Up to 2500 sq ft
Max Internet Speed: 2.7 Gbps
Max Cable Modem Speed: 2 Gbps
Ports: 4 1-gigabit ethernet, 1 USB
Compatibility: Xfinity Comcast, Charter Spectrum, Cox, and other major providers
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