Modem Compatible Xfinity(77)
Uses item details. Price when purchased online
Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum $185.00

Sponsored
$18500
current price $185.00Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum
184.2 out of 5 Stars. 18 reviews
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Best seller TP-Link Deco BE3600 Next-Generation AI-Driven Dual Band Wi-Fi 7 Home Mesh Router System, 2-Pack (Deco WB7200) - Covers up to 4,500 Sq Ft, Replaces Wi-Fi Router and Extender $128.00

Sponsored
$12800
current price $128.00TP-Link Deco BE3600 Next-Generation AI-Driven Dual Band Wi-Fi 7 Home Mesh Router System, 2-Pack (Deco WB7200) - Covers up to 4,500 Sq Ft, Replaces Wi-Fi Router and Extender
434.1 out of 5 Stars. 43 reviews
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Rollback TP-Link – Deco 7 BE3600 Dual-Band Wi-Fi 7 Home Mesh System, 3-Pack (Deco WB10800) – Covers up to 6,500 Sq. Ft. $178.00 Was $199.00

Sponsored
Now$17800
current price Now $178.00, Was $199.00$199.00
TP-Link – Deco 7 BE3600 Dual-Band Wi-Fi 7 Home Mesh System, 3-Pack (Deco WB10800) – Covers up to 6,500 Sq. Ft.
1574.5 out of 5 Stars. 157 reviews
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TP-Link – Deco 7 BE4800 Dual-Band Wi-Fi 7 Home Mesh System, 3-Pack (Deco WB14400) – Covers up to 6,600 Sq. Ft. $197.00

Sponsored
$19700
current price $197.00TP-Link – Deco 7 BE4800 Dual-Band Wi-Fi 7 Home Mesh System, 3-Pack (Deco WB14400) – Covers up to 6,600 Sq. Ft.
364.2 out of 5 Stars. 36 reviews
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ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans up to 400 Mbps. - New Condition $69.00

$6900
current price $69.00ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans up to 400 Mbps. - New Condition
3453.9 out of 5 Stars. 345 reviews
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ARRIS Surfboard 16x4 Cable Modem / AC1600 Dual-Band Wifi Router. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers, Wireless Technology - New Condition $69.99 Was $99.00

Now$6999
current price Now $69.99, Was $99.00$99.00
ARRIS Surfboard 16x4 Cable Modem / AC1600 Dual-Band Wifi Router. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers, Wireless Technology - New Condition
5653.8 out of 5 Stars. 565 reviews
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ARRIS Surfboard SB8200 DOCSIS 3.1 Cable Modem, 1000205 $152.09 Was $169.99

Now$15209
current price Now $152.09, Was $169.99$169.99
ARRIS Surfboard SB8200 DOCSIS 3.1 Cable Modem, 1000205
5704 out of 5 Stars. 570 reviews
Unrated
Netgear Gigabit Cable Modem (32x8) DOCSIS 3.1 | for XFINITY by Comcast, Cox. Compatible with Gig-Speed from Xfinity - CM1000-1AZNAS $131.22

$13122
current price $131.22Netgear Gigabit Cable Modem (32x8) DOCSIS 3.1 | for XFINITY by Comcast, Cox. Compatible with Gig-Speed from Xfinity - CM1000-1AZNAS
ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem/ AC1900 Dual-Band Wi-Fi Router, Approved for Xfinity Comcast, Cox, Charter and Most Cable Internet Providers, Wireless Technology - New Condition $84.99

$8499
current price $84.99ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem/ AC1900 Dual-Band Wi-Fi Router, Approved for Xfinity Comcast, Cox, Charter and Most Cable Internet Providers, Wireless Technology - New Condition
2644 out of 5 Stars. 264 reviews
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Mature (17+)
Rollback NETGEAR Nighthawk Cable Modem and WiFi 5 Router Combo (C7000) - Compatible with Major Cable Providers incl. Xfinity & Cox - Cable Plans up to 800Mbps - AC1900 (Up to 1.9Gbps) - DOCSIS 3.0 $149.00 Was $192.00

Now$14900
current price Now $149.00, Was $192.00$192.00
NETGEAR Nighthawk Cable Modem and WiFi 5 Router Combo (C7000) - Compatible with Major Cable Providers incl. Xfinity & Cox - Cable Plans up to 800Mbps - AC1900 (Up to 1.9Gbps) - DOCSIS 3.0
145254.7 out of 5 Stars. 14525 reviews
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Motorola MG7550 (16x4) Cable Modem + AC1900 Wi-Fi Router Combo, DOCSIS 3.0 , Certified for XFINITY by Comcast, Time Warner, Spectrum, Cox, & more $96.99

$9699
current price $96.99Motorola MG7550 (16x4) Cable Modem + AC1900 Wi-Fi Router Combo, DOCSIS 3.0 , Certified for XFINITY by Comcast, Time Warner, Spectrum, Cox, & more
2854.3 out of 5 Stars. 285 reviews
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Motorola MB7420 (16x4) Cable Modem, DOCSIS 3.0 , Certified by XFINITY by Comcast, Spectrum, Time Warner Cable, Cox, & more , 686 Mbps Max Speed

Motorola MB7420 (16x4) Cable Modem, DOCSIS 3.0 , Certified by XFINITY by Comcast, Spectrum, Time Warner Cable, Cox, & more , 686 Mbps Max Speed
1014.2 out of 5 Stars. 101 reviews
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Unrated
Pre-Owned WestNet Comcast XFINITY Arris XB6 xFi Advanced Gateway Modem TG3482G Docsis 3.1 Gigabit $79.99

$7999
current price $79.99Pre-Owned WestNet Comcast XFINITY Arris XB6 xFi Advanced Gateway Modem TG3482G Docsis 3.1 Gigabit
Best seller Netgear Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem $199.00

$19900
current price $199.00Netgear Cable Modem DOCSIS 3.1 (CM1000) Gigabit Modem
16104.6 out of 5 Stars. 1610 reviews
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ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity & others (White), Max Download Speed: 1.4 Gbps $75.99

$7599
current price $75.99ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem, Approved for Cox, Spectrum, Xfinity & others (White), Max Download Speed: 1.4 Gbps
SB8200 Cable Modem Surface Fast DOCSIS 3.1, Approved for Comcast Xfinity, Cox, Charter Spectrum, & More 1Gbps Internets Speed 4 OFDM Channels 2X Lan Port $199.99

$19999
current price $199.99SB8200 Cable Modem Surface Fast DOCSIS 3.1, Approved for Comcast Xfinity, Cox, Charter Spectrum, & More 1Gbps Internets Speed 4 OFDM Channels 2X Lan Port
11 out of 5 Stars. 1 reviews
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Top rated for Wi-Fi range NETGEAR - AC1750 DOCSIS 3.0 Cable Modem + WiFi Router | Certified for Xfinity by Comcast, Spectrum, Cox & more, 1.75Gbps (C6300) $76.00 Was $199.00

Now$7600
current price Now $76.00, Was $199.00$199.00
NETGEAR - AC1750 DOCSIS 3.0 Cable Modem + WiFi Router | Certified for Xfinity by Comcast, Spectrum, Cox & more, 1.75Gbps (C6300)
106624.6 out of 5 Stars. 10662 reviews
Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps $83.63

$8363
current price $83.63Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps
ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans up to 300 Mbps (SB6183), White - New Condition $56.99 Was $69.00

Now$5699
current price Now $56.99, Was $69.00$69.00
From $39.99
ARRIS Surfboard (16x4) DOCSIS 3.0 Cable Modem. Approved for Xfinity Comcast, Cox, Charter and Most Other Cable Internet Providers for Plans up to 300 Mbps (SB6183), White - New Condition
1374.4 out of 5 Stars. 137 reviews
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ARRIS Surfboard DOCSIS 3.1 Gigabit Cable Modem and AX3000 Wi-Fi 6 Router, Approved for Cox, Spectrum, Xfinity and Others, Wireless Technology - New Condition Was $199.00

ARRIS Surfboard DOCSIS 3.1 Gigabit Cable Modem and AX3000 Wi-Fi 6 Router, Approved for Cox, Spectrum, Xfinity and Others, Wireless Technology - New Condition
4753.7 out of 5 Stars. 475 reviews
ARRIS Surfboard (32x8) Cable Modem, DOCSIS 3.0 - New Condition From $39.99

From$3999
ARRIS Surfboard (32x8) Cable Modem, DOCSIS 3.0 - New Condition
3963.8 out of 5 Stars. 396 reviews
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Unrated
ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum & more | Four 1 Gbps Ports | 1 Gbps Max Internet Speeds | 4 OFDM Channels 2 Year Warranty $229.99

$22999
current price $229.99ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router | Comcast Xfinity, Cox, Spectrum & more | Four 1 Gbps Ports | 1 Gbps Max Internet Speeds | 4 OFDM Channels 2 Year Warranty
Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum $185.00

$18500
current price $185.00Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum
184.2 out of 5 Stars. 18 reviews
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ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem / AC1750 Dual-Band Router / Xfinity Voice. Approved for Xfinity Comcast Only for Plans up to 600 Mbps. (SVG2482AC), Wireless Technology - New Condition $199.99

$19999
current price $199.99ARRIS Surfboard (24x8) DOCSIS 3.0 Cable Modem / AC1750 Dual-Band Router / Xfinity Voice. Approved for Xfinity Comcast Only for Plans up to 600 Mbps. (SVG2482AC), Wireless Technology - New Condition
1763.8 out of 5 Stars. 176 reviews
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ARRIS Surfboard SB6190 32x8 DOCSIS 3.0 Cable Modem with 1.4 Gbps Download and 262 Upload Speeds, White (Non-Retail Packaging) $41.98

$4198
current price $41.98ARRIS Surfboard SB6190 32x8 DOCSIS 3.0 Cable Modem with 1.4 Gbps Download and 262 Upload Speeds, White (Non-Retail Packaging)
Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps $83.11

$8311
current price $83.11Cable Modem DOCSIS 3.0 (CM500) Compatible with Major Cable Providers Including Xfinity, Cox, for Plans Up to 400 Mbps
Arris S33-RB Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem $119.99

$11999
current price $119.99Arris S33-RB Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem
44 out of 5 Stars. 4 reviews
Hitron CODA DOCSIS 3.1 Modem | Certified with Comcast Xfinity, Charter Spectrum, Cox | 10x Faster Than DOCSIS 3.0 | Cable Modem with 1 Gbps Ethernet Port $152.98

$15298
current price $152.98Hitron CODA DOCSIS 3.1 Modem | Certified with Comcast Xfinity, Charter Spectrum, Cox | 10x Faster Than DOCSIS 3.0 | Cable Modem with 1 Gbps Ethernet Port
B12 - Advanced Compact Cable Modem | Pairs with Any WiFi Router | Supports Comcast Xfinity, Cox, Spectrum | 2500 Mbps Max | DOCSIS 3.1 | 2.5 Gbps Port | Nex Gen MB8611 $295.75

$29575
current price $295.75B12 - Advanced Compact Cable Modem | Pairs with Any WiFi Router | Supports Comcast Xfinity, Cox, Spectrum | 2500 Mbps Max | DOCSIS 3.1 | 2.5 Gbps Port | Nex Gen MB8611
Motorola MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, and More, Black $249.99

$24999
current price $249.99Motorola MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, and More, Black
43.8 out of 5 Stars. 4 reviews
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Motorola MB8600 DOCSIS 3.1 Ultra-High Speed Cable Modem | Approved for Xfinity by Comcast, Spectrum, Cox | Supports Cable Plans up to 1000 Mbps

Motorola MB8600 DOCSIS 3.1 Ultra-High Speed Cable Modem | Approved for Xfinity by Comcast, Spectrum, Cox | Supports Cable Plans up to 1000 Mbps
1084.4 out of 5 Stars. 108 reviews
Motorola B12 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds

Motorola B12 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds
94.7 out of 5 Stars. 9 reviews
Netgear Nighthawk DOCSIS 3.1 High Speed Internet Cable Modem $299.99

$29999
current price $299.99Netgear Nighthawk DOCSIS 3.1 High Speed Internet Cable Modem
2264.9 out of 5 Stars. 226 reviews
Arris SVG2482AC-RB Surfboard DOCSIS 3.0 Cable Modem & AC2350 Wi-Fi Router $109.99

$10999
current price $109.99Arris SVG2482AC-RB Surfboard DOCSIS 3.0 Cable Modem & AC2350 Wi-Fi Router
Netgear CM2050V-100NAR Nighthawk Multi-Gig 2.5Gbps Cable Modem for Xfinity Voice $409.63

$40963
current price $409.63Netgear CM2050V-100NAR Nighthawk Multi-Gig 2.5Gbps Cable Modem for Xfinity Voice
Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds

Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds
714 out of 5 Stars. 71 reviews
Restored NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500) $148.99

$14899
current price $148.99Restored NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500)
11 out of 5 Stars. 1 reviews
Motorola MG8702 DOCSIS 3.1 Cable Modem Wi-Fi Router with Intelligent Power Boost AC3200 Wi-Fi Speed

Motorola MG8702 DOCSIS 3.1 Cable Modem Wi-Fi Router with Intelligent Power Boost AC3200 Wi-Fi Speed
674.2 out of 5 Stars. 67 reviews
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ARRIS Surfboard 32x8 DOCSIS 3.0 Cable Modem with 1.4 Gbps Download and 262 Upload Speeds, White (Non-Retail Packaging) $41.56

$4156
current price $41.56ARRIS Surfboard 32x8 DOCSIS 3.0 Cable Modem with 1.4 Gbps Download and 262 Upload Speeds, White (Non-Retail Packaging)
Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, [Check with your provider for compatibility]1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty $45.48
![Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, [Check with your provider for compatibility]1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty](https://i5.walmartimages.com/seo/Cable-Modem-DOCSIS-3-0-32x8-Gigabit-Modem-Check-with-your-provider-for-compatibility-1-Gbps-Port-800-Mbps-Max-Speed-2-Year-Warranty_658c424b-a7af-454d-94c6-c24392752fe1.a90d7995c8176cb549dbd07e566174ed.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$4548
current price $45.48Cable Modem - DOCSIS 3.0 32x8 Gigabit Modem, [Check with your provider for compatibility]1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty
Arris (SBG8300-RB) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit & AC2350 WiFi,Comcast Xfinity, Cox, Spectrum & More, 1 Gbps Max Internet Speeds, 4 OFDM Channels $207.98

$20798
current price $207.98Arris (SBG8300-RB) - Cable Modem Router Combo - Fast DOCSIS 3.1 Gigabit & AC2350 WiFi,Comcast Xfinity, Cox, Spectrum & More, 1 Gbps Max Internet Speeds, 4 OFDM Channels
(G36-RB) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1.2 Gbps Max Speeds $322.98

$32298
current price $322.98(G36-RB) - Cable Modem Router Combo - Fast DOCSIS 3.1 Multi-Gigabit WiFi 6 (AX3000), Approved for Comcast Xfinity, Cox, Spectrum & More, 1.2 Gbps Max Speeds
Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds $249.00 Was $299.99

Now$24900
current price Now $249.00, Was $299.99$299.99
Motorola MB8611 DOCSIS 3.1 Multi-Gig Cable Modem | Pairs with Any WiFi Router | Approved for Comcast Xfinity, Cox Gigablast, Spectrum | 2.5 Gbps Port | 2500 Mbps Max Internet Speeds
22 out of 5 Stars. 2 reviews
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 $509.98

$50998
current price $509.98Nighthawk 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
Popular in Modem Compatible Xfinity
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Motorola MG8702 | DOCSIS 3.1 Cable Modem + Wi-Fi Router (High Speed Combo) with Intelligent Power Boost | AC3200 Wi-Fi Speed | Approved for Comcast Xfinity, Cox, and Charter Spectrum$185.00current price $185.00Pre-Owned NETGEAR Nighthawk X6S AC3000 - R7900P Tri-Band Smart Wi-Fi Router
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Lantronix 88-CAT4ATTA LTE CAT4 Internal Modem for AT&T with External Antenna$363.73current price $363.73Restored Arris SBG8300-RB Surfboard DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router - (Refurbished)
Restored Arris SBG8300-RB Surfboard DOCSIS 3.1 Gigabit Cable Modem & AC2350 Wi-Fi Router - (Refurbished)$149.99current price $149.99
