Modems Compatible With Xfinity(61)
Uses item details. Price when purchased online
Best seller NETGEAR Ultra-High Speed Cable Modem DOCSIS 3.1 for XFINITY from Comcast, Spectrum & Cox (CM1000-100NAS) $199.00

$19900
current price $199.00NETGEAR Ultra-High Speed Cable Modem DOCSIS 3.1 for XFINITY from Comcast, Spectrum & Cox (CM1000-100NAS)
16704.6 out of 5 Stars. 1670 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 $65.00 Was $99.00

Now$6500
current price Now $65.00, 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
5673.8 out of 5 Stars. 567 reviews
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ARRIS Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem with 2.5 Gbps Ethernet Port, Approved for Cox, Xfinity, Spectrum and Others, Wireless Technology - New Condition $198.95

$19895
current price $198.95ARRIS Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem with 2.5 Gbps Ethernet Port, Approved for Cox, Xfinity, Spectrum and Others, Wireless Technology - New Condition
2694.2 out of 5 Stars. 269 reviews
NETGEAR Nighthawk AX2700 DOCSIS 3.1 + WiFi 6 Router, 2.7Gbps (CAX30) $298.00

$29800
current price $298.00NETGEAR Nighthawk AX2700 DOCSIS 3.1 + WiFi 6 Router, 2.7Gbps (CAX30)
1764.5 out of 5 Stars. 176 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
4863.7 out of 5 Stars. 486 reviews
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In 25+ people's carts NETGEAR Nighthawk Cable Modem and WiFi 5 Router Combo (C7000) - Compatible with All Major Cable Providers incl. Xfinity & Cox - Cable Plans up to 800Mbps - AC1900 (Up to 1.9Gbps) - DOCSIS 3.0 $149.00

$14900
current price $149.00NETGEAR Nighthawk Cable Modem and WiFi 5 Router Combo (C7000) - Compatible with All Major Cable Providers incl. Xfinity & Cox - Cable Plans up to 800Mbps - AC1900 (Up to 1.9Gbps) - DOCSIS 3.0
147304.7 out of 5 Stars. 14730 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 $72.00

$7200
current price $72.00ARRIS 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
3423.9 out of 5 Stars. 342 reviews
TP-Link DOCSIS 3.0 (8x4) High Speed Cable Modem Max Download Speeds Up to 343Mbps Certified for Xfinity, Spectrum, Cox, and more (TC-7610W) $39.99 Was $54.49

Now$3999
current price Now $39.99, Was $54.49$54.49
TP-Link DOCSIS 3.0 (8x4) High Speed Cable Modem Max Download Speeds Up to 343Mbps Certified for Xfinity, Spectrum, Cox, and more (TC-7610W)
144.1 out of 5 Stars. 14 reviews
NETGEAR - Nighthawk AX6000 DOCSIS 3.1 Cable Modem + WiFi 6 Router, 6Gbps (CAX80) $499.00

$49900
current price $499.00NETGEAR - Nighthawk AX6000 DOCSIS 3.1 Cable Modem + WiFi 6 Router, 6Gbps (CAX80)
28894.7 out of 5 Stars. 2889 reviews
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ARRIS G18 AX1800 D3.1 Wi-Fi 6 Cable Modem Router $139.99

$13999
current price $139.99ARRIS G18 AX1800 D3.1 Wi-Fi 6 Cable Modem Router
873.7 out of 5 Stars. 87 reviews
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Best seller NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500-1AZNAS) Approved for Todays Faster Speeds - Works With all Cable Providers Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2Gbps $219.99 Was $248.00

Now$21999
current price Now $219.99, Was $248.00$248.00
NETGEAR Nighthawk DOCSIS 3.1 Mid/high-Split Cable Modem (CM2500-1AZNAS) Approved for Todays Faster Speeds - Works With all Cable Providers Incl. Xfinity, Spectrum, Cox - Cable Plans up to 2Gbps
34.7 out of 5 Stars. 3 reviews
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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 $185.00

$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
364.1 out of 5 Stars. 36 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 $99.00

$9900
current price $99.00Motorola MG7550 (16x4) Cable Modem + AC1900 Wi-Fi Router Combo, DOCSIS 3.0 , Certified for XFINITY by Comcast, Time Warner, Spectrum, Cox, & more
2964.3 out of 5 Stars. 296 reviews
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Arris S33-RB Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem $129.99

$12999
current price $129.99Arris S33-RB Surfboard DOCSIS 3.1 Multi-Gigabit Cable Modem
64.3 out of 5 Stars. 6 reviews
Xfinity Docsis 3.0 Cable Modem Works with Comcast, XB6-T $99.00

$9900
current price $99.00Xfinity Docsis 3.0 Cable Modem Works with Comcast, XB6-T
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
ARRIS SURFboard DOCSIS 3.0 Cable Modem SB6190 $79.99 Was $99.00

Now$7999
current price Now $79.99, Was $99.00$99.00
From $69.99
ARRIS SURFboard DOCSIS 3.0 Cable Modem SB6190
323.7 out of 5 Stars. 32 reviews
ARRIS G20 AX3000 D3.1 Wi-Fi 6 Cable Modem Router $180.00 $180.00/ca

$18000
current price $180.00$180.00/ca
ARRIS G20 AX3000 D3.1 Wi-Fi 6 Cable Modem Router
403.8 out of 5 Stars. 40 reviews
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
ARRIS Surfboard Cable Modem & Wi-Fi Router SBG8300, Wireless Technology - New Condition $235.00

$23500
current price $235.00ARRIS Surfboard Cable Modem & Wi-Fi Router SBG8300, Wireless Technology - New Condition
663.7 out of 5 Stars. 66 reviews
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
1094.4 out of 5 Stars. 109 reviews
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ZyXEL C3000Z Modem CenturyLink $89.99 Was $154.99

Now$8999
current price Now $89.99, Was $154.99$154.99
ZyXEL C3000Z Modem CenturyLink
613.9 out of 5 Stars. 61 reviews
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CenturyLink C4000LG Modem by GreenWave $169.99

$16999
current price $169.99CenturyLink C4000LG Modem by GreenWave
624.3 out of 5 Stars. 62 reviews
ARRIS S33 Cable Modem DOCSIS 3.1 Multi-Gigabit WiFi Max Internet Speed 2.5 Gbps $299.00

$29900
current price $299.00ARRIS S33 Cable Modem DOCSIS 3.1 Multi-Gigabit WiFi Max Internet Speed 2.5 Gbps
144.4 out of 5 Stars. 14 reviews
ARRIS SURFboard (24x8) DOCSIS 3.0 Cable Modem / AC2350 Dual-Band WiFi Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 600 Mbps. (SBG7400AC2) $135.00

$13500
current price $135.00ARRIS SURFboard (24x8) DOCSIS 3.0 Cable Modem / AC2350 Dual-Band WiFi Router. Approved for XFINITY Comcast, Cox, Charter and most other Cable Internet providers for plans up to 600 Mbps. (SBG7400AC2)
1344.1 out of 5 Stars. 134 reviews
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Mature (17+)
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 $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
1374.4 out of 5 Stars. 137 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
Arris G36 SURFboard DOCSIS 3.1 Gigabit Modem & Wi-Fi 6 Router $245.99 Was $284.95

Now$24599
current price Now $245.99, Was $284.95$284.95
From $199.99
Arris G36 SURFboard DOCSIS 3.1 Gigabit Modem & Wi-Fi 6 Router
382.1 out of 5 Stars. 38 reviews
Motorola MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, and More, Black $209.98

$20998
current price $209.98Motorola MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, and More, Black
64.2 out of 5 Stars. 6 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
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Motorola 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

Motorola 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
1234.1 out of 5 Stars. 123 reviews
MOTOROLA MB7621 Cable Modem, DOCSIS 3.0 - Pairs with Any Wi-Fi Router Approved by Comcast Xfinity, Cox, and Spectrum 1000 Mbps Max Speed

MOTOROLA MB7621 Cable Modem, DOCSIS 3.0 - Pairs with Any Wi-Fi Router Approved by Comcast Xfinity, Cox, and Spectrum 1000 Mbps Max Speed
1574.4 out of 5 Stars. 157 reviews
Pre-Owned Arris SB6190 DOCSIS 3.0 High-Speed Cable Modem for Xfinity Cox Spectrum - White $39.99

$3999
current price $39.99Pre-Owned Arris SB6190 DOCSIS 3.0 High-Speed Cable Modem for Xfinity Cox Spectrum - White
TP-LINK TC-7620 Cable modem Gigabit Ethernet 680 Mbps $39.99 Was $79.99

Now$3999
current price Now $39.99, Was $79.99$79.99
TP-LINK TC-7620 Cable modem Gigabit Ethernet 680 Mbps
44 out of 5 Stars. 4 reviews
Arris G34 SURFboard DOCSIS 3.1 Gigabit Modem & Wi-Fi 6 Router $172.99

$17299
current price $172.99Arris G34 SURFboard DOCSIS 3.1 Gigabit Modem & Wi-Fi 6 Router
292.2 out of 5 Stars. 29 reviews
Motorola MT7711 24X8 Cable Modem plus AC1900 Dual Band WiFi Gigabit Router plus 2 Phone Lines for Comcast Xfinity $179.99 Was $209.99

Now$17999
current price Now $179.99, Was $209.99$209.99
Motorola MT7711 24X8 Cable Modem plus AC1900 Dual Band WiFi Gigabit Router plus 2 Phone Lines for Comcast Xfinity
454.3 out of 5 Stars. 45 reviews
Restored NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from Comcast, Spectrum, Cox, more (Refurbished) $105.49

$10549
current price $105.49Restored NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo (C7000) for Xfinity from Comcast, Spectrum, Cox, more (Refurbished)
42.8 out of 5 Stars. 4 reviews
ARRIS (SB6190-RB) - Modem - DOCSIS 3.0 32x8 Gigabit Modem, [Check with your provider for compatibility]1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty - $44.18
![ARRIS (SB6190-RB) - 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/ARRIS-SB6190-RB-Modem-DOCSIS-3-0-32x8-Gigabit-Modem-Check-provider-compatibility-1-Gbps-Port-800-Mbps-Max-Speed-2-Year-Warranty_658c424b-a7af-454d-94c6-c24392752fe1.a90d7995c8176cb549dbd07e566174ed.jpeg?odnHeight=576&odnWidth=576&odnBg=FFFFFF)
$4418
current price $44.18ARRIS (SB6190-RB) - Modem - DOCSIS 3.0 32x8 Gigabit Modem, [Check with your provider for compatibility]1 Gbps Port, 800 Mbps Max Speed, 2 Year Warranty -
Motorola MG7540 Cable Modem AC1600 Dual Band Wi-Fi Router Combo DOCSIS 3.0 Certified by Comcast $199.98

$19998
current price $199.98Motorola MG7540 Cable Modem AC1600 Dual Band Wi-Fi Router Combo DOCSIS 3.0 Certified by Comcast
1294.4 out of 5 Stars. 129 reviews
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