Xfinity Approved
Modems & Routers
Save $10/mo On Your Internet Bill
The best modems for Xfinity that will get you the maximum speeds for your cable internet plan without overpaying for internet speeds you can't reach!
TP-Link N300 300Mbps Wireless N DOCSIS 3.0 Cable Modem Router
WiFi Combo Modem
340Mbps 300Mbps
Arris SURFboard SBG6900AC DOCSIS 3.0 Cable Modem/ Wi-Fi AC1900 Router
WiFi Combo Modem
686Mbps 1900Mbps
Arris SURFboard SBG6950AC2 3.0 Cable Modem/AC1900 Wi-Fi Router
WiFi Combo Modem
686Mbps 1900Mbps
Tech Specs: All internet modem devices are DOCSIS 3.0 or 3.1. Combo Wifi-Router & eMTA (telephone/voice) support connectivity information is displayed on each modem. We recommend speed & ISP compatible routers for non-wifi modems.
Xfinity Internet Info
Xfinity Charges $10 Per Month for Modem Equipment Rentals
Official WebsiteOfficial Modems ListSelf Install Instructions
Xfinity was promoted in 2010, as Comcast’s rebranded trademark for triple play services,including digital cable, cable internet access, cable telephone services, and radio. Examples oftheir services include Xfinity Voice, which allows communication over the Internet using VoIPbut uses a private network instead of a public IP address and Xfinity Home, which offers homesecurity and home automation services. For subscribers looking for internet, the Internet Plusplan offers download speeds up to 25 Mbps and local channels for $44.99 per month. TheInternet Pro Plus plan offers Internet download speeds up to 100 Mbps along with 100+premium channels for $49.99 per month. For $79.99 per month, one can receive X1 StarterTriple Play with Xfinity Voice Unlimited, internet download speeds up to 100 Mbps and 140+cable television channels included. Comcast also operates a network of public Wi-Fi hotspotsfor Xfinity Internet subscribers known as Xfinity WiFi that can be used by subscribers on the“Performance” tier of their services or higher. In 2017, Comcast announced a wireless servicebranded as Xfinity Mobile that allows mobile subscribers to log into these 16 million publicXfinity WiFi hotspots starting at $45 per line each month or $12 per GB used each month.
Xfinity has 18 current internet speed tiers, including Economy Plus that offers download speedsof 3 Mbps, Performance that offers 25 Mbps, Blast that offers 75 Mbps, and finally Extremethat offers download speeds of 150 Mbps and up. Recently, Xfinity has rolled out Gigabit andGigabit Pro, which provides internet download speeds of 1 Gbps and 2 Gbps respectively,making it easy for subscribers to customize their internet plan for the speed they need.
All Xfinity approved modems
Modem | Channels | Top Speed | WiFi Speed | Type |
---|---|---|---|---|
Arris SB6121 | 4x4 | 172 mbps | - | Basic Modem |
Asus CM-32 AC2600 | 32x8 | 700 mbps | 2600 mbps | WiFi AC |
TP-Link TC-W7960 | 8x4 | 340 mbps | 300 mbps | WiFi N |
Arris SBG6900-AC | 16x4 | 686 mbps | 1900 mbps | WiFi AC |
Arris SBG6950AC2 | 16x4 | 686 mbps | 1900 mbps | WiFi AC |
Arris SBG7580AC | 32x8 | 1280 mbps | 1750 mbps | WiFi AC |
Arris SB6190 | 32x8 | 644 mbps | - | Basic Modem |
Arris SBG7400AC2 | 24x8 | 1000 mbps | 2350 mbps | WiFi AC |
Netgear C7100V | 24x8 | 648 mbps | 1900 mbps | WiFi AC+ eMTA |
Netgear C7000-100NAS | 24x8 | 960 mbps | 1900 mbps | WiFi AC |
Netgear C7000 | 24x8 | 960 mbps | 1900 mbps | WiFi AC |
Netgear C3700-100NAS | 8x4 | 340 mbps | 600 mbps | WiFi N |
Netgear C3000-100NAS | 8x4 | 340 mbps | 300 mbps | WiFi N |
Arris SB6120 | 4x4 | 150 mbps | - | Basic Modem |
ZoomTelephonics 5341J | 8x4 | 340 mbps | - | Basic Modem |
TP-LINK TC7650 | 24x8 | 1029 mbps | - | Basic Modem |
TP-LINK CR1900 | 24x8 | 642 mbps | 1900 mbps | WiFi AC |
Netgear CM700 | 32x8 | 701 mbps | - | Basic Modem |
Netgear CM600 | 24x8 | 960 mbps | - | Basic Modem |
TP-Link TC-7610 | 8x4 | 340 mbps | - | Basic Modem |
Linksys CM3016 | 16x4 | 686 mbps | - | Basic Modem |
Linksys CM3024 | 24x4 | 960 mbps | - | Basic Modem |
Arris TM722G | 4x4 | 160 mbps | - | Basic Modem+ eMTA |
Netgear CMD31T-100NAS | 4x4 | 150 mbps | - | Basic Modem |
ZoomTelephonics 5352 | 8x4 | 300 mbps | 300 mbps | WiFi N |
Netgear CM1000 | 32x8 | 1001 mbps | - | Basic Modem |
Motorola MB8600 | 32x8 | 1001 mbps | - | Basic Modem |
Arris SVG2482AC | 24x8 | 1000 mbps | 1750 mbps | WiFi AC+ eMTA |
Netgear CM400 | 8x4 | 340 mbps | - | Basic Modem |
ZoomTelephonics 5363 | 8x4 | 340 mbps | 1900 mbps | WiFi AC |
Arris SB8200 | 32x8 | 1001 mbps | - | Basic Modem |
ZoomTelephonics 5350 | 8x4 | 300 mbps | 450 mbps | WiFi N |
Netgear C6220 | 8x4 | 340 mbps | 1200 mbps | WiFi AC |
Asus CM-16 | 16x4 | 686 mbps | - | Basic Modem |
Netgear C7800 | 32x8 | 1001 mbps | 3200 mbps | WiFi AC |
Linksys CG7500 | 24x8 | 960 mbps | 1900 mbps | WiFi AC |
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