Top 10 XFINITY Cable Modem Gigabit – Computer Networking Modems

As an Amazon Associate I earn from qualifying purchases.

1. Motorola

#ad

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

#ad
Motorola #ad - Savings described is for Comcast Xfinity and vary by service provider. Comes with a 2-year warranty and free support from our team of USA technicians. Ultra-fast docsis 3. 1 performance - delivers true gigabit-plus speeds. This cable modem does NOT have a built-in wireless router or telephone call capability.

Pairs with any wifi router - seamlessly compatible with any WiFi router to connect all your devices. Extreme cost savings - owning your own modem typically saves the home $168 per year in monthly rental charges. Fast streaming, conferencing, including online gaming, gaming - Applies Active Queue Management AQM for reduced Internet latency and better app performance, conferencing, and streaming.

Backward compatible with 32x8 DOCSIS 3. 0 Supports fast internet plans with Comcast Xfinity, Cox, and Spectrum. Built for reliability - motorola is a worldwide leader in technology people depend on. Multi-gigabit ethernet speed - a 2. 5 gb ethernet port delivers true high-speed connectivity to even the fastest routers and computers, providing downstream speeds just below 2, 500 Mbps and upstream speeds up to 800 Mbps when supported by your internet service plan.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height7.88 Inches
Length0 Inches
Weight0.07 Pounds
Width7.25 Inches
Part NumberMB861110
ModelMB8611
WarrantyManufacturer warranty for 2 years from date of purchase

2. NETGEAR

#ad

Cox, For Cable Plans Up to 1 Gbps, NETGEAR Cable Modem DOCSIS 3.1 CM1000 Gigabit Modem, Spectrum, Compatible with All Major Cable Providers Including Xfinity

#ad
NETGEAR #ad - Support all cable internet speed tiers, up to Gigabit 1000 Mbps service. Docsis 3. 1 up to 10x faster download speeds than docsis 3. 0 . Docsis 3. 1 is ofdm 2x2 plus dOCSIS 3. 0 32x8 channel bonding. Compatible with xfinity from Comcast, Mediacom Cable, Cox, and more. Eliminate monthly cable modem rental fees - Up to dollar 120 per year;32 downstream and 8 upstream channels for DOCSIS 3. 0 connection. Not compatible with: verizon, ATandT, or CenturyLink. Not compatible with bundled voice services. Separate router required for WiFi.
BrandNETGEAR #ad
ManufacturerNetgear Inc #ad
Height8.8 Inches
Length5.4 Inches
Weight0.84 Pounds
Width5.9 Inches
Part NumberCM1000-100NAS
ModelCM1000-100NAS
WarrantyThis product comes with a limited warranty that is valid only if purchased from a NETGEAR authorized reseller

3. ARRIS

#ad

Xfinity, Approved for Cox, ARRIS Surfboard S33 DOCSIS 3.1 Multi-Gigabit Cable Modem with 2.5 Gbps Ethernet Port, Spectrum & Others.

#ad
ARRIS #ad - Stop renting your modem and save on monthly modem rental fees! Sleek new, modern design fits nicely into home or office. Cable internet service required. Does not include wi-Fi and does not support cable digital voice service.

Cable internet providers including Cox, Spectrum, Xfinity & others. Ice. Compatible with major u. S. Docsis 3. 1 cable modem approved for cable internet speed plans up to 1. 2 gbps. Multi-gig networking: the surfboard s33 features a 2. 5 gbps ethernet port plus an additional 1 Gbps Ethernet port for a 2nd network. Connects to any existing Wi-Fi router for blazing-fast internet. Not compatible with att, verizon, CenturyLink or other DSL or Fiber internet providers. 32 downstream x 8 upstream docsis 3. 0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels.
BrandARRIS #ad
ManufacturerCommScope #ad
Height4.74 Inches
Length5.14 Inches
Weight0.9 Pounds
Width1.8 Inches
Part NumberS33
ModelS33
Warranty2 year limited warranty

4. ARRIS

#ad

Max Internet Speed Plan 1000 Mbps, Spectrum & others | White , Xfinity, ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem | Approved for Cox

#ad
ARRIS #ad - Cable internet service required; Does not inlcude Wi-Fi and does not support cable digital voice service. Docsis 3 1 cable modem best for cable internet speed plans up to 2 Gbps. Not compatible with att, verizon, CenturyLink or other DSL or Fiber internet providers. Two 1-gigabit Ethernet ports. Note, a 2nd ip address is required from your cable internet provider to reach 2 Gbps. 32 downstream x 8 upstream docsis 3 0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels.
BrandARRIS #ad
ManufacturerCommScope #ad
Height5 Inches
Length5 Inches
Width2 Inches
Part NumberSB8200
ModelSB8200
Warranty2 year Limited Warranty

5. Motorola

#ad

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

#ad
Motorola #ad - In addition, anybeam Performing at both 2. 4 ghz and 5 ghz frequencies focuses the signal on wireless clients to further enhance performance and range. Wireless power boost for better speed and range - adds high-performance wi-fi power amplifiers to boost the wireless signals to the legal limit, giving a significant Boost in speed and range.

Built-in high-speed router with ac1900 wireless and power boost - provides internet access for wi-Fi devices including smartphones, notebooks, tablets, and more. Savings are shown for comcast Xfinity and vary by cable service provider. A broadcom cable Modem Chipset provides security from denial of service attacks. 4 10/100/1000 gigabit ethernet lan ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices.

Eliminate up to 156 dollars per year in cable modem rental fees. Fast 24x8 docsis 3. 0 cable modem plus a built-in ac1900 dual band 2. 4ghz and 5ghz wi-fi gigabit router with four Gigabit GigE Ethernet ports, firewall security, power boost Wi-Fi amplifiers, and more. Certified by all leading cable service providers including Comcast Xfinity, available from Verizon, or satellite services, AT&T, Cox, CenturyLink, DSL, Charter spectrum no cable Modem is compatible with fiber optic, Frontier, and others.
BrandMotorola #ad
ManufacturerMotorola #ad
Height9 Inches
Length8.6 Inches
Weight1.5 Pounds
Width2.6 Inches
Part NumberMG7700-10
ModelMG7700
Warranty2 year manufacturer

6. NETGEAR

#ad

CM1000-1AZNAS, Renewed NETGEAR Gigabit Cable Modem 32x8 DOCSIS 3.1 | for XFINITY by Comcast, Cox. Compatible with Gig-Speed from Xfinity

#ad
NETGEAR #ad - Cm1000-1aznas is not compatible with: verizon, AT&T, or CenturyLink. 1 specifications and is backward compatible with DOCSIS 3. Meets docsIS 3. System requirements- cable broadband internet service, microsoft windows 7, or other operating systems running a tcp/ip network, otherwise this modem will only work as a DOCSIS 3.

0 modem, 2000, xp, please check your cable internet service provider web site for data speed tier compatibility and to ensure it provides DOCSIS 3.11 service, Microsoft Internet Explorer 5. 0, 8, vista, 10, Firefox 2.0, mac os, safari 1. 4, or google Chrome 11. 0 browsers or higher. Docsis 3. Not compatible with cable bundled voice services. 1 up to 10x faster download speeds than docsis 3. 0 networks. Separate router required for Wi-Fi. 01 is ofdm 2x2+ docsiS 3. Docsis 3.
BrandNETGEAR #ad
ManufacturerNetgear #ad
Height4.53 Inches
Length10.24 Inches
Width7.24 Inches
Part NumberMorza/va179
ModelCM1000-100NAS
Warranty90 days limited warranty

7. Motorola

#ad

MOTOROLA MG7540 16x4 Cable Modem Plus AC1600 Dual Band Wi-Fi Gigabit Router with DFS, Cox, Charter Spectrum, 686 Mbps Maximum DOCSIS 3.0, Approved by Comcast Xfinity, More

#ad
Motorola #ad - Savings are shown for Xfinity and vary by provider. Integrating the cable modem and router creates a reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. Model mg7540 does not have a phone jack. This product is recommended for actual cable Internet service speeds up to 375 Mbps.

16x4 docsis 3. 0 cable modem plus a built-in ac1600 dual band 2. 4 ghz and 5 ghz wifi gigabit router with four Gigabit GigE Ethernet ports, a firewall, and more. Eliminate cable modem rental fees up to 168 dollars per year. Anybeam beamforming at both 2. 4 ghz and 5 ghz frequencies focuses the signal on wireless clients to further enhance performance and range. A broadcom cable modem chipset provides security from Denial of Service attacks.

The vertical design minimizes shelf space and improves cooling while looking great in any home or office. The router can work on wifi dfs frequencies, unlike most routers, so it is much less vulnerable to WiFi interference from neighbors. Not compatible with verizon, centurylink and other fiber optic, RCN, Charter Spectrum, Cox, BrightHouse, AT&T, WOW. Cableone, DSL or satellite services. A 2-year warranty plus rugged lightning and power surge circuits protect your investment.
BrandMotorola #ad
ManufacturerMotorola #ad
Height2.75 Inches
Length11 Inches
Weight2.5 Pounds
Width10.25 Inches
Part NumberMG7540-10
ModelMG7540-10
Warranty2 YEAR MANUFACTURER

8. ARRIS

#ad

ARRIS SURFboard SBG8300 DOCSIS 3.1 Gigabit Cable Modem & AC2350 Dual Band Wi-Fi Router, Spectrum, Approved for Cox, Xfinity & others black

#ad
ARRIS #ad - Wave 2 ac2350 dual-band concurrent Wi-Fi Router with 4 Gigabit Ethernet ports. 32 downstream x 8 upstream docsis channels, 2 downstream x 2 upstream DOCSIS 3 1 OFDM channels Best for cable internet speed plans up to 4 Gbps.

Setup and manage your network with the SURFboard Manager app Add SURFboard skills to your Alexa network for voice management of your Wi-Fi settings. 3 products in 1: docsis 3 1 cable modem, ac2350 dual band Wi-Fi, 4 port Gigabit Router cable digital voice service not supported. Not compatible with att, service Electric, Grande Communicatio, CenturyLink or other DSL or Fiber internet providers. Compatible with major u s cable internet providers including cableone/ sparkligh, Spectrum Charter, BHN, Cox, TWC, Mediacom, RCN, Wave Broadband, comcast xfinity, Verizon, WOW. Cable internet service required.
BrandARRIS #ad
ManufacturerCommScope #ad
Height9.33 Inches
Length2.87 Inches
Width8 Inches
Part NumberSBG8300
ModelSBG8300
Warranty2 years

9. Motorola

#ad

DOCSIS 3.0 Modem, and AC1900 Dual Band WiFi Gigabit Router, Motorola MT7711 24X8 Cable Modem/Router with Two Phone Ports, for Comcast XFINITY Internet and Voice

#ad
Motorola #ad - Approved by and for use with comcast Xfinity and Xfinity X1. Requires comcast xfinity internet service. 0 cable modem, four gigabit gige ethernet ports, ac1900 ROUTER, and recommended by Comcast for XFINITY Internet service speeds up to 400 Mbps. This product is approved by comcast for xfinity internet and voice, and xfiNITY COMPATIBLE VOICE PORTS - Includes 24X8 DOCSIS 3.

In addition, AnyBeam beamforming at both 2. Not included is a backup battery option Model 98250 that allows your phone to make calls for 8 hours on standby after power loss. A broadcom cable modem chipset provides security from Denial of Service attacks. Built-in high-speed router with ac1900 wireless and power boost - provides internet access for WiFi devices including smartphones, notebooks, tablets, and more. This product will not work with any other Internet service provider.

4 ghz and 5 ghz frequencies focuses the signal on wireless clients to further enhance performance and range. Eliminate up to 156 dollars in cable modem rental fees per year – say goodbye to monthly rental fees and landline phone costs. Three-in-one cable modem, ac1900 dual band 2. Wireless power boost for better speed and range - adds high-performance wifi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. 4ghz and 5ghz gigabit router, and two xfinity voice compatible phone ports.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height9 Inches
Length8.25 Inches
Weight1.9 Pounds
Width2.25 Inches
Part NumberMT7711-10
ModelMT7711
Warranty2 YEAR MANUFACTURER

10. NETGEAR

#ad

NETGEAR Nighthawk® Multi-Gig Speed Cable Modem DOCSIS® 3.1 for XFINITY® by Comcast, Spectrum® and Cox. CM1100

#ad
NETGEAR #ad - Delivers true Multi-Gig Internet speeds with link aggregation support. Two 2 gigabit Ethernet port with auto-sensing technology. Docsis 3. 1 provides up to 10x faster download speeds than DOCSIS 3. 1. 2 ofdm downstream & 2 OFDMA upstream channels. Built-in high-speed DOCSIS 3. 1 channel bonding cable modem.
BrandNETGEAR #ad
Height5 Inches
Length10 Inches
Weight1 Pounds
Width7 Inches
Part Number9P-TML7-3I4V