Top 10 Surfboard Cable Modem – Computer Networking Modems

As an Amazon Associate I earn from qualifying purchases.

1. ARRIS

#ad

Xfinity, Spectrum & others, Approved for Cox, ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem

#ad
ARRIS #ad - Docsis 3 1 cable modem best for cable internet speed plans up to 2 Gbps. Cable internet service required Does not inlcude Wi-Fi and does not support cable digital voice service.

Note, a 2nd ip address is required from your cable internet provider to reach 2 Gbps. Compatible with major u s cable internet providers including Cox, Spectrum, Xfinity & others Not compatible with ATT, Verizon, CenturyLink or other DSL or Fiber internet providers.332 downstream x 8 upstream docsis 3 0 bonded channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels. Two 1-gigabit ethernet ports note, a 2nd IP address may be required by your cable internet provider to activate 2nd port.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height5.25 Inches
Length5.13 Inches
Width1.7 Inches
Part NumberSB8200
ModelSB8200
Warranty2 year Limited Warranty

2. ARRIS

#ad

ARRIS Surfboard SB6183-RB 16x4 DOCSIS 3.0 Cable Modem, -White

#ad
ARRIS #ad - If not sure call your cable provider to find out if approved to use. Approved with comcast xfinity, time warner, brighthouse, at&t, cox and more. Not compatible with: Verizon, Spectrum Charter, or CenturyLink.

No support for Cable TELCO options. Approved for plans up to 300Mbps. 90 day warranty. Cable modem only no wifi router. Arris certified refurbished. Internet speeds up to 686 mbps on 16 download channels and 131 mbps on 4 Upload Channels, based on your cable ISP subscription. Gigabit ethernet port to connect to computer or router. Requires cable Internet Service. Us technical support. Arris certified refurbished products will always be branded ARRIS, Never Motorola! If you get Motorola branded product they are illegitimate, need to be returned to Seller and Reported to Amazon. Great for streaming HD Video and gaming on multiple devices at a time.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height5.25 Inches
Length2.13 Inches
Weight1 Pounds
Width5 Inches
Part NumberSB6183-RB
ModelSB6183-RB
Warranty90 Day Limited Warranty

3. ARRIS

#ad

Xfinity & others black, ARRIS SURFboard SBG10 DOCSIS 3.0 Cable Modem & AC1600 Dual Band Wi-Fi Router, Approved for Cox, Spectrum

#ad
ARRIS #ad - Compatible with major u s cable internet providers including Cox, Xfinity & others. Wi-fi 5 ac1600 dual-band concurrent Wi-Fi Router with 2 Gigabit Ethernet ports. 16 downstream & 4 upstream channels. Not compatible with att, verizon, Spectrum, CenturyLink or other DSL or Fiber internet providers. Best for cable internet service plans up to 400 Mbps. Setup and manage your network with the SURFboard Manager app. Cable internet service required. 3 products in 1: docsis 3 0 cable modem, ac1600 dual-band Wi-Fi Router, 2 Port Gigabit Ethernet Router cable digital voice service not supported.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height6.58 Inches
Length6.77 Inches
Weight1.96 Pounds
Width1.97 Inches
Part NumberSBG10
ModelSBG10
Warranty2 year limited warranty

4. ARRlS

#ad

Cox, ARRlS Surfboard SB6190 DOCSIS 3.0 32 x 8 Cable Modem White Approved for Spectrum, Xfinity & Others Renewed

#ad
ARRlS #ad - Led indicators keep you apprised of the status. 1. 2ghz dual-core processor and 1. 0ghz capable tuner promote optimal performance. Docsis 3. 0 technology provides 32 downstream and 8 upstream channels, and also offers DOCSIS speeds up to 1 Gbps. Gigabit ethernet connectivity makes it easy to link with your Windows, Mac, Unix or Linux computer.
BrandARRlS #ad
ManufacturerARRlS #ad

5. Motorola

#ad

Model MB7621, Motorola 24x8 Cable Modem, Charter Spectrum, DOCSIS 3.0. Approved by Comcast Xfinity, Time Warner Cable, Cox, and More. Downloads 1,000 Mbps Maximum No WiFi

#ad
Motorola #ad - This cable modem does not have a built-in wireless router or telephone call capability. Wirecutter rates this “the best modem for most people. A full-band capture Digital Tuner ensures faster, more reliable Internet. Support is in English or Spanish.

Experienced usa-based Motorola customer support specialists are happy to help if you need them. Requires cable internet service. Approved by and for use with comcast xfinity and xfinity x1, dsl, centurylink, cableone, or satellite services from verizon, cox, and other cable service providers. No cable modem is compatible with fiber optic, SuddenLink, RCN, Frontier, Charter Spectrum, Time Warner Cable, AT&T, BrightHouse, and others. Eliminate cable modem rental fees up to 156 dollars per year.

Savings are shown for Xfinity and vary by cable service provider. A two-year warranty plus rugged lightning and power surge circuits protect your investment. Model mb7621 has no phone jack. Model mb7621 is recommended for actual cable internet service speeds up to 650 Mbps. This cable modem's one gigabit ethernet port connects to a wifi router, hdtv, computer, google wifi, or streaming video device. The motorola mg7315, mg7540, and MG7700 have a built-in wireless router.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height7.88 Inches
Length7.25 Inches
Weight0.07 Pounds
Width2.25 Inches
Part NumberMB7621-10
ModelMB7621
Warranty2 YEAR MANUFACTURER

6. ARRIS

#ad

Xfinity & others White, ARRIS SURFboard SB6190 DOCSIS 3.0 Cable Modem, Spectrum, Approved for Cox

#ad
ARRIS #ad - Cable internet service required. Docsis 3. 0 cable modem best for cable internet speed plans up to 600 Mbps. Does not inlcude Wi-Fi and does not support cable digital voice service.

Cable internet providers including cox, spectrum, spectrum, centurylink or other dSL or Fiber internet providers. Not compatible with att, Verizon, CenturyLink or other DSL or Fiber internet providers. Cable internet providers including Cox, Verizon, Xfinity & others. 32 downstream x 8 upstream DOCSIS 3. 0 bonded channels. Compatible with major u. S. 1 gigabit ethernet port for connecting to a Wi-Fi router or other device. Compatible with major U. S. Not compatible with ATT, Xfinity & others.
BrandARRIS #ad
ManufacturerARRIS Solutions, Inc. #ad
Height8.7 Inches
Length6.4 Inches
Weight1.12 Pounds
Width2 Inches
Part NumberSB6190
ModelSB6190 White
Warranty2 year limited

7. ARRIS

#ad

Certified for Xfinity Internet & Voice black, ARRIS SURFboard T25 DOCSIS 3.1 Gigabit Cable Modem

#ad
ARRIS #ad - Certified to work with Xfinity internet & voice service Not certified for use with other cable internet service providers. Xfinity internet service required Does not include Wi-Fi. Best for xfinity internet speed plans up to 2 Gbps. Docsis 3 1 cable modem with 32 downstream x 8 upstream docsis 3 0 channels, 2 downstream x 2 upstream OFDM DOCSIS 3 1 channels. Two 1-gigabit ethernet ports and 2 Telephony ports for Xfinity digital voice service.
BrandARRIS #ad
ManufacturerCommScope #ad
Weight1.7 Pounds
Part NumberT25
ModelT25
Warranty2 year limited

8. ARRlS

#ad

Approved for Cox, Spectrum, Xfinity & Others Renewed, ARRlS Surfboard SBG7400AC2 DOCSIS 3.0 Cable Modem & AC2350 Dual-Band Wi-Fi Router

#ad
ARRlS #ad - Cable internet service required. Wi-fi 5 ac2350 dual-band concurrent Wi-Fi Router with 4 Gigabit Ethernet ports. Compatible with major u. S. Setup and manage your network with the SURFboard Manager app. Not compatible with att, spectrum, Verizon, CenturyLink or other DSL or Fiber internet providers.3 products in 1: docsis cable modem, ac2350 dual-band Wi-Fi, 4 port Gigabit Router cable digital voice service not supported. Best for cable internet speed plans up to 600 Mbps. 24 downstream & 8 upstream channels. Cable internet providers including Cox, Xfinity & others.
BrandARRlS #ad
ManufacturerARRlS #ad

9. Motorola

#ad

And More, Motorola MB8600 DOCSIS 3.1 Cable Modem, 6 Gbps Max Speed. Approved for Comcast Xfinity Gigabit, Cox Gigablast, Black

#ad
Motorola #ad - Savings are shown for comcast xfinity and vary by cable service provider. Not compatible with RCN. The mb8600 also includes a full-band capture digital tuner to enhance speed and save energy. This cable modem does NOT have a built-in wireless router or telephone call capability.

Aqm results in faster page loads for all Web traffic and greatly enhances interactive applications like online gaming and video conferencing. Built-in doCSIS 3. 1 and docsiS 3. 0 32x8 capabilities give top Internet speeds for all cable Internet services, from the slowest to the fastest. Top internet speeds for all cable internet services - wirecutter recommends this as the best cable modem for people using Gigabit Internet plans.

No cable modem is compatible with fiber optic, CenturyLink, DSL, Cox, and others. Works with any wifi router you like - including whole home wifi or mesh routers like eero, Google WiFi, and Orbi. Active queue management aqm significantly reduces internet latency - on both docSIS 3. 1 and 3. 0 services. Eliminate up to 156 dollars per year in cable modem rental fees.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height7.88 Inches
Length7.25 Inches
Weight0.07 Pounds
Width2.25 Inches
Part NumberMB8600-10
ModelMB8600
Warranty2 YEAR MANUFACTURER

10. Motorola

#ad

Certified by Comcast XFINITY, MOTOROLA 16x4 Cable Modem, Time Warner Cable, Charter Spectrum, BrightHouse, and More, Model MB7420, Cox, 686 Mbps DOCSIS 3.0

#ad
Motorola #ad - Requires cable internet service. Cable modem's ethernet port connects to a computer, hdtv, mg7315, game station, or wireless router. Setup is fast and easy with a few quick steps set out in a Quick Start guide. Certified by comcast xfinity for residential speeds up to extreme 300, cox, Time Warner Cable, BrightHouse, by Comcast Business for speeds up to Deluxe 250, Charter Spectrum, and other leading cable service providers for modem ownership programs that typically save rental charges of $120 or more per year.

The motorola mg7310, mg7540 and MG7550 have a built-in wireless router. This model mb7420 cable modem does nOT have a built-in wireless router and does NOT have a telephone adapter or phone jack. A two-year warranty plus rugged lightning and power surge circuits protect your investment.

Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. A full-band capture digital tuner ensures a faster, more reliable Internet. This 16x4 docsis 3. 0 cable modem provides speeds up to 686 mbps, sixteen times faster than DOCSIS 2. 0 Experienced usa-based customer support specialists are there to help if you need them.
BrandMotorola #ad
ManufacturerMTRLC LLC #ad
Height6.1 Inches
Length4.9 Inches
Weight0.58 Pounds
Width2 Inches
Part NumberMB7420-10
ModelMB7420-10
Warranty2 year manufacturer