SB6190

SURFboard® DOCSIS® 3.0 Cable Modem

More speed. More reliability. That’s what you’ll get with the SURFboard SB6190. With 32 downstream x 8 upstream channels it supports high-bandwidth applications like gaming, streaming, video conferencing and more. It’s the perfect addition to your home network!

ISP Logos.svg

BUY ONLINE NOW

Features

DOCSIS 3.0 cable modem best for cable internet speed plans up to 800 Mbps

One 1 Gigabit Ethernet Port

32 downstream x 8 upstream DOCSIS 3.0 bonded channels

Compatible with Cox, Spectrum, Xfinity and other major US cable internet providers

Easily setup your modem with the SURFboard Central app

2 Year Limited Warranty

SUPPORT

Technical Specs

Best for Cable Internet Speed Plans Up to 800 Mbps
DOCSIS Technology DOCSIS 3.0
Gigabit Ethernet Ports One 1 GB Ethernet Port
Compatibility Major US Cable Providers
Built-in Wi-Fi No
Digital Voice Service Capability No
Best for Cable Internet Speed Plans Up to 400 Mbps
SB6190_Specs_Backview.jpg

Compatible Service Providers

  • Advanced Stream
  • Altice Optimum
  • Altice Suddenlink
  • Armstrong
  • Atlantic Broadband
  • CableOne/Sparklight
  • Click CableTV
  • Comcast/Xfinity
  • Cox
  • Grande Communications
  • Mediacom
  • RCN
  • Service Electric
  • Spectrum
  • Wave Broadband
  • WOW
  • Zito Media

Don't see your provider above?
Select your provider in the list below and view all products compatible with it.

Cable Modem Comparison

Cable Modems Best for Cable Internet Speed Plans DOCSIS Technology Gigabit Ethernet Ports Compatibility Built-in Wi-Fi Digital Voice Service Capability Wired Speeds
S33 Up to 2.5 Gbps DOCSIS 3.1 One 2.5 GB and one 1 GB Ethernet Port Major US Cable Providers No No N/A
SB8200 Up to 1 Gbps DOCSIS 3.1 Two 1 GB Ethernet Ports Major US Cable Providers No No Up to 2 Gbps
SB6190 Up to 800 Mbps DOCSIS 3.0 One 1 GB Ethernet Port Major US Cable Providers No No N/A
SB6183 Up to 400 Mbps DOCSIS 3.0 One 1 GB Ethernet Port Major US Cable Providers No No N/A
Latest Technology CM_S33_Hero_right.png

S33
SURFboard® DOCSIS® 3.1 Cable Modem

Learn More
Latest Technology CM_SB8200_Hero_right.png

SB8200
SURFboard® DOCSIS® 3.1 Cable Modem

Learn More
Most Economical CM_SB6183_Hero_right.png

SB6183
SURFboard® DOCSIS® 3.0 Cable Modem

Learn More
CM_House_cross-merch.jpg

Add SURFboard mAX Whole Home Mesh Wi-FI

Now you can bring those Wi-Fi enabled devices upstairs, downstairs, in the back yard, or out on the deck. The new SURFboard mAX Mesh Wi-Fi 6 System unleashes your home wireless network like never before. After all, what good is Wi-Fi without the freedom?

LEARN MORE

Meet our lineup.

Cable Modems

Learn More HP_LineUp_1_S33.png

Wi-Fi Cable Modems

Learn More HP_LineUp_2_SBG8300.png

Mesh Networking

Learn More HP_LineUp_3_W121.png

Xfinity Products

Learn More HP_LineUp_4_T25.png

SURFboard Central

Learn More HP_LineUp_5_SBCApp.png

All Products

Learn More HP_LineUp_6_W133.png

Reviews for SB6190