DOCSIS 3.0 16x4 Cable Modem

Model 5370


686 Mbps DOCSIS 3.0 16x4 Cable Modem

Provides high-speed Internet.  Connects to your computer or router.

  • 686 Mbps* Internet!
    16x faster than DOCSIS 2.0

  • Ideal for video streaming, gaming, and more

  • Full-Band Capture Digital Tuning
    For even higher speeds

  • 2-year Warranty

  • CableLabs® certified
    Also certified for use with Comcast XFINITY®, Time Warner Cable®,
    Cox®, Bright House®, and more

    XFINITY Time Warner Cable


Front and back views

Product images not shown actual size.
Actual size of case is 6.875" high x 5.375" x 1.5" (17.5 x 13.7 x 3.8 cm).

Save money!

Owning this cable modem eliminates modem rental charges (typically $8 to $10 every month) from Comcast XFINITY, Time Warner Cable, Cox, Bright House, and other service providers.

Stacked dollar bills

686 Mbps Internet!

This cable modem has 16 downstream channels, 8 more than 8x4 cable modems, for faster video streaming, online gaming, and more.

Full-Band Digital Capture Tuning lets your cable service provider deliver faster, more reliable Internet.


Certified for the fastest speeds available from Comcast, Time Warner Cable, and more

See cable modem certifications »


Plugs into your computer or router

Provides Internet access for a computer or anything connected to your router.

Windows, Mac, or other 
computer with an Ethernet port or router connects to computers, smartphones, and other devices.

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