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Netgear

Netgear Nighthawk DOCSIS 3.1 High Speed Internet Cable Modem

$465.50
$309.14 SAVE $156.36
168 availableas of 09/19/2026

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

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Secure checkoutISO 9001:2015 and CMMC certifiedFamily owned since 1982

Free shipping on most items when you spend $100 or more.

Real people answer: chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.

Overview

Access the Fastest Cable Internet Speeds

Upgrade to faster speeds with the revolutionary DOCSIS® 3.1 mid/high-split cable modem from NETGEAR. The Nighthawk® CM3000 DOCSIS 3.1 High Speed Cable Modem is specifically engineered to handle today's fastest DOCSIS 3.1 cable Internet speeds that can only be accessed with mid/high-split technology, such as Xfinity's 2Gbps Internet download speeds and 200Mbps upload speeds.

Your entire family can enjoy unprecedented download speeds up to 2.5Gbps and faster upload speeds up to 1Gbps for lag-free gaming, crisp video conferencing, smoother music and video streaming, and instant app downloads.

To push your Nighthawk's performance even further, you can simply pair the CM3000 with a NETGEAR WiFi 6E or WiFi 7 router or Orbi system. The Nighthawk CM3000 works seamlessly with every major U.S. cable service provider.

Technical specifications

General Information

Manufacturer Netgear, Inc
Manufacturer Part Number CM3000-100NAS
Manufacturer Website Address http://www.netgear.com
Brand Name Netgear
Product Line Nighthawk
Product Model CM3000
Product Name Nighthawk DOCSIS 3.1 High Speed Internet Cable Modem
Product Type Cable Modem

Interfaces/Ports

Host Interface RJ-45
Total Number of Network Ports 3
Network (RJ-45) Yes
Number of Network (RJ-45) Ports 3

Media & Performance

Maximum Upload Speed 128 MB/s

Network & Communication

Ethernet Technology Gigabit Ethernet2.5 Gigabit Ethernet
Network Standard 10/100/1000Base-T2.5GBase-T

Physical Characteristics

Color Family Black
Product Color Black
Height 8.2"
Width 3.7"
Depth 6.8"
Weight (Approximate) 1.09 lb

Miscellaneous

Package Contents
  • Nighthawk DOCSIS 3.1 High Speed Internet Cable Modem
  • 1 x Ethernet Cable
  • Power Adapter
  • Quick Start Guide
Additional Information
  • Not compatible with cable bundled voice services
  • This cable modem does not have a builtin wireless router
  • WiFi router required for connection to WiFi devices
DOCSIS Certification DOCSIS 3.1

Warranty

Limited Warranty 1 Year

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Shipping and returns

Free shipping on most items when you spend $100 or more. In-stock items ship on the next open shipment slot. The buy box above shows the live order-by countdown and the estimated arrival date.

Need to send it back? Start a return online with a Request RMA and our team will take care of you. Keep the original packaging. Items must be returned in the condition received.

Questions about shipping or returns? Chat with us, email customerservice@colamco.com, or call 1-800-692-8757, Monday to Friday, 8am to 5pm EST.