Chat
Contact us
Close contact box
Connect ID #
139 271 965 3
Connect ID #
139 271 965 3
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

All of our representatives are
currently chatting with other customers.

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-888-292-2575

Thank you, !
Our conversation will be emailed to

Your Advisor,

More about me
Please enter a question  
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  

Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

NETGEAR CM2000 Nighthawk®

Ultra-high-speed cable modem

Item # 941CM2000

This modem is packed with technology that helps maximize your internet speed — crucial in a busy household.

This modem is packed with technology that helps maximize your internet speed — crucial in a busy household.

Item # 941CM2000

Ships free today

In stock

$249.99 -$30.00 Instant savings Instant savings ends tomorrow

$219.99

Other options

About the NETGEAR CM2000 Nighthawk®

Fast internet access with no rental fee

This modem makes the most out of a high-speed cable internet connection, which is crucial for a modern household with multiple online devices. And it can save you money in the long run, by doing away with the monthly equipment rental charge on your cable bill. The NETGEAR CM2000 can handle blazing-fast speeds up to 2.5 Gbps, plenty fast enough to keep you streaming 4K Ultra HD video with no hiccups.

Fast internet access with no rental fee

This modem makes the most out of a high-speed cable internet connection, which is crucial for a modern household with multiple online devices. And it can save you money in the long run, by doing away with the monthly equipment rental charge on your cable bill. The NETGEAR CM2000 can handle blazing-fast speeds up to 2.5 Gbps, plenty fast enough to keep you streaming 4K Ultra HD video with no hiccups.

Keep the data flowing with a super-fast router, too

For fast, reliable Wi-Fi®, consider picking up a wireless router to go along with your new modem. Your home's wireless network is only as speedy as its slowest part!

READ LESS

Product highlights:

  • 32 downstream and 8 upstream channels; supports download speeds up to 2.5 Gbps
    • 2x2 OFDM(A) for reduced channel interference
  • meets DOCSIS 3.1 specifications and is backward compatible with DOCSIS 3.0
  • browser-based installation for easy setup using a tablet, smartphone, or computer
  • QoS (Quality of Service) prioritizes network traffic for a smooth connection
  • compatible with Cox®, Comcast XFINITY® and Time Warner Cable® internet services
  • includes AC power adapter, Ethernet cable and quick start guide
External connections:
  • one 10/100/1000 2.5 Gigabit LAN Ethernet port to connect to a Wi-Fi® router
  • coaxial input for cable internet service
Dimensions and warranty:

What's in the box:

  • High-speed cable modem
  • AC power adapter w/ attached 6' DC cord (12VDC/1.5A output)
  • 57" Ethernet cable
  • Quickstart guide
  • Extended warranty information
  • NETGEAR Contact information

Not sure what you need? Learn how modems, routers, and mesh Wi-Fi systems work.

Customer reviews

Loading reviews...

NETGEAR CM2000 Nighthawk® reviews

Average review:

1 review

Thanks for submitting your review

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pros:

Cons:

Crutchfield response

<< >>

More details on the NETGEAR CM2000 Nighthawk®

Stacey B.

Features & specs

Features & Specs
DOCSIS Rating 3.1
Xfinity-compatible Data support
Built-in Wi-Fi No
LTE Support No
Downstream Channels 32
Upstream Channels 8

Product Research

Features

High Speed Cable Modem: The NETGEAR CM2000 Ultra Speed Cable Modem provides a connection to high-speed cable Internet with Multi-Gig speeds up to 2.5Gbps. The cable modem is certified by most major cable Internet providers in the US. A single Gigabit Ethernet port provides fast access and downloads. The NETGEAR CM2000 saves you money over time by owning your cable equipment and avoiding monthly rental charges from your Internet provider.

Note: Before connecting the CM2000 to your router and the Internet, you will need to configure it through your computer and call your Internet Service Provider (ISP).

US Cable Internet Service Provider Compatibility: The CM2000 is compatible with most major US cable internet service providers; like Comcast XFINITY, Time Warner Cable, Cox, Charter, Cablevision & more (up to Ultimate 300 plans). The cable modem supports the assignment of IPv4 and IPv6 addresses by cable Internet providers. Not compatible with Cable bundled voice services.

Notes:
  • You must contact your Internet service provider (ISP) and tell them that you are using the cable modem. Before you connect the cable modem and contact your cable Internet provider, collect your cable account number, account phone number, and login information (your email address or user name and password).
  • If Comcast XFINITY is your cable Internet provider, setup Internet service by using Comcast XFINITY self-activation process. If you are unable to self-activate your modem router, call Comcast XFINITY customer service.

CableLabs DOCSIS 3.1 Certified: The NETGEAR CM2000 Ultra Speed Cable Modem is designed to meet DOCSIS 3.1 specifications and backward compatible with DOCSIS 3.0 networks. DOCSIS 3.1 is 10x faster than 3.0 devices.

2.5Gbps Download Speed: The CM2000 cable modem supports up to 2.5Gbps with 32 downstream & 8 upstream channels to provide efficient and reliable access to any of your provider's fastest cable Internet speed tiers. Two OFDM downstream channels and two OFDMA upstream channels provide lower channel interference. Whether you're simply surfing the web or streaming multiple HD videos simultaneously, you'll stay connected with speed and reliability.

Note: Maximum speed is derived from DOCSIS 3.1 specifications and actual throughput varies depending on your Internet subscription with your provider.

Gigabit Ethernet Ports: The CM2000 cable modem features a single RJ-45 Gigabit Ethernet port (10/100/1000) for initial setup using your Windows PC or Mac computer, and permanent wired connection with your router and other devices.

Coaxial Cable Connector: The CM2000 cable modem is fitted with a coaxial cable connector which plugs into your Internet Service Provider's coaxial cable and wall outlet (coax cable not included).

Computer Requirements: During installation and activation, you must connect the CM2000 cable modem directly to your Windows PC or Mac computer via the included Ethernet cable. The CM2000 is compatible with Windows PC (10/8/7/Vista/XP/2000) and Mac computers (OS X). It also supports Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher.

Loading accessories...

Customer Q&A

Loading articles...

TOP