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NETGEAR - 16 x 4 DOCSIS 3.0 Cable Modem - Black

Model: CM500-100NAS
SKU: 6794125
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Internet Service Provider (ISP) Compatibility: Cox Communications, Spectrum, XFINITY from Comcast (The internet service provider(s) that the device is able to work with and/or connect to with minimal setup.)
    • DOCSIS Certification: 3.0 (DOCSIS (Data over Cable Service Interface Specification) is a telecommunications standard that allows high-bandwidth data transfer via a coaxial cable for internet access. Each version updates the previous standard and is backwards compatible with other versions.)
    • Downstream Data Speed: 680 megabits per second (The maximum speed at which data is downloaded from the internet.)
    • Upstream Data Speed: 123 megabits per second (The maximum speed at which data can be transferred from the client to the server, or the upload speed.)
  • General
    • Brand: NETGEAR
    • Model Number: CM500-100NAS
    • Product Name: 16 x 4 DOCSIS 3.0 Cable Modem
    • Color: Black
  • Network
    • Quality Of Service (QoS) Traffic Prioritization: true (Allows a user to manage a device's network performance by configuring the types of traffic that receive top priority for transmission. High priority functions and applications receive maximum network performance, while low priority traffic receives minimum performance.)
  • Certifications Listings & Approvals
    • DOCSIS Compliant: true
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Features
    • Auto Connect: true
  • Speed
    • Gigabit Ethernet Speed: true (Supports the gigabit Ethernet networking standard, which has a data rate of at least one gigabit per second, or 1,000 Mbps.)
  • Dimensions
    • Product Height: 2.36 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Length: 7.28 inches (The out of box length of the item. Length is measured as the longest dimension of the item.)
    • Product Width: 4.88 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Weight: 0.62 pounds (The out of box weight of the item.)
  • Warranty
    • Warranty - Parts: 1 year limited
    • Warranty - Labor: None
  • Other
    • Modem Type: High speed
    • UPC: 606449107166

The NETGEAR 16 x 4 DOCSIS 3.0 Cable Modem provides a connection to high-speed cable Internet, up to 680Mbps - 16 downstream & 4 upstream channels. It's CableLabs DOCSIS 3.0 Certified to work with cable Internet providers XFINITY from Comcast, Spectrum, Cox, Cablevision and more.

See other products that work with this Wi-Fi networking product

  • Cable Modem only. External Router needed: This is a cable modem. Separate WiFi router required for WiFi connectivity. Recommended to pair with a NETGEAR WiFi router.
  • Compatibility: Compatible with XFINITY from Comcast, Cox, and Spectrum. Call your Internet service provider for additional compatibility information.
  • Optimize your Internet: With an outdated modem, you may not be getting the Internet speeds you paid for. Update your equipment to get better upload and download speeds, and a better Internet experience at home.
  • Works with any WiFi Router: Connect any WiFi router to this modem's Ethernet port to support all your wireless devices.
  • Save on monthly rental fees: Is your cable service provider charging you every month to lease their equipment? Save money by buying and owning your cable modem or cable modem router. Replace your rented equipment can save you up to $168/yr in rental fees.
  • Best for cable provider plans up to 300Mbps speed: 16x4 Channel Bonding and DOCSIS 3.0 technology delivers fast Internet to your home - even during peak Internet usage hours!
  • DOCSIS 3.0 technology: Up to 16x faster download speeds than the DOCSIS 2.0 standard.
  • Ethernet Port: 1 Gigabit Ethernet port connects to your computer or separate WiFi router.
Whats Included
  • 16 x 4 DOCSIS 3.0 Cable Modem
  • Ethernet cable
  • Power adapter
  • Quick install guide

Q: Which modems support comcast phones

A: This modem is compatible with the Comcast service.

Q: Is this compatible with comcast modem?

A: It is a modem that is compatible with Comcast and Xfinity, and it handles the new Comcast Blast speeds.

Q: is the router and the modem the same thing or i have to buy the two.

A: Modem is different from the router, some companies make a combination units (Modem and the WIFI Router), I personally prefer to have this as separate units. Modem brings the internet connection from cable or telephone company to your router and router distribute the internet connection to your devices (phone, TV, Etc..) that connect to internet.

Q: Is it 2.4 or 5 ghz or is it both?

A: This a modem only, the 2.4 or 5 you are referring to is a router specification.

Q: Is this modem compatible with Cablevision Optimum service and router?

A: Yes this modem is compatible with Cablevision Optimum service and the router they provide you with.

Q: How will the Netgear-Docsis 3.0 High Speed Modem work with Comcast Internet

A: It works GREAT with my Comcast cable service. It's very easy to install. With Comcast (XFINITY) service; it pretty much configures itself.

Q: does it have a outlet for a telephone

A: Sorry, no it does not

Q: Will Comcast install the internet with this modem or because will not be renting it from them will they not do so?

A: If you provide them with the MAC address and the serial number of the modem they can remotely set it up if you hook it up I did that with mine