NETGEAR CM1000-100NAS modem 1000000 Kbit/s
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CableLabs and Comcast certified DOCSIS 3.1 Cable Modem, (1) LAN Gigabit Ethernet port, (1) WAN coaxial cable connection
Part CM1000-100NAS · UPC 606449111071
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Add to cart Continue browsing- Up to 1 Gbps‡ download speeds for streaming HD videos, faster downloads, and high-speed online gaming —Ideal for XFINITY® Gigabit/Blast/Extreme Internet plans
- 32 downstream and 8 upstream channels for DOCSIS 3.0 connections
- 2 OFDM downstream & 2 OFDM upstream channels for DOCSIS 3.1 connections provide fast and reliable Internet access
- Works with XFINITY® from Comcast (not compatible with Cable bundled voice services)
- Fast web based self-activation for XFINITY customers—Get connected without a service call
- Gigabit Ethernet port—Fastest wired speeds to connect your router or computer
About this product
The NETGEAR CM1000 Ultra-High Speed Cable Modem provides a connection to high-speed cable Internet with speeds up to 1 Gbps†. It is the industry’s first DOCSIS® 3.1 CableLabs Certified® cable modem, 10X faster than DOCSIS 3.0††. Working with DOCSIS® 3.0 and DOCSIS® 3.1 cable Internet service providers, it is the ultra-high speed cable modem ready for today’s service plans and future upgrades. Enjoy ultra HD video streaming over IP with 2x2 OFDM or 32x8 channel bonding giving you the fastest download speeds—even during peak hours. Save up to $156 a year* by eliminating Internet service provider rental fees. Ideal for fastest Internet cable services like Comcast XFINITY® Gigabit, Extreme and Performance data plans.
DOCSIS 3.1 technology takes Internet speeds to a whole new level, considerably reducing latency for gaming and enhancing user experience for high-speed applications like virtual and augmented reality. NETGEAR CM1000 DOCSIS® 3.1 Cable Modem provides a connection to high-speed cable Internet with speeds up to 1Gbps. A Gigabit Ethernet port provides faster access and downloads.
Modem
- Modem speed
- 1000000 Kbit/s
Features
- Internal
- Yes
Ports & interfaces
- Ethernet LAN (RJ-45) ports
- 1
Weight & dimensions
- Weight
- 380 g
- Depth
- 222.7 mm
- Height
- 135.9 mm
- Width
- 149 mm
Packaging content
- Cables included
- LAN (RJ-45)
Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License