Nighthawk® 2.5Gbps Internet Speed Cable Modem (CM2000)
2.5X Internet speeds—The next Generation DOCSIS® 3.1 Cable modem with 2.5G Ethernet port support up to 2.5 times faster speeds than the first generation DOCSIS® 3.0 modem.
DOCSIS® 3.1—Up to 10X faster download
Multi-gig Internet speed system— Experience a new generation of cable modems that deliver up to 2.5Gbps Multi-Gigabit Internet.
Ready for the fastest speeds available by Cable Service Providers—Built for Gigabit (and more) cable Internet service plans available today and future upgrades
Saves money—Eliminate monthly cable modem rental fees and save up to $168 per year†
Backward compatible—Backward compatible to 32x8 channel bonding in DOCSIS® 3.0 mode
Works right out of the box with XFINITY® from Comcast, Spectrum® , Cox®, and more
Easy installation—Trouble-free setup only takes a few quick
Power savings—Energy efficient to reduce cable modem power usage.
- Download Datasheet
Multi-gig Internet Speeds
Experience a new generation of cable modems with DOCSIS 3.1 that delivers up to 2.5Gbps Multi-gig Internet speed, so you can be ready for the fastest cable Internet service plans of today and tomorrow. DOCSIS 3.1 delivers the world’s fastest cable Internet with speeds that are 10 times faster than DOCSIS 3.0. Save up to $168 per year by eliminating monthly cable modem rental fees†. The Nighthawk® CM2000 2.5Gbps Internet Speed Cable Modem is backward compatible with DOCSIS 3.0 and work with all Internet service speed tiers.
Ultra-High Speed Connections with DOCSIS 3.1
Works with your WiFi Router
- Certified with major ISPs such as XFINITY, Spectrum, Cox, and more.
Number of Ethernet Ports
- One (1) 2.5Gbps Ethernet Port
- One (1) WAN coaxial cable connection
- 2.5Gbps ultra high speed Internet connections
- DOCSIS 3.1 Technology
- Supports IPv6
- Easy installation
- Compatible with all major US Cable Service Providers
- Cable Broadband Internet service
- Please check your Cable Internet Service Provider web site for data speed tier compatibility and to ensure it provides DOCSIS® 3.1 service, otherwise this modem will only work as a DOCSIS® 3.0 modem
- Not compatible with Cable bundled voice services
- This cable modem does not have a built-in wireless router or telephone capability
- WiFi router required for connection to WiFi devices
- Dimensions: 6.8 x 3.7 x 8.2 in (172 x 94 x 208 mm)
- Weight: 1.02lb (482g)
- Nighthawk® 2.5Gbps Internet Speed Cable Modem (CM2000)
- One (1) Ethernet cable
- Quick install guide
- Power adapter
This product is backed by a NETGEAR limited 1-year Hardware Warranty. 24/7 basic technical support provided for 90 days from purchase date, when purchased from a NETGEAR authorized reseller.
Upgrade to the Fastest TiersExperience a new generation of cable modems with DOCSIS 3.1 that delivers up to 2.5Gbps Multi-gig Internet speed, so you can be ready for the fastest cable Internet service plans of today and tomorrow
Nighthawk Multi-Gig Eco System support
Save Money by OwningIf your cable modem is provided by your cable company, you’re probably paying a monthly rental fee that you can easily avoid by owning your own modem. Plus, get significantly higher upload and download speeds.
† Savings shown may vary by service providers
‡ 10Gbps is the maximum data transfer rate in the DOCSIS® 3.1 standard. In practice, your Internet speeds will be less, as the transfer rate through the CM2000 Gigabit Ethernet port is limited to 2.5Gbps. The transfer rate may also be reduced by the volume of network traffic or your service plan. Maximum rate is derived from DOCSIS® 3.1 specifications and actual throughput will vary depending on your Internet subscription with your provider.
NETGEAR makes no express or implied representations or warranties about this product’s compatibility with any future standards.
Customer-owned modems may not be compatible with certain cable networks. Please check with your cable provider to confirm this NETGEAR modem is allowed on your cable network. This product not compatible with Cable bundled voice services.