NETGEAR CAX80 WiFi 6 Cable Modem

The NETGEAR CAX80 WiFi 6 cable modem specifications follow below. Note: may receive a small commission from affiliate links, which helps to keep this website online.



  • Download speed up to 10 Gbps
  • AX6000 (1.2 Gbps @ 2.4 GHz + 4.8 Gbps @ 5 GHz)
  • DOCSIS 3.1 cable modem
  • Backward compatible with DOCSIS 3.0 networks
  • WiFi router: Yes (WiFi 6)
  • VoIP telephone adapter: No

NETGEAR CAX80 WiFi 6 Cable Modem Images

NETGEAR CAX80 WiFi 6 Cable Modem Router Package
NETGEAR Nighthawk CAX80 Package
NETGEAR CAX80 WiFi 6 Cable Modem Router Front View
NETGEAR Nighthawk CAX80 Front View
NETGEAR CAX80 WiFi 6 Cable Modem Router Back View
NETGEAR Nighthawk CAX80 Back View
NETGEAR CAX80 WiFi 6 Cable Modem Router Side View
NETGEAR Nighthawk CAX80 Side View

Notable NETGEAR CAX80 WiFi 6 Cable Modem Specs

Type: Cable
DOCSIS: 3.1, backward compatible with DOCSIS 3.0
Color: Black
WiFi Router: Yes (WiFi 6, backwards compatible with older WiFi devices)
VoIP Telephone Adapter: No

Network Interface
Interface: 10/100/1000 RJ-45 Gigabit Ethernet Port
Quantity: 4 Gigabit Ethernet LAN Ports, Dual Gigabit Ethernet Port Aggregation
Quantity: 1 2.5G Ethernet LAN Port
WiFi Interface: 802.11ax 2.4 GHz AX: 4×4 (Tx/Rx) 1024 QAM 40 MHz, 5 GHz AX: 4×4 (Tx/Rx) 1024 QAM 160 MHz
WiFi Data Transfer Rate: 6 Gbps (1.2 Gbps @ 2.4 GHz + 4.8 Gbps @ 5 GHz)
USB 3.0 Ports: 1

Min Operating Temperature: 32 °F (0 °C)
Max Operating Temperature: 104 °F (40 °C)
Operating Humidity Range: 90% (maximum relative humidity, non-condensing)

Physical Specifications
Depth: 8.5 in (215 mm)
Width: 4.3 in (110 mm)
Height: 10.4 in (264 mm)
Weight: 2.55 lb (1.16 kg)

Maximum Theoretical Data Rate: 10 Gbps*
Bonded Channels: 32 (DOCSIS 3.0) or 2 OFDM (DOCSIS 3.1)

Bonded Channels: 8 (DOCSIS 3.0) or 2 OFDMA (DOCSIS 3.1)

*Various factors affect actual data throughput, such as the total number of users on the network, services offered by the internet provider, type of server, computer equipment, and other factors.

NETGEAR Resources

CAX80 Data Sheet

CAX80 Quick Start Guide

CAX80 User Manual

NETGEAR Phone Support: 1-888-638-4327


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