Netgear CM700 vs Arris SB6190 – Check Which One Is Best & Why?

Why Do I Recommend The Netgear CM700?

• The Netgear CM700 has two 10/100/1000 Mbps Ethernet ports for supporting IEEE 802.3ad link aggregation and enabling up to 2 Gbps combined throughput to a compatible router, whereas the ARRIS SB6190 has one 10/100/1000 Mbps Ethernet port.
• Netgear CM700 supports IEEE 802.3ad LACP for distributing WAN traffic across two Gigabit links to reduce single-port bottlenecks during high-bandwidth downloads, while the ARRIS SB6190 does not support link aggregation.
• It comes with a Broadcom BCM3384 chipset for consistent packet processing and reduced latency variance under heavy streaming or gaming loads, whereas the ARRIS SB6190 uses the Intel Puma 6 chipset.
• The Netgear CM700 features dual Ethernet PHY controllers for managing two simultaneous wired connections to advanced routers or network switches, while the ARRIS SB6190 uses a single Ethernet PHY controller.
• Netgear CM700 includes separate LAN 1 and LAN 2 LED indicators for monitoring individual port activity and troubleshooting link status independently, while the ARRIS SB6190 includes a single Ethernet LED indicator.
• It has a 2-port LAN configuration for enabling aggregated connections on internet plans provisioned above 1 Gbps, whereas the ARRIS SB6190 has a single-port LAN configuration that limits wired throughput to 1 Gbps.
• The Netgear CM700 features a 7.3 × 4.5 × 1.9 inch chassis for a slim vertical footprint that fits narrow desk or shelf spaces, compared to the ARRIS SB6190’s 5.0 × 5.0 × 2.1 inch chassis with a wider base profile.
• Netgear CM700 comes with a black enclosure for integration with dark-colored networking equipment and rack environments, whereas the ARRIS SB6190 uses a white enclosure.

Maybe the ARRIS SB6190 can make you comfortable because it’s a little bit cheaper than the Netgear CM700. But you have to compromise all the above-mentioned features. Now the Decision is Yours. I hope it was helpful to choose the right one.

What Common Both Can Do?

• DOCSIS 3.0: Both modems use the DOCSIS 3.0 standard, which enables high-speed cable internet through channel bonding technology. This ensures compatibility with a wide range of cable ISPs that still deploy DOCSIS 3.0 infrastructure.
• Channel Bonding (32×8): Each device supports 32 downstream and 8 upstream channels. This allows stable data distribution across multiple channels for smoother streaming, gaming, and large downloads during peak hours.
• Maximum Downstream Speed (Up to 1.4 Gbps): Both models are rated for theoretical download speeds up to 1.4 Gbps. This makes them suitable for gigabit-class cable internet plans under DOCSIS 3.0 networks.
• Maximum Upstream Speed (Up to 262 Mbps): Each modem supports upstream speeds up to 262 Mbps. This helps maintain reliable upload performance for video calls, cloud backups, and content uploads.
• Backward Compatibility: Both units are backward compatible with DOCSIS 2.0 and earlier versions. This ensures operation even on older cable systems without requiring infrastructure upgrades.
• Gigabit Ethernet Port: Each modem includes a 10/100/1000 Mbps Ethernet interface. This allows connection to modern routers that can fully utilize gigabit-tier internet services.
• No Built-in WiFi: Both devices are pure cable modems without integrated WiFi radios. This gives users flexibility to pair them with a separate router of their choice for customized network setups.
• No Integrated Router: Neither model includes routing or NAT functionality. This simplifies configuration and reduces firmware complexity for users who prefer dedicated networking hardware.
• IPv6 Support: Both support IPv6 networking standards. This ensures long-term compatibility as ISPs gradually transition from IPv4 to IPv6 addressing systems.
• Modem-Only Design: Each product is designed specifically as a standalone modem. This focused design often results in straightforward installation and fewer configuration layers.
• Vertical Orientation: Both units are designed to stand upright. This reduces desk footprint and can help with passive airflow around the chassis.
• LED Status Indicators: Each modem includes front-facing LED indicators for power, downstream, upstream, and online status. These lights help users quickly diagnose connectivity issues.
• Web-Based Management UI: Both devices provide a local web interface for checking signal levels and connection status. This allows users to monitor performance metrics without additional software.
• Cable Provider Compatibility: Both modems are commonly approved for use with major cable internet providers. This broad compatibility makes activation and provisioning straightforward.
• F-Type Coaxial Connector: Each modem uses a standard F-type coaxial cable input. This ensures compatibility with typical residential cable installations.
• External Power Adapter: Both models use an external AC power adapter. This design allows easier replacement of the power supply if needed without servicing the modem itself.