ARRIS S33 Cable Modem (DOCSIS 3.1, 2.5 Gbps) for Xfinity/Cox/Spectrum
High-speed DOCSIS 3.1 cable modem with 2.5 Gbps max speeds. Easy setup via SURFboard Central app and connectable to your router for home networking. Customer feedback highlights easy installation and strong internet speeds, with some reports of heat and occasional connectivity issues
Highlights
- DOCSIS 3.1 for high-speed performance
- 2.5 Gbps max throughput
- easy activation via app
Pros
- DOCSIS 3.1 with fast speeds
- Easy setup with SURFboard Central app
- 2.5 Gbps max internet speeds
- Works with multiple providers
- Trusted brand with broad use
Cons
- Runs hot
- Occasional connectivity issues reported
- Some durability concerns after months of use
Best For
Features
- DOCSIS 3.1 modem with multi-gigabit capability for high-speed connectivity
- Compatible with major ISPs including Xfinity, Spectrum, and Cox
- Easy setup using SURFboard Central app and connection to your own router
- No built-in Wi-Fi; requires separate wireless router for home networking
- Two ports supporting up to 2.5 Gbps max speeds; accommodates 1 Gbps and 2.5 Gbps plans
