Arris SURFboard S33 DOCSIS 3.1 Cable Modem – High-Speed Internet, Tested

Up for sale is an Arris SURFboard S33 Cable Modem (Model: S33).
This is a high-performance DOCSIS 3.1 modem that supports multi-gig internet speeds, perfect for streaming, gaming, and working from home.

Details:

Model: S33

DOCSIS: 3.1 (backwards compatible with DOCSIS 3.0)

Ports: 1x 2.5 Gigabit Ethernet, 1x 1 Gigabit Ethernet

Input Voltage: 12VDC – 1.5A

ISP Compatibility: Works with major providers (Xfinity, Cox, Spectrum, etc. – please confirm with your provider).

Condition: Used, tested and working properly. Some light cosmetic wear from normal use (see pictures), but fully functional.

Includes: Modem unit only (no power adapter or Ethernet cable).

Key Features:

Ultra-fast DOCSIS 3.1 technology – ready for multi-gig plans
Dual Ethernet ports (2.5G + 1G) for flexibility
Reliable performance for gaming, streaming, and home office use
Compact, modern design

Product Information