ARRIS SB8200-RB Cable Modem – DOCSIS 3.0/3.1, 1 Gbps, Approved for Xfinity, Cox & Spectrum | Renewed

Boost your wired home network with the ARRIS SB8200-RB

The ARRIS SURFboard SB8200-RB is a renewed cable modem built for reliability and straightforward set‑ups. It works with major U.S. cable providers and is approved for plans that reach up to 1 Gbps where supported. This unit embraces a no‑frills approach to wired internet, letting you pair it with a router that matches your space and bandwidth needs.

Designed for coax networks, the SB8200-RB prioritizes speed and stability. It supports 32 downstream x 8 upstream DOCSIS 3.0 bonded channels, and in OFDM DOCSIS 3.1 mode up to 2x2 channels, delivering solid headroom for households with multiple devices. The device includes two 1‑Gigabit Ethernet ports, enabling you to run a dedicated network for gaming consoles, smart TVs, or work devices without sacrificing Wi‑Fi performance from your router.

• Approved for Cox, Spectrum and Xfinity internet, with compatibility checks recommended on your ISP’s site.
• Compatible with gigabit speed plans where available, offering strong bandwidth for streaming, downloading, and online collaboration when paired with a router.
• Dual Ethernet ports provide flexibility for separate networks or wired gaming/entertainment setups.

Why choose a renewed ARRIS SB8200-RB

A renewed device can deliver dependable performance at a value point. The SB8200‑RB retains a robust, tested design that’s well suited for users who want reliable wired connectivity without being locked into an all‑in‑one router. It’s a practical upgrade for households seeking to maximize existing router capabilities and streamline their setup.

• Compact, unobtrusive chassis that fits neatly on a desk, shelf, or media stand.
• Straightforward setup with essential cables and quick‑start guidance included in many bundles.
• Solid performance for simultaneous activities like streaming, gaming, and video calls when paired with a capable router.

Note: This modem does not provide built‑in Wi‑Fi or cable digital voice support and is not compatible with fiber, DSL, or satellite internet services. For wireless coverage, pair it with a router or mesh system. Always confirm compatibility with your specific plan on your ISP’s website before purchase.