{"product_id":"arris-sb8200-rb-cable-modem-fast-docsis-3-1-for-1-gbps-plans","title":"ARRIS SB8200-RB Cable Modem - Fast DOCSIS 3.1 for 1 Gbps Plans","description":"\u003cp\u003eIn this review the ARRIS SB8200-RB is presented as a straightforward, high-performance cable modem for users who need a reliable wired connection. The bottom line: it is best for home or small office users on cable plans up to 1 Gbps who already have a separate Wi-Fi router or want the fastest possible wired throughput. Installation is simple and the unit is approved for major U.S. cable providers, so the main reason to buy is clean, no-frills gigabit-capable performance without built-in Wi-Fi.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProvider compatibility:\u003c\/strong\u003e Approved for Cox, Spectrum, Xfinity and other U.S. cable providers so users on those networks can confidently provision the modem.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDOCSIS 3.1 performance:\u003c\/strong\u003e Delivers modern DOCSIS 3.1 support with 4 OFDM channels for improved downstream capacity and latency under load.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChannel bonding:\u003c\/strong\u003e Includes 32 downstream x 8 upstream DOCSIS 3.0 bonded channels to maintain high throughput on legacy DOCSIS plans.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual gigabit ports:\u003c\/strong\u003e Two 1-Gigabit Ethernet ports allow a direct wired connection to a router or a secondary device for maximum speed and flexibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenewed value:\u003c\/strong\u003e As a renewed unit it offers the same core hardware capability at a lower price point for budget-conscious buyers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ARRIS SB8200-RB is ideal for users with cable internet plans up to 1 Gbps who already own a separate Wi-Fi router or prefer wired connections for gaming, streaming, or home office use. It suits households that want a dedicated modem that minimizes latency and maximizes throughput without paying for extra wireless features they do not need.\u003c\/p\u003e\n\u003cp\u003ePeople who should look elsewhere include subscribers to fiber, DSL, or satellite services (such as ATT, CenturyLink, Verizon, or Frontier) because this modem is not compatible with those networks, and customers who need integrated Wi-Fi or digital voice support will need a gateway device instead.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClear support for major cable ISPs makes activation straightforward for Cox, Spectrum, and Xfinity customers.\u003c\/li\u003e\n\u003cli\u003eRobust DOCSIS 3.1 and multi-channel DOCSIS 3.0 bonding provide strong wired throughput for 1 Gbps plans.\u003c\/li\u003e\n\u003cli\u003eDual gigabit Ethernet ports add flexibility for direct wired connections or link aggregation where supported.\u003c\/li\u003e\n\u003cli\u003eRenewed pricing offers good value compared with buying new hardware.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNo built-in Wi-Fi or cable digital voice support, so an external router and separate voice solution are required.\u003c\/li\u003e\n\u003cli\u003eSome users report occasional reliability issues over long-term use, so warranty and return options are worth checking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eARRIS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSURFboard SB8200-RB (renewed)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax internet speed\u003c\/td\u003e\n\u003ctd\u003eUp to 1 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDOCSIS\u003c\/td\u003e\n\u003ctd\u003eDOCSIS 3.1 with DOCSIS 3.0 32x8 bonding\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOFDM channels\u003c\/td\u003e\n\u003ctd\u003e2 downstream x 2 upstream\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet ports\u003c\/td\u003e\n\u003ctd\u003eTwo 1-Gigabit Ethernet ports\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible providers\u003c\/td\u003e\n\u003ctd\u003eCox, Spectrum, Xfinity and other U.S. cable ISPs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ARRIS SB8200-RB is a solid, no-frills choice for anyone on a cable plan up to 1 Gbps who needs dependable wired performance and accepts the need for a separate router. It represents good value as a renewed unit, delivering the core DOCSIS 3.1 features that matter for speed and capacity while avoiding unnecessary extras.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this modem work with my ISP?\u003c\/strong\u003e\u003cbr\u003eIt is approved for major U.S. cable providers like Cox, Spectrum, and Xfinity; check your ISP's compatibility list to confirm support for your plan.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include Wi-Fi or phone service?\u003c\/strong\u003e\u003cbr\u003eNo, the modem has no built-in Wi-Fi and does not support cable digital voice; you must use a separate router and separate voice service if needed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat speeds can I expect?\u003c\/strong\u003e\u003cbr\u003eThe modem supports plans up to 1 Gbps and users report achieving high wired throughput, though real-world speed depends on the ISP plan, network conditions, and connected hardware.\u003c\/p\u003e","brand":"ARRIS","offers":[{"title":"Default Title","offer_id":48204542673115,"sku":"B07M8BNVSD","price":168.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61gpTKAdB0L._AC_SL1500.jpg?v=1770232202","url":"https:\/\/gearmusthave.com\/products\/arris-sb8200-rb-cable-modem-fast-docsis-3-1-for-1-gbps-plans","provider":"GearMustHave","version":"1.0","type":"link"}