{"product_id":"arris-surfboard-s33-2-5-gbps-docsis-3-1-modem-multi-gig-ready","title":"ARRIS SURFboard S33 2.5 Gbps DOCSIS 3.1 Modem - Multi-Gig Ready","description":"\u003cp\u003eIn this review of the ARRIS SURFboard S33 renewed modem, the bottom line is simple: this device is for cable internet users who want to stop renting a modem and unlock multi-gig speeds without built-in Wi-Fi. The reviewer found it best for households or small offices that already own a capable router and need a reliable wired gateway for plans up to 2.5 Gbps. The biggest reason to buy is the modem's support for a 2.5 Gbps Ethernet uplink and DOCSIS 3.1 compatibility, which delivers higher wired throughput where a separate router provides Wi-Fi.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eMulti-Gig Ethernet:\u003c\/strong\u003e A 2.5 Gbps Ethernet port provides a clear path to multi-gig internet plans when paired with a compatible router or switch.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDual Ports:\u003c\/strong\u003e An additional 1 Gbps Ethernet port lets you run a second network or a separate device without extra hardware.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDOCSIS 3.1 Support:\u003c\/strong\u003e The modem supports DOCSIS 3.1 for future-proofing performance on qualifying cable plans up to 2.5 Gbps.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eBonded Channels:\u003c\/strong\u003e 32 downstream and 8 upstream DOCSIS 3.0 bonded channels help deliver consistent throughput on current cable networks.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e The sleek, modern look fits on a desk or shelf and takes up less space than many gateway combos.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eRenewed Inspection:\u003c\/strong\u003e This pre-owned unit has been professionally inspected and tested to function and look like new under the renewed guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe SURFboard S33 is ideal for cable internet customers who have high-speed plans from major U.S. providers and already use a separate Wi-Fi router or mesh system. It suits tech-savvy users who want multi-gig wired performance for gaming, streaming, or local network traffic and who are comfortable configuring a modem and router pair.\u003c\/p\u003e\n\u003cp\u003ePeople who should look elsewhere include anyone on DSL or fiber-only providers or customers who need an all-in-one gateway with built-in Wi-Fi or cable digital voice support. Also, those uncomfortable with networking setup may prefer a modem-router combo from their ISP or a single device that includes wireless.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eProvides a true 2.5 Gbps Ethernet connection for multi-gig plans when paired with a capable router.\u003c\/li\u003e\n \u003cli\u003eWorks with major U.S. cable providers such as Cox, Spectrum, and Xfinity for broad compatibility.\u003c\/li\u003e\n \u003cli\u003eRenewed and professionally tested, offering savings over renting a modem and reducing ongoing fees.\u003c\/li\u003e\n \u003cli\u003eSleek, compact design that fits neatly into a home or office setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDoes not include Wi-Fi, so buyers must provide a separate router or mesh system for wireless access.\u003c\/li\u003e\n \u003cli\u003eNot compatible with DSL or fiber providers like ATT, Verizon, or CenturyLink, limiting its use to cable internet services.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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 S33 (renewed)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDOCSIS\u003c\/td\u003e\n\u003ctd\u003e3.1 (with 3.0 bonded channels)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eDownstream \/ Upstream\u003c\/td\u003e\n\u003ctd\u003e32 x 8 DOCSIS 3.0; 2 x 2 OFDM DOCSIS 3.1\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eEthernet Ports\u003c\/td\u003e\n\u003ctd\u003e1 x 2.5 Gbps and 1 x 1 Gbps\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible Providers\u003c\/td\u003e\n\u003ctd\u003eCox, Spectrum, Xfinity and other cable ISPs\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eWi-Fi\u003c\/td\u003e\n\u003ctd\u003eNone (connects to existing router)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ARRIS SURFboard S33 renewed modem is a cost-effective choice for cable customers who need multi-gig wired speeds and already own a router. It delivers DOCSIS 3.1 performance and a 2.5 Gbps port without the markup of ISP rentals, making it a practical upgrade for homes and small offices that prioritize wired throughput and future-proofing.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this modem provide Wi-Fi?\u003c\/strong\u003e\u003cbr\u003eAnswer. No, the S33 does not include Wi-Fi and must be used with a separate router or mesh system for wireless access.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this compatible with fiber or DSL providers?\u003c\/strong\u003e\u003cbr\u003eAnswer. No, it is only compatible with cable internet providers and will not work with ATT, Verizon, CenturyLink, or other DSL or fiber services.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan it handle a 2.5 Gbps internet plan?\u003c\/strong\u003e\u003cbr\u003eAnswer. Yes, the modem is DOCSIS 3.1 approved for cable plans up to 2.5 Gbps when your provider supports that tier.\u003c\/p\u003e","brand":"ARRIS","offers":[{"title":"Default Title","offer_id":48192748552411,"sku":"B08W4H326B","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/6137L7G86lL._AC_SL1500.jpg?v=1770289997","url":"https:\/\/gearmusthave.com\/products\/arris-surfboard-s33-2-5-gbps-docsis-3-1-modem-multi-gig-ready","provider":"GearMustHave","version":"1.0","type":"link"}