{"product_id":"netgear-nighthawk-cm3000-docsis-3-1-mid-high-split-cable-modem-up-to-2-5gbps-certified-refurbished","title":"NETGEAR Nighthawk CM3000 - DOCSIS 3.1 Mid\/High-Split Cable Modem, Up to 2.5Gbps (Certified Refurbished)","description":"\u003ch2\u003eUpgrade your home network with DOCSIS 3.1 speed and versatile connectivity\u003c\/h2\u003e\n\u003cp\u003eExperience faster, reliable internet with the NETGEAR Nighthawk CM3000. Built to handle modern cable plans, this modem uses DOCSIS 3.1 mid\/high-split channels to unlock the potential of high-speed services. Whether you stream, game, or video conference, you can expect smoother performance thanks to advanced channel bonding and efficient data handling.\u003c\/p\u003e\n\u003cp\u003eKey speeds and connections let you tailor your setup. The CM3000 supports download speeds up to 2.5 Gbps and uploads up to 1 Gbps, delivering a responsive home network that can better handle multiple devices at once.\u003c\/p\u003e\n\u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e32 downstream and 8 upstream SC-QAM channels enable robust data transfer.\u003c\/li\u003e\n\u003cli\u003e2 OFDM Downstream channels and 2 OFDMA Upstream channels improve efficiency for busy networks.\u003c\/li\u003e\n\u003cli\u003eOne 2.5Gbps LAN port plus two 1Gbps ports with link aggregation offer flexible wired options.\u003c\/li\u003e\n\u003cli\u003eSingle WAN coax connection with IPv6 support to align with modern addressing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDesign and setup are focused on practicality. The unit ships as certified refurbished, offering a balance of performance and value after thorough testing. It’s a solid foundation when paired with a NETGEAR WiFi 6E or WiFi 7 router or Orbi system to extend coverage and speed throughout the home.\u003c\/p\u003e\n\u003ch3\u003eEveryday use cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLag-free gaming and quicker game updates as your devices share a stable connection.\u003c\/li\u003e\n\u003cli\u003eCrisp video conferences with fewer glitches during busy work-from-home days.\u003c\/li\u003e\n\u003cli\u003eSmoother streaming across multiple rooms and devices without buffering pauses.\u003c\/li\u003e\n\u003cli\u003eFaster app launches and downloads as your home network handles bursts of activity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: Benefits depend on your service plan, device capability, and home network layout. Upgrading to a higher-tier service or pairing with a capable router can unlock more potential, though results vary by provider and environment.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the NETGEAR CM3000 compatible with high-speed plans like Xfinity?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supports DOCSIS 3.1 and mid\/high-split channels, suitable for higher-speed plans from major providers when compatible.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need a separate router to use this modem effectively?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. To maximize Wi-Fi performance, pair it with a NETGEAR Wi-Fi 6E\/7 router or Orbi system.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NETGEAR","offers":[{"title":"Default Title","offer_id":48401666965661,"sku":"B0F3FXYWJS","price":255.04,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/netgear-nighthawk-cm3000-front-view_50fb2768-347d-4a45-8696-a52205985a8c.jpg?v=1781118253","url":"https:\/\/nexoltic.com\/products\/netgear-nighthawk-cm3000-docsis-3-1-mid-high-split-cable-modem-up-to-2-5gbps-certified-refurbished","provider":"Nexoltic","version":"1.0","type":"link"}