--- product_id: 260106574 title: "DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Compatible with Gig-Speed from Xfinity (CM1000)" brand: "netgear" price: "₨141959" currency: LKR in_stock: true category: "Netgear" url: https://www.desertcart.lk/products/260106574-docsis-3-1-gigabit-cable-modem-max-download-speeds-6 store_origin: LK region: Sri Lanka --- # Up to 1 Gbps blazing speed Save $168/year on rental fees DOCSIS 3.1 next-gen tech DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Compatible with Gig-Speed from Xfinity (CM1000) **Brand:** netgear **Price:** ₨141959 **Availability:** ✅ In Stock ## Summary > 🚀 Upgrade your internet game with NETGEAR CM1000 — speed, savings, and future-ready tech! ## Quick Answers - **What is this?** DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Compatible with Gig-Speed from Xfinity (CM1000) by netgear - **How much does it cost?** ₨141959 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/260106574-docsis-3-1-gigabit-cable-modem-max-download-speeds-6) ## Best For - netgear enthusiasts ## Why This Product - Trusted netgear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cut the Rental Fees:** Own your modem and save up to $168 annually—smart money moves for savvy professionals. - • **Blazing Gigabit Speeds:** Experience ultra-fast downloads up to 1 Gbps—stream, game, and work without limits. - • **Future-Proof DOCSIS 3.1:** Next-gen technology ensures compatibility with upcoming internet upgrades and 10x faster than DOCSIS 3.0. - • **Trusted by Top Providers:** Certified for Xfinity, Spectrum, and Cox—plug in and power up your home office or smart setup. - • **One Ethernet Port, Infinite Possibilities:** Seamlessly connect your favorite WiFi router for whole-home wireless coverage. ## Overview The NETGEAR CM1000 is a DOCSIS 3.1 cable modem delivering up to 1 Gbps download speeds, compatible with major US cable providers like Xfinity, Spectrum, and Cox. Featuring a single Gigabit Ethernet port, it supports any WiFi router for seamless home networking. This modem eliminates monthly rental fees, saving users up to $168 per year, and is designed for future internet speed upgrades with backward compatibility to DOCSIS 3.0. ## Description The CM1000 ultra-high speed cable modem, with speeds up to 1Gbps and DOCSIS 3.1 is 10X faster than DOCSIS 3.0 devices. It's backward compatible with DOCSIS 3.0 and ready for future service plan upgrades. A Gigabit Ethernet port provides faster access and downloads. Plus, there are no monthly rental fees. ## Features - Compatible with all major cable internet providers with internet speed up to 1Gbps. Currently certified with Spectrum and Cox (up to 1Gbps), Xfinity (up to 800Mbps). Not compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH and any bundled voice service - Model CM1000 replaces your cable modem saving you up to 168/year in equipment rental fees - Connect any WiFi router (separate unit) to this modem's Ethernet port to support all your wireless devices - 1 Gigabit Ethernet port connects to your computer or separate WiFi router - Made for use in the US only ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01I5TJGSE | | Brand | NETGEAR | | Built-In Media | Ethernet cable, Power adapter, Quick install guide, Ultra-High Speed Cable Modem—DOCSIS 3.1 (CM1000) | | Color | Black | | Compatible Devices | Router | | Connectivity Technology | Ethernet | | Country of Origin | Indonesia | | Customer Reviews | 4.2 4.2 out of 5 stars (16,360) | | Data Transfer Rate | 1000 Megabits Per Second | | Global Trade Identification Number | 00606449111071 | | Internet Service Provider | Spectrum, Xfinity | | Item Dimensions L x W x H | 15L x 13.7W x 22.4H centimeters | | Item Type Name | NETGEAR CM1000 Ultra-High Speed Cable Modem – DOCSIS 3.1 Certified for XFINITY by Comcast (CM1000) | | Item Weight | 0.84 Pounds | | Manufacturer | Netgear | | Maximum Downstream Data Transfer Rate | 1029 Megabits Per Second | | Maximum Upstream Data Transfer Rate | 246 Megabits Per Second | | Mfr Part Number | CM1000-100NAS | | Model Number | CM1000-100NAS | | Modem Type | Cable | | Number of Ethernet Ports | 1 | | Number of Items | 1 | | Number of Ports | 1 | | UPC | 606449111071 | | Unit Count | 1 Count | ## Product Details - **Brand:** NETGEAR - **Compatible devices:** Router - **Connectivity technology:** Ethernet - **Internet service provider:** Spectrum, Xfinity - **Product dimensions:** 15L x 13.7W x 22.4H centimeters ## Images ![DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Compatible with Gig-Speed from Xfinity (CM1000) - Image 1](https://m.media-amazon.com/images/I/518xvas9ZhL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - NETGEAR CM1000-100NAS DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 1.0 Gbps, For XFINITY by Comcast and Cox. Compatible with Gig-Speed from Xfinity (CM1000) - NETGEAR 4-Stream WiFi 6 Router (R6700AX) – Security Features, AX1800 Wireless Speed (Up to 1.8 Gbps), Covers up to 1,500 sq. ft., 20 devices - Vabogu Cat 8 Ethernet Cable, 3ft Heavy Duty High Speed Internet Network Cable, 26AWG, 2000Mhz 40Gbps with Gold Plated RJ45 Connectors, Shielded for Indoor & Outdoor Use --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.lk/products/260106574-docsis-3-1-gigabit-cable-modem-max-download-speeds-6](https://www.desertcart.lk/products/260106574-docsis-3-1-gigabit-cable-modem-max-download-speeds-6) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-10-22*