--- product_id: 23270399 title: "MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More" brand: "motorola" price: "S$165" currency: SGD in_stock: true category: "Motorola" url: https://www.desertcart.sg/products/23270399-motorola-16x4-cable-modem-model-mb7420-686-mbps-docsis-3 store_origin: SG region: Singapore --- # 686 Mbps blazing speed 16x4 channel bonding for ultra-stable connection 2-year warranty with surge protection MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More **Brand:** motorola **Price:** S$165 **Availability:** βœ… In Stock ## Summary > πŸš€ Own your speed, ditch the rental, and surf like a boss! ## Quick Answers - **What is this?** MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More by motorola - **How much does it cost?** S$165 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/23270399-motorola-16x4-cable-modem-model-mb7420-686-mbps-docsis-3) ## Best For - motorola enthusiasts ## Why This Product - Trusted motorola brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Save $168 Annually:** Cut monthly rental fees by owning your modemβ€”smart savings for savvy pros. - β€’ **Blazing Fast 686 Mbps:** Stream, game, and work without buffering or lag. - β€’ **Compact & Cool Design:** Sleek, space-saving build that stays cool and lasts longer in any home or office setup. - β€’ **One Gigabit Ethernet Port:** Seamlessly connect your router, PC, or streaming device with lightning-fast wired speeds. - β€’ **16x4 Channel Bonding Power:** Experience rock-solid, reliable internet even during peak hours. ## Overview The MOTOROLA MB7420 is a DOCSIS 3.0 cable modem delivering up to 686 Mbps with 16x4 channel bonding, certified by major ISPs like Comcast XFINITY and Spectrum. It features a single Gigabit Ethernet port for reliable wired connections, a compact design for easy placement, and includes a 2-year warranty with surge protection. Ideal for internet plans up to 375 Mbps, it offers significant cost savings by eliminating rental fees and comes with USA-based bilingual customer support. ## Description desertcart.com: MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More : Electronics ## Features - Recommended for actual cable Internet service speeds up to 375 Mbps. A Full-Band Capture Digital Tuner ensures faster, more reliable Internet. - This cable modem's one Gigabit Ethernet port connects to a WiFi router, computer, HDTV, game station, or streaming video device. (This cable modem does not have a built-in wireless router or telephone call capability. The Motorola MG7315, MG7540, MG7550, and MG7700 have a built-in wireless router.) - Extreme cost savings - Owning your own modem typically saves the home $168 per year in monthly rental charges. (Savings described is for Comcast Xfinity and vary by service provider.) - Setup is fast and easy using the Quick Start guide. Experienced USA-based Motorola customer support specialists are happy to help if you need them. Support is in English or Spanish. - Attractive, compact design minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. A two-year warranty plus rugged lightning and power surge circuits protect your investment. Includes phone and web support by friendly, professional USA-based technical support specialists. Phone support is provided in English and Spanish. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01A1E6BA2 | | Best Sellers Rank | #16,053 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #67 in Computer Networking Modems | | Brand | Motorola | | Built-In Media | Cable Modem^Power Cube^Ethernet Cable^Velcro Cable Organizer^Coax Connection Tool^Quick Start Flyer | | Color | Black | | Compatible Devices | Personal Computer | | Connectivity Technology | Ethernet | | Customer Reviews | 4.4 4.4 out of 5 stars (6,857) | | Data Transfer Rate | 686 Megabits Per Second | | Global Trade Identification Number | 00855631006019 | | Internet Service Provider | xfinity;spectrum;cox;optimum | | Item Dimensions L x W x H | 4.9"L x 2"W x 6.1"H | | Item Type Name | Cable Modem | | Item Weight | 9.3 Ounces | | Manufacturer | MTRLC LLC | | Maximum Downstream Data Transfer Rate | 686 Megabits Per Second | | Maximum Upstream Data Transfer Rate | 120 Megabits Per Second | | Mfr Part Number | MB7420-10 | | Model Number | MB7420-10 | | Modem Type | Cable | | Number of Ethernet Ports | 1 | | Number of Ports | 4 | | UPC | 855631006019 | | Unit Count | 1.0 Count | | Warranty Description | 2 year manufacturer | ## Product Details - **Brand:** Motorola - **Compatible Devices:** Personal Computer - **Connectivity Technology:** Ethernet - **Internet service provider:** xfinity;spectrum;cox;optimum - **Product Dimensions:** 4.9"L x 2"W x 6.1"H ## Images ![MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More - Image 1](https://m.media-amazon.com/images/I/51D5vrTCO9L.jpg) ![MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More - Image 2](https://m.media-amazon.com/images/I/51AmVR1AhrL.jpg) ![MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More - Image 3](https://m.media-amazon.com/images/I/41Iq1sF-8WL.jpg) ![MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More - Image 4](https://m.media-amazon.com/images/I/61JSG+MlpeL.jpg) ![MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More - Image 5](https://m.media-amazon.com/images/I/41QDajtmLzL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More - TP-Link AX1800 WiFi 6 Router V4 (Archer AX21) – Dual Band Wireless Internet Router, Gigabit Router, Easy Mesh, Works with Alexa - A Certified for Humans Device --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sg/products/23270399-motorola-16x4-cable-modem-model-mb7420-686-mbps-docsis-3](https://www.desertcart.sg/products/23270399-motorola-16x4-cable-modem-model-mb7420-686-mbps-docsis-3) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-07-10*