Add to your order

Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
24/7 support when you need it.
Quick, easy, and frustration-free claims.
Cover this product:
3-Year Protection $5.99
4-Year Protection $8.99
Cover all of your eligible devices:
Multiple Device Monthly Protection (Renews Monthly Until Cancelled) $16.99/month

Add to your order


from
Added to Cart
$48.98
FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
FREE delivery Saturday, February 4
Or fastest delivery Thursday, February 2. Order within 18 hrs 9 mins
In Stock.
[{"displayPrice":"$48.98","priceAmount":48.98,"currencySymbol":"$","integerValue":"48","decimalSeparator":".","fractionalValue":"98","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"xctHrvVXsLfQafWZY4b4%2FlG7QxTC6cIC1h20%2B7d237iMY%2FE35nn0kiSOSSiYEK6e1EOZVIWZCxTVJBbQ1DGcaF092O5jq%2F%2FhTM6%2By1xA960pcwJ4mXt%2F1o8%2F5JVp7xcC6zowP7VG3GhVTLb6GmV5yQ2WKMonSPUQOKcmYmD6Z8e3zzE%2F9LrX8Z6ipC8V9%2Bj2","locale":"en-US","buyingOptionType":"NEW"}]
$$48.98 () Includes selected options. Includes initial monthly payment and selected options. Details
Price
Subtotal
$$48.98
Subtotal
Initial payment breakdown
Shipping cost, delivery date, and order total (including tax) shown at checkout.
Your transaction is secure
We work hard to protect your security and privacy. Our payment security system encrypts your information during transmission. We don’t share your credit card details with third-party sellers, and we don’t sell your information to others. Learn more
Ships from
Amazon
Sold by
Ships from
Amazon
Sold by
Return policy: Eligible for Return, Refund or Replacement within 30 days of receipt
This item can be returned in its original condition for a full refund or replacement within 30 days of receipt.
Support: Free Amazon tech support included
What's Tech Support?
In the event your product doesn’t work as expected, or you’d like someone to walk you through set-up, Amazon offers free tech support over the phone on eligible purchases for up to 90 days. Our technicians use the latest authorized manufacturer tools to help you troubleshoot issues.
To access this option, go to Your Orders and choose Get product support.
MOTOROLA 16x4 Cable Modem... has been added to your Cart
Include
Add a Protection Plan:
Sorry, your monthly warranty plan was removed because these plans are currently only available for single-item orders.
Add to your order

3 Year Office Equipment Protection Plan

from Asurion, LLC
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one.
  • EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon.com Gift Card for the purchase price of your covered product or replace it.
  • EXPERT TECH HELP: Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • TERMS & DETAILS: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at AmazonFeedback@Asurion.com.

4 Year Office Equipment Protection Plan

from Asurion, LLC
  • NO ADDITIONAL COST: You pay $0 for repairs – parts, labor and shipping included.
  • COVERAGE: Plan starts on the date of purchase. Malfunctions covered after the manufacturer's warranty. Power surges covered from day one.
  • EASY CLAIMS PROCESS: File a claim anytime online at www.Asurion.com/Amazon or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon.com Gift Card for the purchase price of your covered product or replace it.
  • EXPERT TECH HELP: Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
  • TERMS & DETAILS: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase (if you do not see this email, please check your spam folder). Contact us if you cannot locate your plan confirmation and Terms & Conditions via email at AmazonFeedback@Asurion.com.

Asurion Tech Unlimited Protection Plan with Tech Support – breakdown coverage for desktops, TVs, gaming devices, and more plus accident protection for portable electronics like laptops, tablets, and headphones

from Asurion, LLC
  • UNLIMITED DEVICES (EXCLUDES MOBILE PHONES): Covers electronic purchases made on Amazon in the past two years from enrollment plus future Amazon purchases including computers, tablets, TVs, office devices, gaming consoles, headphones, cameras, connected devices, home theater electronics, Amazon devices and more.
  • CLAIM LIMIT & FEES: $3,000/12-month period claim limit for the total cost of all repairs, replacements and reimbursements across all claims. If we can’t repair it, we’ll send an Amazon e-gift card or replace the device. A $99 service fee will apply to claims on products with a purchase price of $500 and up.
  • WE’VE GOT YOU COVERED: Plan begins 30 days after enrollment and covers mechanical and electrical malfunctions, regardless of the manufacturer's warranty. Plus drops, spills and cracked screens during normal use for portable devices.
  • EXPERT TECH HELP: Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and more.
  • LOW MONTHLY BILLING: $16.99 plus tax billed monthly, cancel anytime. THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELLED. Coverage for all products ends 30 days after plan is cancelled.
Add an Accessory:
$178.88
Added to Cart
$24.99
Added to Cart
Other Sellers on Amazon
Added
$69.90
& FREE Shipping. Details
Sold by: pc dynamis
Sold by: pc dynamis
(3855 ratings)
100% positive over last 12 months
Only 1 left in stock - order soon.
Shipping rates and Return policy
Added
$69.94
& FREE Shipping. Details
Sold by: Fernhill Tech
Sold by: Fernhill Tech
(22 ratings)
68% positive over last 12 months
Only 1 left in stock - order soon.
Shipping rates and Return policy
Added
$69.94
& FREE Shipping. Details
Sold by: MTRLC LLC
Sold by: MTRLC LLC
(17115 ratings)
97% positive over last 12 months
In Stock.
Shipping rates and Return policy
Have one to sell?

MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More

4.4 out of 5 stars 6,697 ratings

Deal
-30% $48.98
List Price: $69.99

The List Price is the suggested retail price of a new product as provided by a manufacturer, supplier, or seller. Except for books, Amazon will display a List Price if the product was purchased by customers on Amazon or offered by other retailers at or above the List Price in at least the past 90 days. List prices may not necessarily reflect the product's prevailing market price.
Learn more
FREE Returns
Return this item for free
  • Free returns are available for the shipping address you chose. You can return the item for any reason in new and unused condition: no shipping charges
  • Learn more about free returns.
Available at a lower price from other sellers that may not offer free Prime shipping.
Brief content visible, double tap to read full content.
Full content visible, double tap to read brief content.
Color: Black
Black
Updated other options based on this selection

Enhance your purchase

Brand Motorola
Internet service provider Time Warner Cable, Xfinity, Charter Spectrum, BrightHouse, Cox
Compatible Devices Personal Computer
Item Dimensions LxWxH 4.9 x 2 x 6.1 inches
Color Black

About this item

    This fits your .
  • Make sure this fits by entering your model number.
  • This 16x4 DOCSIS 3.0 cable modem provides speeds up to 686 Mbps, sixteen times faster than DOCSIS 2.0. A Full-Band Capture digital tuner ensures a faster, more reliable Internet.
  • Cable modem's Ethernet port connects to a computer, HDTV, game station, or wireless router. (This Model MB7420 cable modem does NOT have a built-in wireless router and does not have a telephone adapter or phone jack. The Motorola MG7310, MG7315, MG7540 and MG7550 have a built-in wireless router.)
  • Requires cable Internet service. Certified by Comcast XFINITY for residential speeds up to Extreme 300, by Comcast Business for speeds up to Deluxe 250, Time Warner Cable, Cox, Charter Spectrum, BrightHouse, and other leading cable service providers for modem ownership programs that typically save rental charges of 120 dollar or more per year
  • Setup is fast and easy with a few quick steps set out in a Quick Start guide. Experienced USA-based customer support specialists are there to help if you need them.
Make it a bundle
We found 1 bundle with this item:
MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More

Buy it with

  • MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cab
  • +
  • TP-Link AC1750 Smart WiFi Router (Archer A7) -Dual Band Gigabit Wireless Internet Router for Home, Works with Alexa, VPN Serv
  • +
  • TP-Link AC1200 Gigabit WiFi Router (Archer A6) - Dual Band MU-MIMO Wireless Internet Router, 4 x Antennas, OneMesh and AP mod
Total price:
To see our price, add these items to your cart.
These items are shipped from and sold by different sellers.
Choose items to buy together.

What's in the box

  • Cable Modem^Power Cube^Ethernet Cable^Velcro Cable Organizer^Coax Connection Tool^Quick Start Flyer
  • Compare with similar items


    MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More
    Motorola MB7621 Cable Modem | Pairs with Any WiFi Router | Approved by Comcast Xfinity, Cox, and Spectrum | for Cable Plans Up to 900 Mbps | DOCSIS 3.0
    NETGEAR Cable Modem CM600 - Compatible with Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 400 Mbps | DOCSIS 3.0 | 24x8
    NETGEAR Cable Modem CM500 - Compatible with all Cable Providers incl. Xfinity, Spectrum, Cox | For Cable Plans up to 400Mbps | DOCSIS 3.0
    MOTOROLA 8x4 Cable Modem, Model MB7220, 343 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Time Warner Cable, Cox, BrightHouse, and More (No Wireless)
    NETGEAR Cable Modem CM500 - Compatible with All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | for Cable Plans Up to 400Mbps | DOCSIS 3.0
    Customer Rating 4.4 out of 5 stars (6697) 4.5 out of 5 stars (26005) 4.5 out of 5 stars (2584) 4.4 out of 5 stars (6366) 4.4 out of 5 stars (4301) 4.3 out of 5 stars (14217)
    Price $48.98 $89.99 $149.95 $44.47 $82.99 $75.00
    Sold By MTRLC LLC MTRLC LLC PBurg Amazon.com NetBetShop Rustic Wholesale
    Item Dimensions 4.9 x 2 x 6.1 inches 7.25 x 2.25 x 7.88 inches 8.47 x 9.97 x 3.78 inches 8.78 x 7.2 x 3.82 inches 4.9 x 2 x 6.1 inches 4.88 x 7.28 x 2.36 inches
    Item Weight 0.58 lbs 1.10 ounces 2.27 lbs 0.62 lbs 0.58 lbs 1.46 lbs
    Number of Ports 4 1 3 8

    Product Description

    MB7220 product image MB7420 product image MB7621 product image MB8600 product image
    MB7220 MB7420 MB7621 MB8600
    Product Type (This table only includes cable modems with NO built-in WiFi router) 8x4 Cable Modem 16x4 Cable Modem 24x8 Cable Modem DOCSIS 3.1 plus 32x8 3.0 Cable Modem
    DOCSIS Channel Bonding 8x4 DOCSIS 3.0 16x4 DOCSIS 3.0 24x8 DOCSIS 3.0 DOCSIS 3.1 plus 32x8 DOCSIS 3.0
    Certified for These Cable Internet Services. Typically Works with Many Others. Comcast Xfinity, Cox, Spectrum, Sparklight (CableOne), WOW! Comcast Xfinity, Cox, Spectrum, Suddenlink, Sparklight (CableOne) Comcast Xfinity, Cox, Spectrum, Suddenlink, Sparklight (CableOne) Comcast Xfinity, Cox
    Recommended by Comcast Xfinity for Internet Service This Speed Tier or Below 200 Mbps 300 Mbps 600 Mbps 1000 Mbps
    Maximum Internet Download Speed (Actual speeds are lower) 343 Mbps 686 Mbps 1000+ Mbps 6000 Mbps
    Built-in WiFi Router No No No No
    Gigabit Ethernet Ports 1 1 1 1
    Works With Any WiFi Router That Has an Ethernet WAN port
    Telephone Ports No No No No
    What Modem/Router Product is Most Similar to This Modem-Only Product? Yes, MG7315 (8x4 Cable Modem plus N450 WiFi Router) Yes, MG7540 (16x4 Cable Modem plus AC1600 WiFi Router) or MG7550 (16x4 Cable Modem plus AC1900 WiFi Router) Yes, MG7700 (24x8 Cable Modem plus AC1900 WiFi Router) or MT7711 (24x8 Cable Modem plus AC1900 WiFi Router plus 2 Phone Lines) None, but works with any router that has an Ethernet WAN port

    From the brand

    Looking for specific info?

    See questions and answers

    Product guides and documents

    Product information

    Technical Details

    Collapse all

    Additional Information

    Warranty & Support

    Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
    Product Warranty: For warranty information about this product, please click here. [PDF ]

    Feedback

    MOTOROLA 16x4 Cable Modem, Model MB7420, 686 Mbps DOCSIS 3.0, Certified by Comcast XFINITY, Charter Spectrum, Time Warner Cable, Cox, BrightHouse, and More


    Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.

    Where did you see a lower price?

    URL:
    Price: ($)
    Shipping cost: ($)
    Date of the price:
    /
    /

    Store name:
    City:
    State:
    Price: ($)
    Date of the price:
    /
    /


    Please sign in to provide feedback.