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NETGEAR DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox. Compatible with Gig-Speed from Xfinity (CM1000)

by NETGEAR
3.9 out of 5 stars 4,990 customer reviews

List Price: $179.99
Price: $154.00 & FREE Shipping. Details
You Save: $25.99 (14%)
DOCSIS 3.1 Cable Modem (CM1000)
Cable Modem
    This fits your .
  • Make sure this fits by entering your model number.
  • Support all cable internet speed tiers, up to Gigabit (1000 Mbps) service. Separate router required for WiFi
  • DOCSIS 3.1 up to 10X faster download speeds than DOCSIS 3.0. DOCSIS 3.1 is OFDM 2x2+ DOCSIS 3.0 32x8 channel bonding
  • ELIMINATE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year;32 downstream and 8 upstream channels for DOCSIS 3.0 connection
  • Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services
  • Compatible with Xfinity from Comcast, Cox, Mediacom Cable, and more. System Requirements : Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, or other operating systems running a TCP or IP network and Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher
Serial Number ScanThis product has a serial number that uniquely identifies the item. Should your order go missing before it arrives, Amazon may register the serial number with loss and theft databases to prevent fraudulent use or resale of the item.

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Frequently bought together

  • NETGEAR DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox. Compatible with Gig-Speed from Xfinity (CM1000)
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Total price: $249.98
Buy the selected items together

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Size: DOCSIS 3.1 Cable Modem (CM1000) | Style: Cable Modem
  • Buy Used and Save: Buy a Used "NETGEAR DOCSIS 3.1 Gigabit Cable Modem. Max downlo..." and save 26% off the $179.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

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All Product Information Customer Q&A's Customer Reviews

From the manufacturer

cm500 cm500v cm600 CM700 cm1000 CBK40
CM500 CM500V CM600 CM700 CM1000 NETGEAR Orbi Home Mesh WiFi System with Modem Router Combo (CBK40)
Channel Bonding 16x4 16x4 24x8 32x8 32x8+ OFDM 2x2 32x8
DOCSIS 3.0 3.0 3.0 3.0 3.1 3.0
Service Provider Support XFINITY by Comcast, Cox, Spectrum, Suddenlink, Mediacom, Cablevision XFINITY by Comcast XFINITY by Comcast, Cox, Spectrum, Suddenlink, Mediacom, Cablevision XFINITY by Comcast, Cox, Spectrum, Suddenlink, Mediacom, Cablevision XFINITY by Comcast, Cox, Spectrum Xfinity by Comcast, COX, Spectrum
Phone line Support (Comcast Double/triple Play) - - - - -
Mobile Activation - - - - -
Mesh WiFi System - - - - -

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NETGEAR DOCSIS 3.1 Gigabit Cable Modem. Max download speeds of 6.0 Gbps, For XFINITY by Comcast, Spectrum, and Cox. Compatible with Gig-Speed from Xfinity (CM1000)
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MOTOROLA 24x8 Cable Modem, Model MB7621, DOCSIS 3.0. Approved by Comcast Xfinity, Cox, Charter Spectrum, Time Warner Cable, and More. Downloads 1,000 Mbps Maximum (No WiFi)
Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (4990) 4 out of 5 stars (131) 4 out of 5 stars (2561) 4 out of 5 stars (134) 4 out of 5 stars (150)
Price $154.00 $299.98 $179.99 $189.99 $84.99
Shipping Eligible for FREE Shipping Eligible for FREE Shipping Eligible for FREE Shipping Eligible for FREE Shipping Eligible for FREE Shipping
Sold By DLiberty Place Amazon.com Amazon.com MTRLC LLC MTRLC LLC
Item Dimensions 5.4 x 5.9 x 8.8 in 8 x 9.57 x 5.91 in 7.69 x 2.25 x 9.5 in 8.6 x 2.6 x 9 in 7.25 x 2.25 x 7.88 in
Item Weight 0.84 lb 3.25 lbs 2.64 lbs 1.5 lbs 1.1 ounces

Product description

Size:DOCSIS 3.1 Cable Modem (CM1000)  |  Style:Cable Modem

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. Requirements: Cable broadband Internet service. Please check your cable Internet service provider web site for data speed tier compatibility and to ensure it provides DOCSIS 3.1 service, otherwise this modem will only work as a DOCSIS 3.0 modem.


Product information

Size:DOCSIS 3.1 Cable Modem (CM1000)  |  Style:Cable Modem

Technical Details

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Technical Specification

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 ]

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4,991 customer reviews

3.9 out of 5 stars

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June 15, 2017
Size: DOCSIS 3.1 Cable Modem (CM1000)Style: Cable ModemVerified Purchase
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480 people found this helpful
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February 5, 2018
Size: 16x4 Cable Modem (CM500)Style: Cable ModemVerified Purchase
98 people found this helpful
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February 13, 2017
Size: DOCSIS 3.1 Cable Modem (CM1000)Style: Cable ModemVerified Purchase
157 people found this helpful
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March 16, 2018
Size: 16x4 Cable Modem (CM500)Style: Cable ModemVerified Purchase
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February 24, 2018
Size: DOCSIS 3.1 Cable Modem (CM1000)Style: Cable ModemVerified Purchase
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