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Deal.ai › Netgear
Netgear
Netgear CM1000 Ultra High Speed Cable Modem

Netgear CM1000 Ultra High Speed Cable Modem

Best price now

$149.99at eBayChecked 1 h ago

25% under what the other stores charge

Compared across 16 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $149.99 at eBay (checked Nov 14, 2026).
  • Checked at 16 stores.

Our take on the Netgear CM1000 Ultra High Speed Cable Modem

The Netgear CM1000 is a DOCSIS 3.1 cable modem rated for download speeds up to 1 Gbps. It has no built-in WiFi, so it needs a separate router or mesh system to serve wireless devices. Its 32x8 DOCSIS 3.0 channel bonding and two OFDM channels each way suit gigabit cable plans and future upgrades. It is a wired-only modem for people who already own a good router and want to stop paying modem rental fees.

Best forGigabit and multi-gig cable internet plansHouseholds that already own a separate routerRenters and owners who want to stop paying modem rental feesWired setups needing a stable Ethernet connection
Pros
  • DOCSIS 3.1 with 32x8 channel bonding handles fast cable tiers
  • Gigabit Ethernet port with auto-sensing
  • No WiFi radio, so no wireless interference or extra setup
  • Works with IPv6 networks
  • Simple wired design with a reset button and power switch
Cons
  • No built-in WiFi, so a router is required
  • Single Ethernet port limits it to one wired device without a switch
  • No phone port or voice support
  • Not a combo unit, so it takes more shelf space than an all-in-one

Netgear CM1000 Ultra High Speed Cable Modem prices at every store

  • eBayNew

    In stockSold by dealonline18

    $149.99Free shippingChecked 1 h ago
    Visit eBay
  • PC Richard & SonNew

    In stock

    $179.00Free shippingChecked 1 h ago
    Visit PC Richard & Son
  • Best BuyNew

    In stock

    $198.00Free shippingChecked 1 h ago
    Visit Best Buy
  • WalmartNew

    In stock

    $199.00Free shippingChecked 1 h ago
    Visit Walmart
  • Abt Electronics & AppliancesNew

    In stock

    $199.00Free shippingChecked 1 h ago
    Visit Abt Electronics & Appliances
  • StaplesNew

    In stock

    $199.99Free shippingChecked 1 h ago
    Visit Staples
  • B&H Photo-Video-AudioNew

    In stock

    $199.99Free shippingChecked 1 h ago
    Visit B&H Photo-Video-Audio
  • LenovoNew

    In stock

    $199.99Free shippingChecked 1 h ago
    Visit Lenovo
  • Newegg.comNew

    In stock

    $199.99Free shippingChecked 1 h ago
    Visit Newegg.com
  • Micro CenterNew

    In stock

    $199.99+ $12.99 shippingChecked 1 h ago
    Visit Micro Center
  • Clutch SolutionsNew

    In stockReturn policy

    $215.00Checked 1 h ago
    Visit Clutch Solutions
  • DellNew

    In stock

    $219.99Free shippingChecked 1 h ago
    Visit Dell
  • CDWNew

    In stock

    $199.99+ $62.00 shippingChecked 1 h ago
    Visit CDW
  • BrandsMart USANew

    In stock

    $199.99+ $100.00 shippingChecked 1 h ago
    Visit BrandsMart USA
  • United Supply Corp.New

    In stockReturn policy

    $310.33Checked 1 h ago
    Visit United Supply Corp.
  • AmazonRefurbished

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $74.98Free shippingChecked 1 h ago
    Visit Amazon
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $193.57Free shippingChecked 1 h ago
    Visit Amazon

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Netgear CM1000 Ultra High Speed Cable Modem price history

Lowest price we've seen: $149.99 on Nov 14 at eBay. Tracked across 14 stores since Nov 14.

What reviewers say

Owners generally rate the CM1000 well for stable gigabit speeds and easy activation with major cable providers. Complaints tend to focus on the lack of WiFi and occasional compatibility or firmware issues with certain ISPs.

What people mention
  • SpeedPraisedOwners report it delivers full gigabit speeds on plans that support DOCSIS 3.1.
  • SetupPraisedActivation with cable providers is usually quick and the modem is easy to install.
  • No WiFiCriticisedBuyers note it has no wireless radio, so a separate router is mandatory.
  • CompatibilityMixedSome users hit issues with certain ISPs or firmware versions, while most connect without trouble.
  • PortsCriticisedThe single Ethernet port means only one wired device connects without adding a switch.

From Clutch Solutions

  • DOCSIS 3.1 cable modem
  • 32x8 channel bonding
  • Supports the highest service level, Gigablast
  • No integrated WiFi
  • LAN Gigabit Ethernet port
  • Includes reset button, coaxial cable connector, power on/off button and power adapter input
Returns
30-day return policy; item must be in the same condition as received, unworn or unused, with tags and in its original packaging, and you need the receipt or pro
Shipping
1 to 2 week lead time.

About the Netgear CM1000 Ultra High Speed Cable Modem

The Netgear CM1000 is a DOCSIS 3.1 cable modem with 32x8 channel bonding. It supports the Gigablast service level and a maximum download speed of 1 Gbps.

The back panel has a coaxial connector for the cable line, a Gigabit Ethernet LAN port, a power on/off button and a power adapter input. A recessed reset button restores the factory settings and is set back to prevent accidental resets. Once the modem registers on the network, the Power, Upstream, Downstream and Internet lights stay on to show it is online and fully operational.

Color
Black
Type
Cable modem
DOCSIS standard
DOCSIS 3.1
Max download
1 Gbps
Channel bonding
32x8
DOCSIS 3.0 channels
32 downstream and 8 upstream
DOCSIS 3.1 channels
2 OFDM downstream and 2 OFDM upstream
Service level
Gigablast
Ports
1 x coaxial WAN, 1 x RJ45 Gigabit Ethernet (auto-sensing)
Data rates
10 Mbps, 100 Mbps, 1000 Mbps
Wired standards
IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3ab 1000Base-T
Memory
128 MB NAND flash, 256 MB RAM
IPv6
Supported
WiFi
None (no integrated WiFi)

Specifications

Color
BlackSource
Max Download Speed
1 GbpsSource
DOCSIS Standard
DOCSIS 3.1Source
DOCSIS 3.0 Channels
32 downstream and 8 upstream channelsSource

Questions and answers

Do I need a router with the CM1000?
Yes. The CM1000 has no WiFi, so you need a separate router or mesh system to connect phones, laptops and other wireless devices.
Will it work with my cable provider?
It works with cable ISPs that support DOCSIS 3.1, including major providers. Check your provider's approved modem list before buying, since some require specific models.
Does it support gigabit internet plans?
Yes. It is rated up to 1 Gbps and uses DOCSIS 3.1 with 32x8 channel bonding, so it suits gigabit cable tiers.
How many devices can I connect directly?
One device through the single Gigabit Ethernet port. Add a router or switch to connect more wired devices.
Does it have phone or voice support?
No. It is a data-only modem with no phone port, so it can't run a landline service.
Is it better than a modem-router combo?
It is better if you already own a good router and want a dedicated modem. A combo unit is simpler for small setups but ties you to its WiFi hardware.
Where is the Netgear CM1000 Ultra High Speed Cable Modem cheapest?
At eBay, for $149.99, 25% under what the other stores charge, as of our latest check.
Where can I buy the Netgear CM1000 Ultra High Speed Cable Modem?
16 stores we checked sell it, including Clutch Solutions, United Supply Corp., Amazon, eBay, PC Richard & Son.

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Stores we've priced the Netgear CM1000 Ultra High Speed Cable Modem at

  • Abt Electronics & Appliances deals and prices
  • B&H Photo-Video-Audio deals and prices
  • Best Buy deals and prices
  • BrandsMart USA deals and prices
  • CDW deals and prices
Antenna
Internal
Controls
Recessed reset button, power on/off button, power adapter input
DOCSIS 3.1 Channels
2 OFDM downstream & 2 OFDM upstream channelsSource
Ethernet Port
Gigabit Ethernet port with auto-sensing technologySource
Memory
128 MB NAND flash and 256 MB RAMSource
IPv6 Support
IPv6 support (Internet Protocol Version 6)Source
Coaxial Connector
1x Coaxial WANSource
Ethernet Connector
1x RJ45 Gigabit EthernetSource
Wired Standards
IEEE 802.3 10Base-T: IEEE 802.3u 100Base-TX: IEEE 802.3ab 1000Base-TSource
Network Data Rate
10Mbps, 100Mbps, 1000MbpsSource
Antenna
InternalSource
Type
Cable
Interface
Ethernet
Transmission Speed
1 gbps
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