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Netgear CM2050V vs CM1150V – CM2050V is Good Choice…

    NETGEAR Nighthawk Xfinity Modem with Voice (CM2050V)






    NETGEAR Nighthawk Cable Modem with Voice (CM1150)

    Netgear CM2050V vs CM1150V

    Netgear CM2050V vs CM1150V: When it comes to the Wi-Fi 6 System, what are the key differences between the Netgear CM2050V and the Netgear CM1150V? The purpose of this comparison evaluation between the Netgear CM2050V and the Netgear CM1150V is to determine which of the two is the superior Wi-Fi 6 System.


    Netgear CM2050V vs CM1150V– Quick Comparison Summary

    • In comparison to Netgear CM2050V, the price of Netgear CM1150V is more affordable.

    • The weight of the Netgear CM2050V is 2.64 pounds, while the weight of the Netgear CM1150V is 1.33 pounds.

    • Netgear CM2050V dimensions are 6.8 x 3.7 x 8.2 inches, while Netgear CM1150V dimensions are 6.1 x 10.3 x 3.4 inches.

    • Compared to Netgear CM1150V, the Netgear CM2050V Wi-Fi 6 System is extremely popular on Amazon.

    • Netgear CM2050V is the best cable internet plan speed at up to 2.5Gbps, while Netgear CM1150V is the best cable internet plan speed at up to 2Gbps.

    • When compared to Netgear CM1150V, which has four 1GB Gigabit Ethernet Ports, the CM2050V only has one 2.5GB Gigabit Ethernet Port.

    • Both the Netgear CM2050V and CM1150V have some amazing features in common, like the ability to work with any Wi-Fi router, support for Xfinity by Comcast cable providers, up to two phone lines of voice phone support, and many more.

    NETGEAR Nighthawk Xfinity Modem with Voice (CM2050V)

    NETGEAR Nighthawk Cable Modem with Voice (CM1150)

    Netgear CM2050V

    Netgear CM1150V





    Best for Cable Internet Plan Speed

    Up to 2.5Gbps

    Up to 2Gbps

    Gigabit Ethernet Ports

    1 x 2.5G

    4 x 1G (with multi-gig port aggregation)

    Compatible Devices



    Date First Available

    August 18, 2020

    January 2, 2019

    Works With Any Wi-Fi Router

    Internet service provider

    Xfinity by Comcast

    Xfinity by Comcast

    Modem Technology

    DOCSIS 3.1, 32×8 Channel Bonding, OFDM 2×2

    DOCSIS 3.1, 32×8 Channel Bonding, OFDM 2×2

    Telephone Voice Ports (Xfinity by Comcast Only)

    2 Phone Lines

    2 Phone Lines

    Connectivity Technology



    Item Weight

    2.64 Pounds

    1.33 Pounds





    6.8 x 3.7 x 8.2 inches

    6.1 x 10.3 x 3.4 inches

    FAQS :

    Why does your description say 4x ethernet ports when there is only one?

    Answer: Actually, because Amazon displays the same questions/descriptions for a variety of products. The CM1200 has four ports, whereas the CM1000 only has one.

    Can you use one wan port to your computer for a direct connection and one wan port to the router with the cm1200 and xfinity residential cable internet?

    The CM1150V and CM1200 both have four Ethernet ports. That is not to say you do not require a router. These four Ethernet ports, which use link aggregation and two or more different IP addresses, will support future multi-gig services. The CM1100 includes two Ethernet ports for future link aggregation. If you need a multi-gig cable modem (2.5 Gbps) without aggregation, the CM2000 or CM2050V with XFINITY voice support is the way to go.

    So, up to 2gbit modem with 1gbit network ports (drumroll please). Not 2.5 GB. Which engineer was to blame for this blunder?

    Which "engineer" is it? It was most likely "beancounters" in the marketing world. This CM1200 model includes four Ethernet ports. However, only two of them are operational. The first two ports can be Link Aggregated to achieve download speeds of up to 2 Gbps. The other two ports are merely decoration to entice gullible buyers to purchase this model. Not to mention, Netgear only certifies this model with Xfinity at 800 Mbps. That's what it says in the advertisement. (as well as on the Netgear website)

    I understand that this modem is only compatible with Xfinity. However, has anyone tried this with spectrum? (also known as Time Warner Cable).

    NO, not the business service; they refused to provide provisioning for my business account. ** Despite the fact that the box says "CableLabs DOCSIS 3.0 Certified to work with Cable Internet Providers like XFINITY from Concast, Spectrdumb, Cox & more" (read less). Simply wonderful. According to the wicked quick connect step-smother sheet, it did not provision. I called Netgear tech support, who couldn't copy a 13-character serial number correctly after 4 tries. Same with the MAC, omg, same with the TA#, on and on for twenty minutes. Then I'm thrown under the bus and told I need to buy support for the next 30 days based on my receipt. "We want you to have the best (read mediocre) service, call us first, we're here to yelp!" says their enclosure. BS, BS, BS. AWFUL DOG! There will be no biscuit. When I got around to installing it, Walmphart's 30-day return period had expired, so they denied my return-to-beg-for-a-refund-forever-stand-in-line-like-a-poor-consumer line. UP FOR SALE New and never used. In box. All documentation is included. Quick start sheet with wrinkles. Plastic wrap that has wrinkles. Make a fair offer.

    Will this modem function with AT&T U-verse? Has anyone attempted it?

    No, U-verse operates on a different type of system and should not be compatible with it.

    Are suddenlink connections compatible with cm1150v?

    Answer: The Netgear CM1150V is specifically designed to work with Comcast. Anything other than Comcast is suspect at best and unlikely to work.

    Will this function with the xFi pods?

    Answer: I bought the CM1200, which has a download speed of 2000 mbps, so I'd think so, but I'm not sure because I'm not using xfinity xfi pods. I'm using the Eero WiFi Pro 6 gateway in conjunction with my Netgear CM1200 Cable Modem, and it works flawlessly. Description: Netgear CM2050V vs CM1150V

    About this item – NETGEAR Nighthawk Xfinity Modem with Voice (CM2050V) Cable Modem DOCSIS 3.1 Gigabit, Supports Cable Plans Up to 2.5 Gbps, 2 Phone Lines

    • Designed for fastest multi-gigahertz speeds: best for 2.5Gbps cable provider plans.
    • WORKS WITH XFINITY VOICE & INTERNET SERVICE: Perfect for Xfinity’s Triple Play package and certified by Xfinity. Verizon, AT&T, CenturyLink, DSL providers, DirecTV, and DISH are NOT compatible.
    • ANY WIFI ROUTER WILL WORK, BUT WIFI 6 IS BEST: To support all of your wireless devices, attach any WiFi router to the Ethernet port on this modem. Connect to a NETGEAR WiFi 6 router or an Orbi Mesh system for the fastest Internet speed.
    • Support for up to 2 phone lines and Xfinity Voice, with caller ID, 3-way conference calling, call forwarding, and other enhanced call capabilities.
    • MULTI-GIG ETHERNET: For the quickest, genuine multi-gig Internet connections, use a single 2.5Gbps Ethernet port.
    • SAVE ON MONTHLY RENT: replacing your cable modem might result in annual equipment rental savings of up to $168.
    • MODEM TECHNOLOGY: Designed with OFDM(A) 2×2 and DOCSIS 3.1 32×8 channel bonding.
    • To be prepared for the fastest cable Internet service plans of today and tomorrow, experience a new generation of cable modems with DOCSIS 3.1, which delivers 2.5Gbps ultra-high speed Internet connections.
    • With speeds that are ten times faster than DOCSIS 3.0, DOCSIS 3.1 provides the fastest cable Internet in the entire world. By doing away with the monthly cable modem rental fees, you can save up to $168 annually. The Nighthawk 2.5Gbps Internet Speed Cable Modem supports all Internet service speed tiers and is also DOCSIS 3.0 backwards compatible.

    About this item – NETGEAR Nighthawk Cable Modem with Voice (CM1150) –  Certified for Xfinity by Comcast Internet & Voice Plans Up to 800Mbps | 2 Phone lines | 4 x 1G Ethernet ports | DOCSIS 3.1

    • up to 2Gbps of internet speed is supported. Certified for 800 Mbps Xfinity Internet and Voice Plans. Works with any WiFi router; future speed with Xfinity is subject to change.
    • To support all of your wireless devices, connect any WiFi router to this modem’s Ethernet port.
      Save money on monthly rent. Your cable modem can be replaced with the Model CM1150V, saving you up to $150 annually on equipment rentals.
    • You may quickly connect your computer, separate WiFi router, printer, game console, and other devices with the four (4) Gigabit Ethernet ports.
    • Caller ID, three-way conference calling, call forwarding, and other improved call capabilities are available for use with the Xfinity Voice service on up to 2 phone lines.
    • Cellular technology DOCSIS 3.1 Multi-gig Ethernet, 32×8 channel bonding, and OFDM 2×2 engineering: Link aggregation increases wired ethernet speed by combining two 1G connections into a single 2G port.
    • The greatest call clarity and Gigabit speed Cable Internet are provided by the NETGEAR Nighthawk Multi Gig speed Cable Modem for XFINITY Internet & voice. All current Internet service options are supported by this first-to-market DOCSIS 3.1 cable Modem with voice, which is also built for future high-performance Internet.
    • For crystal-clear, uninterrupted communications, it has two phone ports that automatically give voice over internet priority. It offers improved call features like caller ID, call forwarding, three-way conference calling, and more. For quicker wired connectivity, it has Gigabit Ethernet ports (with LAN Port aggregation).
    • The annual savings on monthly cable modem rentals can reach $120. Call forwarding, three-way conference calling, and other services are included in enhanced calls.