Best Netgear Nighthawk Cm2050v Deals of Nov 2026

Updated November 10, 2026Our site contains affiliate links for which we may be compensated.
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Netgear

NETGEAR Nighthawk Multi-Gig Cable Modem for Xfinity Voice (CM2050V) – for Cable Plans up to 2.5Gbps - DOCSIS 3.1-2 Phone Lines

BUILT FOR FASTEST MULTI-GIG SPEEDS: Best for cable provider plans up to 2.5Gbps.
COMPATIBLE WITH XFINITY INTERNET & VOICE SERVICE: Certified by Xfinity and ideal for Xfinity’s Triple Play plan. NOT compatible with Verizon, AT&T, CenturyLink, DSL providers, DirecTV, DISH.
WORKS WITH ANY WIFI ROUTER (separate unit), BEST WITH WIFI 6 or 7: Connect any WiFi router to this modem’s Ethernet port to support all your wireless devices. For the fastest Internet, connect to a NETGEAR WiFi 6 or 7 router or Orbi Mesh system
VOICE PHONE SUPPORT: For use with Xfinity Voice service and up to 2 telephone lines with enhanced call features including caller ID, 3-way conference calling, call forwarding and more.
MULTI-GIG ETHERNET: 1 x2.5Gbps Ethernet port for the fastest, true multi-gig Internet connections.
Easy and fast setup
Made for use in the U.S. only
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Netgear

Fast Seller
500–1K sold/mo

NETGEAR Nighthawk DOCSIS 3.1 Cable Modem CM3000, 2.5 Gbps, Modem Only | Multi-Gig, Reliable Performance, Guided Set Up, 2.5G + 2× 1 Gig Ports, Compatible with Xfinity/Spectrum/Cox, Free Expert Help

MAXIMIZE YOUR CABLE INTERNET: A dedicated DOCSIS 3.1 cable modem lets you pair any WiFi router or mesh system you choose, so you can build the home network you want and upgrade your WiFi anytime without replacing your modem.
APPROVED FOR YOUR PROVIDER AND PLAN: Works with Xfinity, Spectrum, Cox, and most US cable providers on internet plans up to 2 Gbps. Not compatible with Verizon, AT&T, CenturyLink, DirecTV, DISH, or bundled voice plans. ISP activation required after setup.
GET THE FULL SPEED OF YOUR PLAN: DOCSIS 3.1 supports plans up to 2.5 Gbps download and 1 Gbps upload, so sending large files and live streaming move nearly as fast as downloading. Actual speeds vary by plan and provider.
FUTURE-PROOF YOUR HOME NETWORK: The 2.5 Gig Ethernet port connects your router for the fastest speeds in your area. Combine the two 1 Gig ports on a compatible router for speeds up to 2 Gbps. Ready for today's multi-gig plans and tomorrow's upgrades.
SET UP AND MANAGE YOUR MODEM WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Check modem status, run speed tests, and manage firmware updates from anywhere. Active internet required.
RELIABLE PERFORMANCE, FREE EXPERT HELP: DOCSIS 3.1 Active Queue Management prevents slowdowns during peak-hour congestion, keeping speeds steady when the whole family is online. FCC certified for use in the United States.
MADE FOR US CABLE INTERNET ONLY.
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Netgear

Hot Seller
1K–2.5K sold/mo

NETGEAR Nighthawk DOCSIS 3.1 Cable Modem CM3000, 2.5 Gbps, Modem Only | Multi-Gig, Reliable Performance, Guided Set Up, 2.5G + 2× 1 Gig Ports, Compatible Xfinity/Spectrum/Cox, Free Expert Help

MAXIMIZE YOUR CABLE INTERNET: A dedicated DOCSIS 3.1 cable modem lets you pair any WiFi router or mesh system you choose, so you can build the home network you want and upgrade your WiFi anytime without replacing your modem.
APPROVED FOR YOUR PROVIDER AND PLAN: Works with Xfinity, Spectrum, Cox, and most US cable providers on internet plans up to 2 Gbps. Not compatible with Verizon, AT&T, CenturyLink, DirecTV, DISH, or bundled voice plans. ISP activation required after setup.
GET THE FULL SPEED OF YOUR PLAN: DOCSIS 3.1 supports plans up to 2.5 Gbps download and 1 Gbps upload, so sending large files and live streaming move nearly as fast as downloading. Actual speeds vary by plan and provider.
FUTURE-PROOF YOUR HOME NETWORK: The 2.5 Gig Ethernet port connects your router for the fastest speeds in your area. Combine the two 1 Gig ports on a compatible router for speeds up to 2 Gbps. Ready for today's multi-gig plans and tomorrow's upgrades.
SET UP AND MANAGE YOUR MODEM WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Check modem status, run speed tests, and manage firmware updates from anywhere. Active internet required.
RELIABLE PERFORMANCE, FREE EXPERT HELP: DOCSIS 3.1 Active Queue Management prevents slowdowns during peak-hour congestion, keeping speeds steady when the whole family is online. FCC certified for use in the United States.
MADE FOR US CABLE INTERNET ONLY.
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on Amazon.com
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Netgear

NETGEAR Nighthawk DOCSIS 3.1 Modem Router Combo CAX30, WiFi 6, 2.7 Gbps | Multi-Gig, Reliable Performance, Guided Set Up, 4× Gig Ports, Xfinity/Spectrum/Cox Compatible, Dual-band, Free Expert Help

CABLE INTERNET AND WIFI MADE FOR YOUR HOME: This two-in-one cable modem and WiFi router puts every setting in your hands, from your WiFi names and passwords to how your network runs, so it works the way your household needs.
APPROVED FOR YOUR PROVIDER AND PLAN: Works with Xfinity internet plans up to 800Mbps, Spectrum up to 1Gbps, and Cox up to 1Gbps. Not compatible with Verizon, AT&T, CenturyLink, DirecTV, DISH, or bundled voice plans. ISP activation required after setup.
GET THE FULL SPEED OF YOUR PLAN: DOCSIS 3.1 supports Gigabit+ cable internet plans, so large downloads finish faster and 4K streaming, gaming, and video calls can all run at once. Actual speeds vary by plan and provider.
WIFI 6 COVERAGE FOR THE WHOLE HOME: Stay connected in every room with dual-band AX2700 WiFi 6 covering up to 2,000 sq ft and capacity for 25+ connected devices. Real-world coverage depends on home size, layout, and building materials.
WIRED CONNECTIONS FOR YOUR FASTEST DEVICES: Four Gigabit Ethernet ports keep gaming consoles, desktops, and streaming devices hardwired for the lowest latency and the most stable connection in your home.
SET UP AND MANAGE YOUR NETWORK WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Manage WiFi, run speed tests, pause devices, and set up guest networks from anywhere. Active internet required.
RELIABLE PERFORMANCE, FREE EXPERT HELP: DOCSIS 3.1 OFDMA improves response times during peak-hour congestion, keeping speeds steady when the whole family is online. FCC certified for use in the United States.
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Netgear

Great Seller
250–500 sold/mo

NETGEAR Nighthawk DOCSIS 3.1 Cable Modem CM2500, 2 Gbps, Modem Only | Multi-Gig, Reliable Performance, Guided Set Up, 2× Gigabit Ports, Compatible with Xfinity/Spectrum/Cox, Free Expert Help

MAXIMIZE YOUR CABLE INTERNET: A dedicated DOCSIS 3.1 cable modem lets you pair any WiFi router or mesh system you choose, so you can build the home network you want and upgrade your WiFi anytime without replacing your modem.
APPROVED FOR YOUR PROVIDER AND PLAN: Works with Xfinity, Spectrum, Cox, and most US cable providers on internet plans up to 2 Gbps. Not compatible with Verizon, AT&T, CenturyLink, DirecTV, DISH, or bundled voice plans. ISP activation required after setup.
GET THE FULL SPEED OF YOUR PLAN: DOCSIS 3.1 supports plans up to 2 Gbps download and 1 Gbps upload, so sending large files and live streaming move nearly as fast as downloading. Actual speeds vary by plan and provider.
FUTURE-PROOF YOUR HOME NETWORK: Two Gigabit Ethernet ports connect to a compatible router, with Link Aggregation combining both for speeds up to 2 Gbps. Ready for today's multi-gig plans and tomorrow's upgrades.
SET UP AND MANAGE YOUR MODEM WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Check modem status, run speed tests, and manage firmware updates from anywhere. Active internet required.
RELIABLE PERFORMANCE, FREE EXPERT HELP: DOCSIS 3.1 Active Queue Management prevents slowdowns during peak-hour congestion, keeping speeds steady when the whole family is online. FCC certified for use in the United States.
MADE FOR US CABLE INTERNET ONLY.
Details & specs
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on Amazon.com
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Netgear

NETGEAR Nighthawk DOCSIS 3.1 Cable Modem CM2500, 2 Gbps, Modem Only | Multi-Gig, Reliable Performance, Guided Set Up, 2× Gigabit Ports, Compatible with Xfinity/Spectrum/Cox, Free Expert Help

MAXIMIZE YOUR CABLE INTERNET: A dedicated DOCSIS 3.1 cable modem lets you pair any WiFi router or mesh system you choose, so you can build the home network you want and upgrade your WiFi anytime without replacing your modem.
APPROVED FOR YOUR PROVIDER AND PLAN: Works with Xfinity, Spectrum, Cox, and most US cable providers on internet plans up to 2 Gbps. Not compatible with Verizon, AT&T, CenturyLink, DirecTV, DISH, or bundled voice plans. ISP activation required after setup.
GET THE FULL SPEED OF YOUR PLAN: DOCSIS 3.1 supports plans up to 2 Gbps download and 1 Gbps upload, so sending large files and live streaming move nearly as fast as downloading. Actual speeds vary by plan and provider.
FUTURE-PROOF YOUR HOME NETWORK: Two Gigabit Ethernet ports connect to a compatible router, with Link Aggregation combining both for speeds up to 2 Gbps. Ready for today's multi-gig plans and tomorrow's upgrades.
SET UP AND MANAGE YOUR MODEM WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Check modem status, run speed tests, and manage firmware updates from anywhere. Active internet required.
RELIABLE PERFORMANCE, FREE EXPERT HELP: DOCSIS 3.1 Active Queue Management prevents slowdowns during peak-hour congestion, keeping speeds steady when the whole family is online. FCC certified for use in the United States.
MADE FOR US CABLE INTERNET ONLY.
Details & specs
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Hitron

Fast Seller
1K–2.5K sold/mo

Hitron CODA56 Cable Internet Modem ONLY - DOCSIS 3.1 | 2.5 Gbps | NO WiFi - Requires Router | Xfinity/Spectrum/Cox Compatible | NOT for Fiber/DSL

CABLE INTERNET ONLY - NOT COMPATIBLE WITH: Fiber (Verizon FiOS, AT&T), DSL, Satellite, or Fixed Wireless. ONLY works with cable providers like Xfinity, Spectrum, Cox. Verify your internet type BEFORE purchase.
NO WiFi INCLUDED - ROUTER REQUIRED: This is a modem ONLY. You MUST buy a separate WiFi router to get wireless internet. Without a router, only ONE device can connect via Ethernet cable. This does NOT replace your current WiFi router.
CABLE INTERNET REQUIRED: Works EXCLUSIVELY with cable internet service (DOCSIS) from providers like Xfinity, Spectrum, or Cox. Will NOT work with fiber (Verizon FiOS, AT&T), DSL, satellite, or fixed wireless internet. Contact your ISP to confirm compatibility BEFORE purchasing.
MULTI-GIG PERFORMANCE: Supports internet plans up to 2.5 Gbps with 2.5 Gbps Ethernet port. Designed for plans 1 Gbps and faster from certified providers: Xfinity (up to 2.33 Gbps), Spectrum (1 Gbps), Cox (2 Gbps). Verify your plan speed and provider compatibility.
SETUP REQUIREMENTS: You need: (1) Cable internet service, (2) Separate WiFi router with 2.5 Gbps port for full speeds, (3) ISP activation. This modem cannot create WiFi networks or connect multiple devices without additional equipment.
GAMING & STREAMING OPTIMIZED: DOCSIS 3.1 technology with low latency for smooth 4K streaming, gaming, and video calls. Backward compatible with DOCSIS 3.0 networks.
POTENTIAL SAVINGS: May eliminate monthly modem rental fees (check current rates with your provider). 30+ years Hitron expertise with 7-day technical support and warranty coverage.
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Hitron

Great Seller
500–1K sold/mo

Hitron CODA56 DOCSIS 3.1 Cable Modem ONLY (NOT Fiber) | 2.5 Gbps | NO WiFi/Voice/Router | Single Ethernet Port | Xfinity/Spectrum/Cox Compatible | Requires Separate WiFi Router

CABLE INTERNET ONLY - This modem works ONLY with cable internet providers (Xfinity, Spectrum, Cox). NOT compatible with fiber internet services including AT&T Fiber, Verizon Fios, Frontier Fiber, Google Fiber, or CenturyLink Fiber. Check with your ISP to confirm you have cable (coaxial) service before purchasing.
DATA ONLY - NO PHONE SERVICE - This modem does NOT support telephone or voice service of any kind. If your internet plan includes phone service or you need VoIP calling, you must purchase a separate voice-capable modem or VoIP adapter. This device handles internet data only.”
MULTI-GIG PERFORMANCE: Supports internet plans up to 2.5 Gbps with 2.5 Gbps Ethernet port. Designed for plans 1 Gbps and faster from certified CABLE providers: Xfinity (up to 2 Gbps), Spectrum (1 Gbps), Cox (2 Gbps). NOT compatible with fiber internet services. Verify your plan speed and provider compatibility.
MODEM ONLY - NO WIFI INCLUDED - This device is a cable modem with ONE Ethernet port only. It does NOT provide WiFi or wireless connectivity. You MUST connect your own separate WiFi router to this modem to create a wireless network. This is not an all-in-one gateway or combo unit.
DOCSIS 3.1 TECHNOLOGY: Latest cable standard with 32x8 channel bonding for reliable multi-gig speeds. Backward compatible with DOCSIS 3.0 networks. Eliminates monthly modem rental fees (typically $14-20/month). For CABLE internet only - verify compatibility with your cable provider.
POTENTIAL SAVINGS: May eliminate monthly modem rental fees (check current rates with your provider). 30+ years Hitron expertise with 7-day technical support and warranty coverage.
COMPATIBILITY CHECKLIST: Before buying, confirm: (1) You have cable internet (not fiber/DSL), (2) Your plan is 1+ Gbps, (3) You own or will buy a separate WiFi router, (4) Your ISP supports customer-owned modems.
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Our #1 Pick Today
Disclaimer: While we make every effort to ensure accuracy, we cannot guarantee that all product specifications, pricing, discounts, and details are complete or error-free. Because information is subject to change, we recommend verifying all details directly with the retailer prior to making a purchase. As an Amazon Associate, we earn from qualifying purchases.

10 Netgear Nighthawk Cm2050v deals are available from: Amazon, starting from $149.99.

The biggest discount we found is 37% on NETGEAR CM3000-100NAR Nighthawk CM3000 DOCSIS 3.1 Mid/high-Split Cable Modem, Up to 2.5Gbps, Black - Certified Refurbished (CM3000-100NA) at Amazon.

The lowest price we found is $149.99 while the highest is $299.99. Prices for the best Netgear Nighthawk Cm2050v deals average at $238.39.