NETGEAR Nighthawk Multi-Gig Cable Modem for Xfinity Voice (CM2050V) – for Cable Plans up to 2.5Gbps – DOCSIS 3.1-2 Phone Lines
Original price was: $349.99.$299.99Current price is: $299.99.






Price: $349.99 - $299.99
(as of Aug 21, 2025 10:52:49 UTC – Details)
Experience a new generation of cable modems with DOCSIS 3.1 that delivers 2.5Gbps ultra-high speed Internet connections, so you can be ready for the fastest cable Internet service plans of today and tomorrow. DOCSIS 3.1 delivers the world’s fastest cable Internet with speeds that are 10 times faster than DOCSIS 3.0. Save up to $168 per year by eliminating monthly cable modem rental fees. The Nighthawk 2.5Gbps Internet Speed Cable Modem is also backward compatible with DOCSIS 3.0 and works with all Internet service speed tiers.
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, BEST WITH WIFI 6: 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 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.
SAVE MONTHLY RENTAL FEES: Replaces your cable modem saving you up to $168/yr in equipment rental fees.
MODEM TECHNOLOGY: Engineered with DOCSIS 3.1 32×8 channel bonding and OFDM(A) 2×2
Customers say
Customers find the cable modem delivers superior speeds and is extremely easy to set up. However, they report mixed experiences with functionality, with some saying it performs flawlessly while others say it stopped working after 6 months. Moreover, durability is a concern as units go bad after 15 months, and internet connectivity issues are frequent. Additionally, customers report problems with rapid flashing lights and modem reliability, with some units dying after 2 months of use. Value for money receives mixed feedback, with some considering it a money saver while others say it’s not worth it.
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Original price was: $349.99.$299.99Current price is: $299.99.
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