Netgear Nighthawk CM2050V
Score: 69/100
Motorola B12
Score: 83/100Rankings
The Motorola B12 is a compact DOCSIS 3.1 cable modem delivering up to 2.5 Gbps downstream with QoS and LED indicators, perfect for multi-gigabit internet plans. Its single Ethernet port and lack of built-in Wi-Fi mean you'll need an external router for multiple devices. Best suited for users who already own a high-performance router and want a future-proof modem.
The Netgear Nighthawk CM2050V is a DOCSIS 3.1 modem with integrated Xfinity Voice, supporting up to 2.5 Gbps and dual telephone ports. Its exclusivity to Xfinity Voice and single 2.5 Gbps Ethernet port limit broader use. Perfect for Xfinity Voice subscribers who need high-bandwidth and voice integration.
| Attribute | | |
|---|---|---|
2,500 Mbpsbest | 2,500 Mbpsbest | |
— | 800 Mbpsbest | |
1 portsbest | 1 portsbest | |
| ↓ lower better | 0.493 kgbest | — |
1 years | 2 yearsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Network(1) | ||
DOCSIS Standard | 3.1 | DOCSIS 3.1 |
Ports(1) | ||
WAN Port Type | Coaxial | Ethernet |
Build & Design(2) | ||
Dimensions (HxWxD) (mm) | 208.28 x 93.98 x 172.72 mm mm | 5.5 x 3.5 x 3.5 inches mm |
Form Factor | Upright | compact |
General(2) | ||
Provider Compatibility | Xfinity | Comcast Xfinity, Cox (up to 2 Gbps), Spectrum, RCN, Astound |
Warranty (years) (years) | 1 years | 2 years |
Products in the top-left offer the best value (high score, low price).
User feedback is sparse; the only cited rating is a 4-out-of-5 star review on Netgear.com, indicating generally positive reception but lacking detailed praise or criticism.
Professional reviewers and retail editors consistently praise the Motorola B12 for its fast DOCSIS 3.1 performance, simple plug-and-play installation, and cost-saving potential compared to ISP-rented equipment. They note its future-proof design, broad ISP certification, and QoS capabilities as strong selling points for gamers and streaming enthusiasts.
Everyday consumers echo the professional sentiment, highlighting the modem's easy setup, reliable high-speed connectivity, and compatibility with their existing routers. The limited user feedback shows overwhelmingly positive experiences with few complaints, mainly centered on the lack of built-in Wi-Fi.
“easy to set up! Works well.”
