Netgear Nighthawk CM1200
Score: 80/100
ZyXEL C3510XZ
Score: 78/100Rankings
The NETGEAR Nighthawk CM1200 is a DOCSIS 3.1 desktop modem with integrated Wi-Fi 6, four Gigabit Ethernet ports, and USB 3.0, supporting up to 2 Gbps download via link aggregation. While it provides extensive connectivity, it still relies on a separate router for advanced networking and lacks 2.5 Gbps Ethernet ports. It fits power users who need high-speed wired and wireless performance on gigabit-class plans.
The Zyxel C3510XZ is a fiber-only Wi-Fi 6 gateway offering high wireless capacity and four Gigabit LAN ports. Its limitations include lack of DSL/cable support, no multi-gigabit Ethernet, and minimal USB capability. Best suited for CenturyLink or other fiber subscribers needing an all-in-one solution.
| Attribute | | |
|---|---|---|
2,000 Mbpsbest | 940 Mbps | |
4 portsbest | 4 portsbest | |
1 portsbest | 1 portsbest | |
| ↓ lower better | — | 27 Wbest |
| ↓ lower better | 0.553 kgbest | 0.99 kg |
1 yearsbest | — |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Performance(1) | ||
Maximum Download Speed (Mbps) | 2000 Mbps | 940 Mbps |
Connectivity(1) | ||
Wi‑Fi Standard | Wi‑Fi 6 | 802.11ax |
Build & Design(3) | ||
Weight (kg) | 0.553 kg | 0.99 kg |
Dimensions (HxWxD) (mm) | 10.3x3.4x6.1 inches mm | 245x175x60 mm mm |
Form Factor | Desktop | gateway |
General(1) | ||
Provider Compatibility | Xfinity, Cox, Spectrum | CenturyLink |
Retailer and editorial listings emphasize the CM1200's ability to handle the fastest cable tiers, citing its DOCSIS 3.1 chipset, four Ethernet ports for link aggregation, and advanced OFDMA/QoS features as strong points for power users and gamers. The consensus is that it offers a solid, future-ready solution for households upgrading to multi-gigabit plans, though reviewers remind buyers that a separate Wi-Fi router is still required.
Professional reviews are absent from the available sources; vendor and reseller descriptions emphasize the gateway's Wi-Fi 6 performance, integrated design, and suitability for high-device households, while noting that technician installation is required for activation.
User feedback is minimal, with listings showing few or no reviews; the limited comments focus on the product's specifications rather than experiential praise or complaints.
