Amazon Renewed
NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router
Bottom line: The NETGEAR Nighthawk Modem Router Combo: Combo unit replaces separate modem and router, ending monthly cable rental fees; main trade-off: renewed condition, not new: cosmetic wear and prior use are expected.
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Pros & Cons
Pros
- ✓ Combo unit replaces separate modem and router, ending monthly cable rental fees
- ✓ DOCSIS 3.1 modem supports 1Gbps+ plans on Xfinity, Spectrum, and Cox
- ✓ WiFi 6 AX2700 delivers 2.7 Gbps across dual bands for lag-free gaming
- ✓ Link aggregation bonds two ports for higher wired throughput to a NAS or PC
Cons
- ✗ Renewed condition, not new: cosmetic wear and prior use are expected
- ✗ Sold under Amazon Renewed, so NETGEAR's original warranty does not apply
- ✗ Cable-only: no DSL, fiber, or 5G fixed-wireless compatibility
- ✗ AX2700 sits below AX5400 and AX6000 units for large multi-story homes
Manufacturer description
Experience a new generation of WiFi 6 router with a built-in DOCSIS 3.1 cable modem that delivers blazing-fast multi-gigabit Internet. With link aggregation and 2 times the capacity to handle more WiFi devices, the Nighthawk Multi-Gigabit Speed Cable Modem router delivers a truly next-level experience without limitations. Enjoy an improved Internet experience with a built-in cable modem that supports 1Gbps+ Internet speed and next-gen WiFi 6 technology that is ideal for the speeds you and your family want for lag-free gaming, 4K HD streaming, and Internet browsing coupled with improved…
SpecPicks Verdict
SpecPicks scored NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem… using a rating × review-volume × price-fit model applied to published specs and reviews across the networking category. Amazon Renewed's networking lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for networking of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Full Specifications
| Brand | NETGEAR |
|---|---|
| Color | Black |
| Voltage | 5 volts_of_direct_current |
| Coverage | 2000 square foot |
| Model Name | CAX30-200NAS |
| Unit Count | 1 Count |
| Antenna Type | Fixed |
| Connectivity | Wireless, WiFi |
| Model Number | CAX30 |
| Built-In Media | Ethernet cable, Nighthawk® AX6/6 Stream WiFi 6 Cable Modem Router (CAX30), Power adapter, Quick start guide |
| Control Method | App, Push Button |
| Connection Type | Wireless |
| Mfr Part Number | CAX30-200NAS-cr |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Ports | 4 |
| Special Feature | 6 stream WiFi, One USB 3.0 port |
| Antenna Location | Business, Gaming, Home |
| Wi-Fi Generation | Wi-Fi 6 |
| Security Protocol | WPA3 |
| Full listing title | NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet (Renewed) |
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NETGEAR Nighthawk Modem Router Combo (CAX30) DOCSIS 3.1 Cable Modem and WiFi 6 Router - AX2700 2.7 Gbps - Compatible with Xfinity, Spectrum, Cox, and More - Gigabit Wireless Internet (Renewed) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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