Cudy AX3000 5G NR SA/NSA WiFi 6 CPE Router – Dual SIM, VPN, Detachable Antennas

Overview

The Cudy AX3000 is a compact 5G NR capable CPE router designed for homes and small offices. Powered by a Qualcomm Snapdragon SDX62-based P5 platform and a 1 GHz dual‑core ARM Cortex‑A53 processor, it balances cutting‑edge cellular speed with dependable local networking. Expect strong handling of both 5G downlinks and routine Wi‑Fi tasks, delivering a smooth, connected experience for multiple devices.

Why it stands out

This device is built to adapt to real‑world usage. With 5G downlink speeds advertised up to 3.4 Gbps in NSA mode and 2.4 Gbps in SA mode, alongside dual‑band Wi‑Fi rated up to 3000 Mbps, you have headroom for streaming, conferencing, and quick file transfers. The router also features a replaceable cellular antenna interface and a rich antenna setup (4 × 5 dBi cellular and 2 × 5 dBi Wi‑Fi) to help improve signal sensitivity and overall reach in challenging spaces.

Connectivity that stays on

• Dual SIM cards plus WAN failover to keep your internet running when one path drops.
• Note: T-Mobile SIM cards are not compatible with this model.

Dual connectivity is complemented by flexible installation options, so you can position the unit where reception and coverage are strongest—on a desk, mounted on a wall, or tucked near a window for better signal harvest.

Security and remote access

• Built‑in VPN suites including PPTP, L2TP, OpenVPN, WireGuard, IPsec, and Zerotier for secure remote access.
• DDNS support (20+ providers) helps you reach remote devices and cameras without complex setup.

These features provide practical, configurable options for protecting connections to home, branch, or site networks without making grand promises about outcomes. They offer capabilities to support privacy and remote access when needed.

What you’ll notice in daily use

With detachable antennas and a robust antenna array, you’ll have practical flexibility for optimizing coverage in diverse spaces—from living rooms with thick walls to home offices with multiple devices demanding bandwidth. The combination of 5G cellular performance and Wi‑Fi 6 throughput creates a versatile backbone for modern connected homes and small offices.

Key benefits at a glance

• High‑speed 5G NR performance paired with Wi‑Fi 6 for fast local networking.
• Flexible antenna setup and replaceable cellular connections for adaptable placements.
• Multi‑path connectivity with dual SIM and WAN failover to reduce downtime.
• Comprehensive VPN and DNS options to support secure access across locations.