The D-Link / DWR-M920VB / N300 4 Port 4G LTE Router + RJ11 Port With Power Bank 5000mAh is a versatile networking solution designed for reliable internet access in homes, offices, and remote locations. It combines 4G LTE connectivity with wireless N300 performance, allowing users to enjoy stable internet without relying on fixed broadband lines. By inserting a SIM card, the router delivers fast mobile broadband connectivity and shares it securely across multiple devices. Moreover, it features four Fast Ethernet LAN ports, which provide stable wired connections for computers, printers, and IP devices. In addition, the integrated RJ11 port supports voice communication, making it suitable for VoIP or traditional phone usage in areas with limited infrastructure. One of its key advantages is the built-in 5000mAh power bank, which ensures continued operation during power outages and allows mobile charging when needed. Therefore, it is ideal for travel, temporary setups, and emergency connectivity. The D-Link / DWR-M920VB / N300 4 Port 4G LTE Router + RJ11 Port With Power Bank 5000mAh also delivers wireless speeds of up to 300Mbps on the 2.4GHz band, which supports everyday tasks such as browsing, video streaming, and online communication. Furthermore, advanced wireless security features help protect your network from unauthorized access. Setup is simple through a user-friendly web interface, which reduces installation time and effort. As a result, this router is a practical choice for users who need flexible, portable, and reliable internet access. You can also check our stock to confirm availability. For official technical specifications, visit the official D-Link product page.
Key Features:
- 4G LTE Connectivity: Supports LTE Cat-4 for fast mobile broadband speeds (up to ~150 Mbps down, ~50 Mbps up).
- Four Ethernet Ports: Includes 3 LAN + 1 WAN (all 10/100 Mbps) for wired devices or failover setup.
- Voice Capability: RJ-11 port for voice calls via a SIM-based voice plan.
- Portable Power Backup: Built-in 5000 mAh battery enables router operation without external power.
- Power Bank Function: Can charge other devices via USB, acting as a portable power bank.
- Wi-Fi N (2.4 GHz): 802.11b/g/n support with speeds up to 300 Mbps.
- External Antennas: Two detachable LTE antennas to boost signal strength and stability.
- Automatic Failover: Seamless switch between wired broadband (WAN) and 4G LTE to maintain connectivity.
- Security Features: WPA/WPA2 encryption, NAT + SPI firewall, VPN passthrough, and MAC/URL filtering.
- Easy Setup & Management: Web-based interface, quick-start wizard, WPS support, and DDNS.
- LED Indicators: Status LEDs for power, Wi-Fi, LAN, LTE signal, and more.
- Energy Efficient: Low power consumption, optimized for extended battery life.
- Wide Carrier Compatibility: Supports multiple LTE bands for use with different mobile operators.
| Category | Specifications |
|---|---|
| Model | D-Link DWR-M920VB |
| Network Type | 4G LTE Router |
| Wi-Fi Standard | IEEE 802.11 b/g/n (2.4 GHz) |
| Wi-Fi Speed | Up to 300 Mbps |
| LTE Category | LTE Cat-4 |
| 4G Download Speed | Up to 150 Mbps |
| 4G Upload Speed | Up to 50 Mbps |
| SIM Slot | 1 × Micro SIM |
| Voice Port | 1 × RJ-11 (Voice Calling Support) |
| Ethernet Ports | 4 × 10/100 Mbps Ports (3 LAN + 1 WAN) |
| External Antennas | 2 × LTE Antennas (Detachable) |
| Wi-Fi Antennas | 2 × External Wi-Fi Antennas |
| Security | WPA/WPA2, WPS, NAT, SPI Firewall, MAC/IP/URL Filtering, VPN Passthrough |
| Management | Web UI, Quick Setup Wizard, DDNS, QoS |
| Failover Function | WAN to 4G LTE Auto-Switch |
| Battery Capacity | Built-in 5000 mAh Power Bank |
| Power Bank Feature | Yes – USB output for charging devices |
| LED Indicators | Power, Wi-Fi, LAN, WAN, LTE Signal Strength, Internet |
| Operating Frequency | 2.4 GHz |
| Dimensions | Standard DWR-M920 size (approx. 190 × 111.5 × 24.5 mm) |
| Operating Temperature | 0°C – 40°C |
| Power Input | 12V / 1A (when not on battery) |
| Use Scenarios | Home, Office, Travel, Backup Internet, Outdoor/Remote Sites |




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