4G LTE Router

DWR‑921

  • Product Status (Revision C3): Live
  • Integrated SIM card slot
  • 4G LTE / 3G with up to 150 Mbps download
  • Wireless N300 (300 Mbps on 2.4 GHz)
  • Fast Ethernet WAN + 4 x Fast Ethernet LAN


Download the datasheet.

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D-Link’s DWR-921 4G LTE Router allows you to access and share your 4G LTE or 3G mobile broadband connections. Once connected, you can transfer data, stream media, and send SMS messages. Simply insert your SIM/USIM card and share your 4G LTE or 3G Internet connection through a secure wireless network or any of the four Ethernet ports.

The DWR-921 4G LTE Router is designed with constant connection in mind. Dual-band 4G LTE and 3G support allows automatic 3G connection if or when the 4G LTE signal strength becomes low, whereas the additional xDSL/FTTH Ethernet WAN option gives fail-safe connectivity if either your fixed line or mobile broadband fails.

DWR 921
DWR 921 Media Streaming

Fast Mobile Internet

The 4G LTE Router lets you connect to your 4G LTE mobile connection with fast download speeds of up to 150 Mbps and upload speeds of up to 50 Mbps2, giving you a fast and responsive Internet experience, allowing you to surf the web with ease and stream music and video without buffering.

Secure Wired and Wireless Connections

The DWR-921 utilises dual-active firewalls (SPI and NAT) to prevent potential unwanted intrusions from Internet. WPA/WPA2 wireless encryption keeps your wireless network secure and your traffic safe, allowing you to securely share your 4G LTE or 3G connections without worrying about unauthorised users accessing your network.

DWR 921 4G Capability
DWR 921 4G Capability

Easy to Set Up and Use

The DWR-921 4G LTE Router can be installed quickly and easily almost anywhere. This router is great for any situations where a wireless network is needed, or wherever conventional Internet access is unavailable. The DWR-921 can even be installed in buses, trains, or boats, allowing passengers to check e-mail or chat online while commuting or travelling.

1 Maximum wireless signal rate derived from IEEE Standard 802.11 specifications when used with related Wireless N devices. Actual data throughput will vary. Network conditions and environmental factors, including volume of network traffic, building materials and construction, and network overhead, lower actual data throughput rate.
Environmental factors will adversely a ect wireless signal range.
2 Data rates are theoretical. Data transfer rate depends on network capacity and signal strength.
3 Supported frequency band is dependent upon regional hardware version.
4 Please check regional mobile operators for 4G LTE/3G mobile Internet availability.

Wireless standard Wireless N
Wireless speed 300 Mbps 2.4 GHz
Antenna type 2 detachable omni-directional antennas
Wired interface 1 x Fast Ethernet WAN

4 x Fast Ethernet LAN
3G/4G LTE support 3G/4G LTE via SIM

Downloads can vary across product revisions. Please select the correct hardware revision.