D-Link DWR-730 is another product from the company. It is a portable 3G wireless router to share the internet upto 10 wi-fi devices, among notebook, tablet and smartphone. It is like Huawei E8231 router, which also shares upto 10 Wi-Fi enabled devices. Its highest download speed in HSPA+network is 21 Mbps and upload upto 5.76 Mbps. DLink DWR-730 router is simple to use, simply insert your data-enabled SIM card and the DWR-730 will allow you to share your 3G mobile Internet wirelessly. The DWR-730 also allows you to share your files with the built in microSD card slot. The useful OLED display keeps you informed on the real-time status of your 3G Internet connectivity and signal as well as battery, SMS messages and number of devices connected. Its built-in firewall prevents potential attacks and hacking attempts from the Internet, and with WPA2 encryption, you can be sure that you are sharing your 3G connection only with the users you want to. There is a firmware update also available for D-Link DWR-730 router, which is provided at the end of the article.

Dlink DWR-730 Portable HSPA+21 Mbps Router
D-link DWR-730 Portable HSPA+21 Mbps Router

OLED Display

2000 mAh Li-ion battery

Battery power upto 6 hours

WiFi 802.11b/g

Compatible with 802.11n devices

3G HSPA+ Network

Download Speed upto 21 Mbps and upload upto 5.76 Mbps



The key features of D-Link DWR-730 Portable HSPA+ 21 Mbps Router :


1. Connectivity :

  • Uses a USIM card to connect to the Internet
  • 802.11b/g certified, and compatible with 802.11n devices
  • microSD card slot to access your storage3
  • USB 2.0 port for easy charging


2. Portability :

  • Up to six hours of battery life in one charge so you can stay connected for longer
  • Small size lets you drop it in a purse or pocket and take it wherever you go


3. OLED Display :

  • Stay informed with the built-in OLED display
  • Real-time status of your 3G Internet connectivity and signal as well as battery, SMS messages and number of devices connected


4. Security :

  • WPA/WPA2 Wi-Fi security protocols provide the latest in wireless security
  • Built-in firewall keeps unwanted connections out
  • Wi-Fi Protected Setup (WPS) for one-touch secure setup with other devices


5. Share :

  • Fast broadband download speeds
  • Share files over Wi-Fi using SAMBA technology


6. Compatibility :

  • Works with different OS platforms including MacOS, Windows, and Linux


The main hardware (technical) specifications of D-Link DWR-730 Portable HSPA+ 21 Mbps Mobile WiFi Router :


1. GSM / GPRS / EDGE band :

  • Quad-Band : 850/900/1800/1900 MHz
  • Power Class 4 (+33 dBm, 850/900 MHz)
  • Power Class 1 (+30 dBm, 1800/1900 MHz)


2. UMTS / HSDPA / HSUPA1 band :

  • 900/2100 MHz
  • 850/1900/2100 MHz
  • AWS/850/1900 MHz
  • Power Class 3 (+23 dBm)


3. Data Throughput :

  • Downlink up to 21.6 Mbps in HSPA+ mode
  • Uplink up to 5.76 Mbps in HSPA+ mode


4. Security :

  • WEP 64-bit/128-bit
  • WAP2-PSK Auto (TKIP/AES)
  • WPS Push-Button Connection


5. Advanced Functions :

  • Built-in firewall
  • Built-in NAT
  • UPnP
  • File sharing via Wi-Fi (SAMBA)
  • DLNA


6. External Interfaces :

  • 802.11b/g wireless LAN, compatible with 802.11n devices
  • 6-pin USIM card interface
  • microSD card interface
  • Micro-USB port


7. Antenna :

  • 1 x internal 3G main antenna
  • 1 x internal Wi-Fi antenna
  • 1 x internal 3G auxiliary antenna (on band 900/2100 or 850/1900/2100)


8. Display :

  • Network type
  • Signal strength
  • Roaming status
  • SMS & SMS status
  • Internet connection status
  • Carrier
  • Battery status
  • Wi-Fi & security status
  • Wi-Fi clients


9. Power :

  • DC 5 V/1 A +/- 5%
  • 2000 mAh Li-ion battery


10. Dimension : 103.3 x 51.5 x 13.5 mm (4.07 x 2.03 x .53 in)

11. Weight : 77 g (.17 lb)

12. Operating Temperature : -10 to 55 ˚C (23 to 131 ˚F)

13. Operating Humidity : 10% to 90% (non-condensing)


You can purchase D-Link DWR-730 Portable HSPA+ 21 Mbps Router online at Rs. 3000/-.  You might want to review another products of D-Link also, before purchasing. You can download the firmware of D-Link DWR-730 Mobile WiFi router from the below link.


Note : Before updating the firmware of DLink DWR-730 router, check the firmware / hardware version. The Hardware version is located on the product information sticker on the bottom of the box and on the bottom of the product. It is marked with H/W. Ex. H/W Ver: A1

D-Link hardware version
D-Link hardware version


Download D-Link DWR-730 router firmware Revision A Version 1.00eu b17

Download D-Link DWR-730 router firmware Revision B Version 2.00

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