D-Link 21Mbps HSPA+ USB Adapter

QuickFind: 543855 Mfr part code: DWM-157
  • MicroSD card reader for external storage 2
  • Optimal Performance
  • Effortless Installation

Product Description

D-Link 21Mbps HSPA+ USB Adapter


•Maximum download speeds of up to 21.6 Mbps and upload speeds of up to 5.76 Mbps 1
•SIM/USIM card slot
•Micro SD card reader for additional storage function

•MicroSD card reader for external storage 2
•SMS Manager PC, Phonebook applications
•Automatic software/driver installation

The DWM-157 3G HSPA+ USB Adapter allows you to enjoy a fast mobile broadband connection on your notebook or computer, whether you are at home, in the offi ce, or traveling. The device allows you to connect to any 3G mobile broadband networks worldwide 4. With a fast and convenient mobile connection at your fingertips, you don't have to worry about losing your Internet connection when you leave home.

Optimal Performance
The DWM-157 3G HSPA+ USB Adapter supports the latest Evolved High Speed Packet Access (HSPA+) 3G technology, which boosts the maximum download speeds to up to 21.6 Mbps and uplink rate to 5.76 Mbps, helping to reduce latency to give you the best mobile Internet experience. The technology is backwards compatible with 3.5G, 3G, and 2.5G, allowing you to connect from a variety of mobile broadband connections from around the world4.

Effortless Installation
Device drivers and software are pre-loaded onto the 3G HSPA+ USB Adapter, making installation quick and easy without requiring you to use an installation CD. The DWM-157 is compatible with both Microsoft Windows (7/Vista/XP SP2) and Apple Mac OS (10.6 or later). With the included software, you can access any telephone numbers or messages stored on the SIM/USIM card.

Practical Portability
The DWM-157 doubles as a microSD card reader for removable storage, allowing you to take and use both your network connection and data whenever and wherever you want. Since the device does not require batteries, cables, or any additional hardware, it slips right into your pocket and is easy to carry around on trips or holidays.

Share Your Mobile Internet
Share your high speed mobile Internet by connecting the DWM-157 to a D-Link SharePort Go portable router or other compatible D-Link routers. Please refer to www.dlink.com for more information on compatible products.

Technical Specification

D-Link 21Mbps HSPA+ USB Adapter


Enclosure Type External
Width 2.65 cm
Depth 8.25 cm
Height 1.45 cm
Device Type Wireless cellular modem
Form Factor External


Interface Type Hi-Speed USB
Antenna Internal
Bus USB 2.0
Max Transfer Rate 21.6 Mbps
Cellular Protocol GSM, GPRS, UMTS, EDGE, HSPA, HSPA+
Antenna Qty 1

Expansion / Connectivity

Expansion Slot(s) 1 (total) / 1 (free) x microSD ¦ 1 (total) / 1 (free) x SIM card
Supported Flash Memory Cards microSD


SIM Card Supported Regular (mini-SIM) x 1

Software / System Requirements

OS Required Apple MacOS X 10.4 or later, Microsoft Windows Vista / 2000 / XP

Dimensions & Weight

Width 2.65 cm
Depth 8.25 cm
Height 1.45 cm

Environmental Parameters

Min Operating Temperature -10 °C
Max Operating Temperature 55 °C

Product Reviews

Ask an Owner

D-Link 21Mbps HSPA+ USB Adapter

Sorry, customer questions are not available for this product.

Product Discussion

D-Link 21Mbps HSPA+ USB Adapter

Our comments box is a great way for you to view other people's feedback about products on Ebuyer.com, and add your own.

  • This tool is open to everyone.
  • You are responsible for the contents of your comments and any consequences that may arise as a result of them.
  • Comments that contain any of the following will be deleted: terms considered explicit and inappropriate; defamatory, obscene, unlawful, harmful, or offensive.

Sorry, this product is currently out of stock.

Enter your email address below if you would like to be informed when this product is back in stock.

By entering your email address here you are agreeing that you would like to be notified when this product is back in stock and you have read and agree to our privacy policy