D-Link DWA-121 User Manual

Product Highlights

Add Wi-Fi To You Computer

Connect to a wireless network on your Windows, Mac or Linux computer

Surprisingly Small

Unique low-prole design means the adapter is almost unnoticeable once inserted into a USB port

Simple Setup

Quickly and easily establish a fast, encrypted home network that will have you browsing, streaming, and chatting in minutes

DWA-121

Wireless N 150 Pico USB Adapter

Features

Connectivity

• Easy wireless connectivity for your notebook or desktop computer

• Compatible with IEEE 802.11n and 802.11g devices including game consoles and digital media players

• Compatible with Windows, Mac and Linux computers

Compact and Portable

• Low prole design to discretely t on your computer

• Instantly add Wi-Fi capabilities to any computer with a USB port

Connect to a high-speed wireless network with the D-Link Wireless N 150 Pico USB Adapter.

The DWA-121 uses Wireless N 150 technology which provides increased speed and range over

the 802.11g/b standard, giving you a faster, more reliable wireless connection. With speeds

of up to 150 Mbps, this is an excellent, aordable solution for everyday activities such as

transferring les, browsing the Internet, and downloading multimedia.

Compact and Convenient

The DWA-121 allows you to add Wi-Fi to your Windows, Mac or Linux computer. This discrete

Wireless adapter slips into any USB port for plug and play convenience. The small form factor

ensures that your devices get wireless access without bulky antennas or large dongles. Simple

installation makes any device a mobile device. D-Link’s Quick Setup Wizard provides easy setup

of your USB adapter so you can get connected quickly.

Wide Compatibility

The DWA-121 provides a high-speed wireless connection and is fully compatible with existing

Wi-Fi standards (802.11n/g/b), ensuring compatibility with a wide range of wireless routers and

networks.

DWA-121 Wireless N 150 Pico USB Adapter

Technical Specications

General Specications

Wireless Encryption • WPA & WPA2 (Wi-Fi Protected Access) • WEP (Wired Equivalent Privacy)

Standards • IEEE 802.11n/g/b • USB 2.0

Antenna Type • Integrated antenna

Requirements

Operating System • Windows 10/8.1/8/7

• Linux

• Mac OS 10.9/10/11/12

Interface • Available USB port

Physical

Dimensions • 19 x 14 x 6 mm (3.81 x 1.13 x 0.45 in)

Weight • 16.65 g (0.59 oz)

Power • Power consumption: 100 mA • Operating voltage: 5.0 V DC +5/-10%

Temperature • Operating: 0 to 40 °C (32 to 104 °F) • Storage: -20 to 75 °C (-4 to 167 °F)

Humidity • 10% to 90% (non-condensing) • 10% to 95% (non-condensing)

Certifications • FCC Class B • CE

Maximum wireless signal rate derived from IEEE standard 802.11n specications. Actual data throughput will vary. Network conditions and environmental factors, including volume of network trac, building materials and construction, and network overhead, lower actual data throughput rate. Environmental factors may adversely aect wireless signal range.

Using a USB 1.1 port will aect device performance. USB 2.0 port or higher recommended.

All references to speed and range, including the performance chart, are for comparison purposes only. Product specications, size, and shape are subject to change without notice, and actual product appearance may dier

from that depicted on the package. See inside package for warranty details.

For more information: www.dlink.com

D-Link European Headquarters. D-Link (Europe) Ltd., First Floor, Artemis Building, Odyssey Business Park, West End Road, South Ruislip HA4 6QE, United Kingdom.

Specications are subject to change without notice. D-Link is a registered trademark of D-Link Corporation and its overseas subsidiaries. All other trademarks belong to their respective owners. ©2018 D-Link Corporation. All rights reserved. E&OE.

Updated January 2018