Wireless N USB Adapter
- Ultimate performance - get the latest technology and stay compatible with 802.11b & 802.11g
- Wireless protection - connect securely using WEP, WPA and WPA2
- Total connection - reception virtually anywhere in your home or office by connecting to a Wireless N router
Enhance your Internet experience with a faster wireless connection and enjoy smooth digital phone calls, gaming, downloading and video streaming.
The DWA-140 Wireless N USB adapter is a new client device that delivers unrivalled wireless performance for PCs and notebooks. Upgrade to the next generation of wireless technology with ease by adding a Wireless N adapter to access your high-speed Internet connection while sharing photos, files, music, video, printers and storage.
Get connected, stay connected
By connecting the DWA-140 to a Wireless N router, you will maximize wireless performance and remain connected from virtually anywhere in your home. It can also be used with 802.11g and 802.11b wireless networks to enable significantly improved reception. This adapter supports WPA/WPA2 security and WEP data encryption to help prevent outside intrusion and protect your personal information.
Easy to set up and use
Click'n Connect, D-Link's quick setup wizard, guides users step-by-step through the installation process, meaning you can configure this adapter in minutes without fear of having to call in a networking expert! The Wireless Manager included also helps keep track of the most frequently accessed networks.
With unrivalled wireless performance, coverage and security, this adapter is the best choice for easily adding or upgrading wireless connectivity to desktop or laptop computers.
+ 802.11g: 6/9/12/18/24/36/48/54Mbps
+ 802.11b: 1/2/5.5/11Mbps
+ 802.11n: 30/60/90/120/180/240/270/300Mbps
IEEE 802.11n (draft)
2412 to 2472MHz
Two integrated antennas
64/128-bit WEP data encryption
Wi-Fi Protected Access (WPA,WPA2)
Data modulation schemes
DBPSK, DQPSK, CCK and OFDM (BPSK/QPSK/16-QAM/64-QAM)
Windows XP SP2 or 2000 SP4
20MB hard disk space
Available USB port
Transmit output power (typical)
18dbm (802.11 b)
14dbm (802.11 g/n)
5VDC +/- 10%
87 x 28 x 12 mm
0º to 40º C
-20º to 65º C
10% to 90% non-condensing
5% to 95% non-condensing
FCC Class B
N.B. Maximum wireless signal rate derived from IEEE standard 802.11g and draft 802.11n specifications. 802.11n speeds obtainable when operating among Wireless N
products. 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 affect wireless signal range.
Wireless N products are based on draft IEEE 802.11n specifications and are not guaranteed to be forward compatible with future versions of the IEEE 802.11n specifications. Compatibility with draft 802.11n devices from other manufacturers is not guaranteed. All references to speed are for comparison purposes only.