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Start > network cards & adapters > D-link DWA-140

Wireless N USB Adapter

Brand: D-link
Product code: DWA-140
EAN/UPC code: 790069307034, 7900693031110, 0790069302640, 0790069308437, 790069302640, 0790069303111, 790069303111, 8032976049204, 7900693084376
Product family: %%family_name%%
Category: network cards & adapters 
A NIC or Network Interface Card is a circuit board or chip, which allows the computer to communicate to other computers on a Network. When connected to the network, computers can share websites, files, printers and other resources. The most popular networking standard at the moment is Ethernet, which one can recognize by the rectangular connectors with eight wires in them. Wireless network with the 802.11b and the faster 802.11g standard is also increasingly popular, both at home and in the office, though it is not yet as fast as wired (ethernet) network. A public place where you can use wireless internet is called a "hot spot".
Release date: 29 Mar 2007
Info modified on: 08 Jul 2009 11:20:08
 PDF specs

Wireless N USB Adapter
DWA-140 D-link
8k

Ultimate performance
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 ... More>>>

Specs
Alternatives
Options
Bandwidth
Data transfer rate (max)
The maximum speed with which data can be transmitted from one device to another.
0.3 Mbit/s
Data transfer rate
Rate at which data can be transferred MC; expressed in units per second; may vary on network configurations
1 - 300 Mbit/s
Connectivity
Connectivity technology Wireless
Interface type USB
Networking
Frequency band 2.4 GHz
Modulation DBPSK, DQPSK, CCK, OFDM
Security
Security algorithm supported 64/128-bit WEP, WPA/WPA2
Energy management
TX power consumption 460 mA
RX power consumption 240 mA
Weight & dimensions
Width 87 mm
Depth 28 mm
Height
Height of the product
12 mm
System requirements
Minimum system requirements CD-ROM
System requirements
Minimum hard disk space 20 MB
Compatible operating systems
List of desktop operating systems tested as compatible with this product, including coined name and version
Windows 2000/XP/Vista
Environmental conditions
Operating temperature range (T-T) 0 - 40 °C
Storage temperature range (T-T) -20 - 65 °C
Operating relative humidity range 10 - 90 %
Storage relative humidity range 5 - 95 %
Certificates
Compliance industry standards
List of characteristics that describe methods of compliance to industry-defined standards for the product
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Certification FCC Class B, CE, C-Tick, IC
120 offers, from 24.92