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D-Link DWA-121 WLAN adapter USB

USB 2.0
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Product details

The D-Link Wireless N 150 Micro USB Adapter transforms your notebook or desktop PC into a flexible wireless workstation. Connect the DWA-121 to your wireless router and enjoy wireless internet browsing as well as super-fast data access from anywhere in your home or garden. The adapter allows for a transfer speed of up to 150 Mbps and operates in the 2.4 GHz frequency band. The hardware interface is USB 2.0, and it supports the following Wi-Fi standards: 802.11b, 802.11g, 802.11n.

The micro design of the DWA-121 is particularly advantageous. The tiny adapter fits into even the smallest pocket and does not block any additional USB ports on your computer or laptop. Installation is very simple: the adapter is plugged into an available USB port, and the "D-Link Click’n Connect" software guides you step by step through the setup process. Within just a few minutes, you can establish a wireless connection to your network. To protect your data and privacy, the DWA-121 supports the latest wireless encryption standards WEP, WPA, and WPA2. With the push of a button, all security settings are automatically configured.

Key specifications

Network adapter type
WLAN adapter
Max. port speed
150 Mbit/s
Wi-Fi standard
Wi-Fi 4 / 802.11n
2.4 GHz transfer rate
150 Mbit/s
Documents
Technical data sheet.pdf
Item number
5939992

General information

Manufacturer
D-Link
Category
Network adapters
Manufacturer no.
DWA-121
Release date
16.6.2011
Sales rank in Category Network adapters
91 of 1194
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Network adapter properties

Network adapter type
WLAN adapter
Hardware interface
USB 2.0
Max. port speed
150 Mbit/s
Number of ports
1 Ports
2.4 GHz transfer rate
150 Mbit/s

Wi-Fi standard

Wi-Fi standard
Wi-Fi 4 / 802.11n
Wi-Fi frequency band
Single band
Wi-Fi encryption
WPA, WPA2-PSK

Mobile internet properties

Max. data transfer rate
150 Mbit/s

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
1 piece

Product dimensions

Length
18.60 mm
Width
6.10 mm
Height
14.30 mm
Weight
12 g

Package dimensions

Length
14.20 cm
Width
14.20 cm
Height
2.30 cm
Weight
54 g

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Goes with

Reviews & Ratings

Warranty score

How often does a product of this brand in the «Network adapters» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 10.Aplic
    0.1 %
  • 10.AVM
    0.1 %
  • 10.D-Link
    0.1 %
  • 10.HP
    0.1 %
  • 10.Lenovo
    0.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • D-Link
    Not enough data
  • 1.Delock
    0 days
  • 1.Digitus
    0 days
  • 1.Goobay
    0 days
  • 1.i-tec
    0 days

Return rate

How often is a product of this brand in the «Network adapters» category returned?

Source: Digitec Galaxus
  • 16.Belkin
    1.3 %
  • 16.Ugreen
    1.3 %
  • 18.D-Link
    1.4 %
  • 18.Lanberg
    1.4 %
  • 20.R&M
    1.5 %
Source: Digitec Galaxus