£43.07

It has never been this cheap. We have no record of a lower price.

£43 today · cheaper than every other day in the last 3 months

TP-Link TL-WN321G 54Mbps Wireless USB Adapter

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Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 17 days · 17 data points (no recent data)

Historical
Generating forecast…
£43.07 £40.92 £41.78 £42.64 £43.50 £44.36 £45.22 12 August 2026 16 August 2026 20 August 2026 24 August 2026 28 August 2026
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White, TL-WN321G

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Price Distribution

Price distribution over 17 days • 1 price levels

Days at Price
17 days 0 4 9 13 17 £43 Days at Price

Price Analysis

Most common price: £43 (17 days, 100.0%)

Price range: £43 - £43

Price levels: 1 different prices over 17 days

Description

The TP-Link TL-WN321G is a compact external USB network adapter that brings wireless connectivity to desktop computers and laptops without built-in Wi-Fi. Operating at 54 Mbps over the 2.4 GHz frequency band, this adapter supports IEEE 802.11b and IEEE 802.11g standards for reliable wireless networking. With an internal integrated antenna and a maximum range of 300 metres in open space, the TL-WN321G delivers dependable connectivity for everyday internet use. The adapter features multiple encryption algorithms including WPA, TKIP, and WEP variants to ensure secure wireless connections. Its compact dimensions of 8.6 x 2.6 x 1.2 cm make it ideal for portable use, whilst the Hi-Speed USB connection integrates seamlessly with Windows-based systems. Operating temperatures range from 0 to 40 degrees Celsius, making it suitable for most indoor environments.

Key Features

The TP-Link TL-WN321G connects via single Hi-Speed USB Type A port, offering simple plug-and-play installation on compatible Windows computers.

This 54 Mbps wireless adapter achieves a maximum operating range of 300 metres in open space, providing extended coverage for home and small office networks.

Internal integrated antenna in the TL-WN321G eliminates the need for external antenna attachments whilst maintaining reliable 2.4 GHz wireless performance.

Multiple encryption protocols including WPA, TKIP, 64-bit WEP, 128-bit WEP and 256-bit WEP ensure secure wireless connections on the TL-WN321G adapter.

Compact external form factor measuring 8.6 x 2.6 x 1.2 cm makes the TL-WN321G ideal for portable use and travel applications.

IEEE 802.11b and IEEE 802.11g compliance provides the TL-WN321G with broad compatibility across standard wireless networks and routers.

Product Specifications

Brand
TP-Link
Colour
White
Domain
Amazon UK
Release Date
07 July 2010
Listed Since
12 May 2006

Barcode

No barcode data available

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