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TP-LINK TL-WN821N 300Mb/s 802.11b/g/n 2.4GHz Wireless N USB Adapter
- 300Mbps Wireless N speed
- Supports 802.11b/g/n standards
- Operates on 2.4GHz frequency band
- USB 2.0 interface for easy connection
- Compact and portable design
- Ideal for desktop and laptop computers
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Key specifications
See full specs ↓- Product Type
- Wireless USB Adapter
- Wireless Standard
- IEEE 802.11b/g/n
- Frequency Band
- 2.4GHz
- Max Wireless Speed
- 300 Mbps
- Interface
- USB 2.0
- Brand
- TP-LINK
Product details
The TP-LINK TL-WN821N is a Wireless N USB Adapter that provides high-speed wireless connectivity for desktop and laptop computers. It supports 802.11b/g/n standards and operates on the 2.4GHz frequency band, offering speeds up to 300Mbps.
Technical Information
| Product Type | Wireless USB Adapter |
| Wireless Standard | IEEE 802.11b/g/n |
| Frequency Band | 2.4GHz |
| Max Wireless Speed | 300 Mbps |
Additional Specifications
| Interface | USB 2.0 |
| Brand | TP-LINK |
| Model | TL-WN821N |
Description
The TP-LINK TL-WN821N is a highly capable Wireless N USB Adapter designed to provide fast and reliable wireless internet access for computers. It leverages the Wireless N standard (IEEE 802.11n) to deliver theoretical speeds of up to 300Mbps, which is significantly faster than older 802.11g devices. This makes it suitable for a wide range of internet activities, including high-definition video streaming, online gaming, and large file downloads. Operating on the widely used 2.4GHz frequency band, the TL-WN821N ensures broad compatibility with most wireless routers and access points. The adapter connects to a computer via a standard USB 2.0 port, offering a simple plug-and-play experience for most operating systems. Its compact and lightweight design makes it highly portable, ideal for users who frequently move their laptops or need to add wireless capabilities to a desktop computer without installing an internal card. This USB adapter supports both 802.11b, 802.11g, and 802.11n standards, providing backward compatibility with older wireless networks. It's an excellent solution for upgrading the wireless capabilities of older computers or for ensuring a stable and fast wireless connection on any compatible desktop or laptop. The TP-LINK TL-WN821N offers a convenient and effective way to get connected wirelessly.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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