Description
TP-Link TL-WN881ND
The TP-Link TL-WN881ND 300Mbps Wireless N PCI Express Adapter is designed to provide fast and stable wireless connectivity for desktop computers. It uses a PCI Express x1 interface and supports the IEEE 802.11b/g/n wireless standards. As a result, it delivers wireless speeds of up to 300Mbps for HD streaming, online gaming, video calls, and everyday internet use.
The adapter features two detachable 2dBi external antennas with 2×2 MIMO technology. Consequently, it provides stronger signal reception and wider wireless coverage. Moreover, the RP-SMA antennas can be replaced with higher-gain models to further improve performance when needed.
Installation is simple using an available PCI Express slot. Additionally, the adapter supports both Ad-Hoc and Infrastructure wireless modes for flexible networking. It also includes WPS, allowing users to establish a secure wireless connection with the press of a button.
Furthermore, the TL-WN881ND supports advanced wireless security, including 64/128-bit WEP, WPA-PSK, and WPA2-PSK encryption. Therefore, your wireless network remains better protected against unauthorized access. It also delivers stable connectivity for work, entertainment, and daily internet activities.
The adapter is compatible with Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, and Linux. In addition, it includes support for low-profile desktop systems using the included bracket. Whether you are upgrading an older PC or building a new desktop, the TP-Link TL-WN881ND offers dependable wireless performance, easy installation, and reliable connectivity.
Key Specifications
- Wireless Speed: Up to 300Mbps
- Wireless Standards: IEEE 802.11b/g/n
- Frequency: 2.4GHz (2.400–2.4835GHz)
- Interface: PCI Express x1
- Antenna: 2 × Detachable 2dBi Omni-Directional (RP-SMA)
- Technology: 2×2 MIMO
- Wireless Modes: Ad-Hoc / Infrastructure
- Security: 64/128-bit WEP, WPA-PSK, WPA2-PSK
- Operating Systems: Windows 11/10/8.1/8/7, Linux










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