TL-WN881ND TP-Link TL-WN881ND 300Mbps Wireless N PCI Express Adapter w/ 2x 2dBi Antenna

Technical Specs:
- Interface: PCI Express
- Wireless Standards: IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
- Frequency: 2.400-2.4835GHz
- Signal Rate: 11n: Up to 300Mbps(dynamic), 11g: Up to 54Mbps(dynamic), 11b: Up to 11Mbps(dynamic)
- Transmit Power: <20dBm (EIRP)
- Wireless Modes: Ad-Hoc / Infrastructure mode
- Wireless Security: Support 64/128 bit WEP, WPA-PSK/WPA2-PSK, 802.1x
- Modulation Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM

Helpful Notes:
- The two 2dBi antennas provide stronger and more stable wireless signals.
- It is compatible with most operating systems, including Windows and Linux.
- It supports WPA/WPA2 encryption standards, ensuring your network is secure.