TP-Link TL-WN781ND 150Mbps Wireless N PCI Express Adapter

The TP-Link TL-WN781ND 150Mbps Wireless N PCI Express Adapter is a reliable wireless networking solution designed to provide desktop computers with stable and efficient Wi-Fi connectivity. Featuring a PCI Express interface and IEEE 802.11b/g/n wireless standards, the adapter delivers wireless speeds of up to 150Mbps, making it suitable for web browsing, email, online learning, video streaming, VoIP calls, and everyday internet use. Its advanced wireless technology ensures improved signal stability and reliable performance, while WPA/WPA2 encryption helps protect your network from unauthorized access. With its compact design and easy installation, the TL-WN781ND is an excellent choice for upgrading desktop PCs with wireless networking capabilities.

Product Features

Wireless Speeds up to 150Mbps

Provides wireless data transfer rates of up to 150Mbps for smooth browsing, streaming, and online communication.

PCI Express Interface

Uses the PCI Express interface for a secure and high-speed connection with desktop computers.

Advanced Wireless N Technology

Supports IEEE 802.11n technology for improved wireless coverage, speed, and reliability compared to previous wireless standards.

Detachable External Antenna

Includes a detachable external antenna that enhances wireless signal reception and allows for antenna upgrades if needed.

Comprehensive Wireless Security

Supports WPA, WPA2, WPA-PSK, WPA2-PSK, WEP, and 802.1X security protocols to safeguard wireless connections.

Easy Installation

Installs quickly into an available PCI Express slot and includes software for simple setup and configuration.

Broad Compatibility

Compatible with IEEE 802.11b/g/n wireless networks, ensuring seamless connectivity with most wireless routers and access points.

Reliable Everyday Performance

Ideal for web browsing, email, online classes, video conferencing, and other daily networking tasks.

Product Specifications

• Brand: TP-Link
• Model: TL-WN781ND
• Product Type: Wireless N PCI Express Adapter
• Interface: PCI Express (PCIe)
• Wireless Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
• Wireless Speed: Up to 150Mbps
• Frequency Band: 2.4GHz
• Antennas: 1 × Detachable External Antenna
• Antenna Type: Omni-Directional
• Wireless Modes: Infrastructure Mode, Ad-Hoc Mode
• Security: 64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, 802.1X
• Modulation Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
• Transmit Power: Up to 20dBm
• Operating System Support: Windows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows XP
• LED Indicator: Status
• Operating Temperature: 0°C to 40°C
• Storage Temperature: -40°C to 70°C
• Operating Humidity: 10% to 90% (Non-Condensing)
• Storage Humidity: 5% to 90% (Non-Condensing)
• Certification: CE, FCC, RoHS
• Color: Green and Silver