TP-Link TL-WN851ND 300Mbps Wireless N PCI Adapter

The TP-Link TL-WN851ND is a high-performance Wireless N PCI adapter that delivers 300Mbps speeds, making it ideal for HD video streaming, online gaming, and high-bandwidth internet applications. Designed for desktop computers, this adapter features MIMO technology for stronger signal penetration and wider coverage, ensuring stable and reliable wireless connectivity.

Product Features

High-Speed 300Mbps Wireless N Performance

Experience seamless internet access with 300Mbps wireless speeds, enabling smooth HD video streaming, lag-free online gaming, and high-quality VoIP calls.

Advanced MIMO Technology

Equipped with 2×2 MIMO antennas, this adapter enhances signal strength and penetration, providing wider coverage and more stable connections compared to standard wireless adapters.

Quick Security Setup (QSS)

Establish a secure wireless connection instantly with the QSS (Quick Security Setup) feature, eliminating complex password configurations while maintaining strong WPA/WPA2 encryption.

Detachable High-Gain Antennas

Features two 2dBi omni-directional antennas (RP-SMA connectors) for improved signal reception and flexibility in antenna positioning.

Broad Compatibility

Supports multiple Windows operating systems, including Windows 7, Vista, XP, and 2000 (32/64-bit), ensuring seamless integration with most desktop PCs.

Strong Wireless Security

Protects your network with advanced encryption standards, including WEP (64/128-bit), WPA, and WPA2-PSK, ensuring secure data transmission.

Product Specifications

Hardware Features

• Interface: 32-bit PCI
• Dimensions: 133 x 121 x 22 mm
• Antenna Type: 2x detachable omni-directional (RP-SMA)
• Antenna Gain: 2dBi (each)

Wireless Features

• Wireless Standards: IEEE 802.11n (300Mbps), 802.11g (54Mbps), 802.11b (11Mbps)
• Frequency: 2.4GHz (2.400–2.4835GHz)
• Signal Rate: Up to 300Mbps (dynamic)
• Transmit Power: <20dBm
• Wireless Modes: Infrastructure & Ad-Hoc
• Wireless Security: WEP, WPA/WPA2-PSK
• Modulation Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM

System Requirements

• Supported OS: Windows 7 (32/64-bit), Vista (32/64-bit), XP (32/64-bit), 2000

Environmental Conditions

• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Storage Temperature: -40°C to 70°C (-40°F to 158°F)
• Operating Humidity: 10% to 90% non-condensing
• Storage Humidity: 5% to 90% non-condensing

Package Contents

• TL-WN851ND Wireless PCI Adapter
• Resource CD (Drivers & Manual)
• Quick Installation Guide