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TP-Link TL-WN781ND 150Mbps Wireless N PCI Express Adapter - Image 1
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TP-Link TL-WN781ND 150Mbps Wireless N PCI Express Adapter
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Brand: TP-Link

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

SKU: 4144720
  • Type: Wireless PCI Express Adapter
  • Brand: TP-Link
  • Model: TL-WN781ND
  • Wireless Speed: Up to 150Mbps
  • Wi-Fi Standard: IEEE 802.11b/g/n (Wi-Fi 4)
  • Frequency: 2.4GHz
  • Interface: PCI Express (PCIe x1)
  • Antenna: 2dBi Detachable External Antenna (RP-SMA)
  • Features: WPA/WPA2 Security, Detachable Antenna, Easy Installation
  • Warranty: 2 Years

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Description

The TP-Link TL-WN781ND is a 150Mbps Wireless N PCI Express Adapter designed to provide desktop computers with stable and reliable Wi-Fi connectivity. Featuring a PCI Express interface and a detachable 2dBi external antenna, it offers improved wireless coverage and dependable performance for web browsing, HD streaming, online learning, and everyday networking.

Key Features

  • Wireless speeds up to 150Mbps on the 2.4GHz band
  • PCI Express (PCIe x1) interface for desktop PCs
  • Detachable 2dBi external antenna with RP-SMA connector
  • Supports IEEE 802.11b/g/n wireless standards
  • Advanced WPA/WPA2 wireless security encryption
  • Supports Infrastructure and Ad-Hoc operating modes
  • Detachable antenna allows future antenna upgrades
  • Easy installation with included software utility
  • Ideal for desktops without built-in Wi-Fi

Technical Specifications

FeatureDetails
Product NameTP-Link TL-WN781ND
TypeWireless PCI Express Adapter
Wireless StandardIEEE 802.11b/g/n (Wi-Fi 4)
Wireless SpeedUp to 150Mbps
Frequency2.400–2.4835GHz
Host InterfacePCI Express (PCIe x1)
Antenna TypeDetachable Omni-Directional (RP-SMA)
Antenna Gain2dBi
Wireless ModesInfrastructure Mode, Ad-Hoc Mode
Wireless Security64/128-bit WEP, WPA-PSK, WPA2-PSK
Transmission Power<20dBm (EIRP)
Dimensions120.8 × 78.5 × 21.5 mm
Supported Operating SystemsWindows 11, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows XP, Linux (hardware version dependent)
Package ContentsPCIe Adapter, Detachable Antenna, Quick Installation Guide
Warranty2 Years Limited Warranty

Specification