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    ThaherTech

    Welcome to Thaher.Tech – Your ultimate destination for all things PC! At Thaher.Tech, we are passionate about technology and committed to providing top-quality products and services to our valued customers in Oman and beyond. We believe that innovation drives the future, and we strive to be your trusted partner for all your computing needs. Member Since : 10/08/2025

TP-Link 150Mbps Wireless PCI Express Adapter TL-WN781ND WiFi Card

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TP-Link 150Mbps Wireless PCI Express Adapter TL-WN781ND WiFi Card
TP-Link 150Mbps Wireless PCI Express Adapter TL-WN781ND WiFi Card
TP-Link 150Mbps Wireless PCI Express Adapter TL-WN781ND WiFi Card
TP-Link 150Mbps Wireless PCI Express Adapter TL-WN781ND WiFi Card
TP-Link 150Mbps Wireless PCI Express Adapter TL-WN781ND WiFi Card
TP-Link 150Mbps Wireless PCI Express Adapter TL-WN781ND WiFi Card
TP-Link 150Mbps Wireless PCI Express Adapter TL-WN781ND WiFi Card
TP-Link 150Mbps Wireless PCI Express Adapter TL-WN781ND WiFi Card
  • Model Number: TL-WN781ND
  • Product Type: محول واي فاي PCI Express
  • Product Type: PCI Express Wi-Fi Adapter
  • Antenna Type: Detachable Omni-directional Antenna (RP-SMA), 2dBi
  • Country of Origin: China
  • العلامة التجارية: تي بي لينك
  • بلد الصنع: الصين
  • Brand: TP-Link
  • Operating Temperature: 0°C to 40°C
  • Signal Rate (802.11b): Up to 11Mbps (dynamic)
  • Signal Rate (802.11g): Up to 54Mbps (dynamic)
  • المعايير المدعومة: IEEE 802.11n/g/b
  • نطاق التردد: 2.4 جيجاهرتز
  • معدل الإشارة (802.11n): حتى 150 ميجابت/ثانية (ديناميكي)
  • معدل الإشارة (802.11g): حتى 54 ميجابت/ثانية (ديناميكي)
  • معدل الإشارة (802.11b): حتى 11 ميجابت/ثانية (ديناميكي)
  • حساسية الاستقبال (130 ميجابت): -68dBm عند 10% PER
  • حساسية الاستقبال (108 ميجابت): -68dBm عند 10% PER
  • حساسية الاستقبال (54 ميجابت): -68dBm عند 10% PER
  • حساسية الاستقبال (11 ميجابت): -85dBm عند 8% PER
  • حساسية الاستقبال (6 ميجابت): -88dBm عند 10% PER
  • حساسية الاستقبال (1 ميجابت): -90dBm عند 8% PER
  • أبعاد المنتج: 120.8 × 78.5 × 21.5 مم
  • نوع الهوائي: هوائي قابل للفصل أومني اتجاهي (RP-SMA) بقدرة 2dBi
  • خيارات الأمان: WEP (64/128 بت)، WPA/WPA2
  • أوضاع الشبكة: Ad-Hoc، Infrastructure
  • شهادات الجودة: FCC، RoHS
  • درجة حرارة التشغيل: 0°C حتى 40°C
  • درجة حرارة التخزين: -40°C حتى 70°C
  • رطوبة التشغيل: 10% حتى 90% (بدون تكثيف)
  • رطوبة التخزين: 5% حتى 90% (بدون تكثيف)
  • أنظمة التشغيل المتوافقة: Windows XP/Vista/7/8/8.1 (32/64 بت)
  • Model: TL-WN781ND
  • Supported Standards: IEEE 802.11n/g/b
  • Frequency Band: 2.4 GHz
  • Signal Rate (802.11n): Up to 150Mbps (dynamic)
  • Reception Sensitivity (130Mbps): -68dBm @ 10% PER
  • Reception Sensitivity (108Mbps): -68dBm @ 10% PER
  • Reception Sensitivity (54Mbps): -68dBm @ 10% PER
  • Reception Sensitivity (11Mbps): -85dBm @ 8% PER
  • Reception Sensitivity (6Mbps): -88dBm @ 10% PER
  • Reception Sensitivity (1Mbps): -90dBm @ 8% PER
  • Product Dimensions: 120.8 × 78.5 × 21.5 mm
  • Security Options: WEP (64/128-bit), WPA/WPA2
  • Network Modes: Ad-Hoc, Infrastructure
  • Certifications: FCC, RoHS
  • Storage Temperature: -40°C to 70°C
  • Operating Humidity: 10% to 90% (non-condensing)
  • Storage Humidity: 5% to 90% (non-condensing)
  • Compatible Operating Systems: Windows XP/Vista/7/8/8.1 (32/64-bit)

Experience seamless and reliable wireless connectivity on your desktop PC with the TP-Link 150Mbps Wireless N PCI Express Adapter, model TL-WN781ND. Engineered by TP-Link, a global leader in networking solutions, this adapter is designed and manufactured in China to deliver optimal wireless performance for both home and office environments.

The TL-WN781ND

features a compact design suitable for any desktop equipped with a PCI Express slot. Measuring just 120.8 × 78.5 × 21.5 mm (4.8 × 3.1 × 0.8 in.), it installs easily without interfering with other components. Included is a detachable omni-directional antenna (RP-SMA) with 2dBi gain, ensuring broader wireless coverage and stronger signal reception—even in areas with significant interference.

Technically advanced, this adapter supports the latest wireless standards: IEEE 802.11n/g/b, operating on the 2.4GHz frequency band. It offers a dynamic wireless data transfer rate of up to 150Mbps, making it ideal for HD video streaming, online gaming, and rapid web browsing. Enhanced security

  • features such as WPA/WPA2 and 64/128-bit WEP encryption safeguard your data from unauthorized access. The TL-WN781ND also supports both Ad-Hoc and Infrastructure network modes, providing flexibility for different networking needs.

Setting up the TL-WN781ND is effortless thanks to the included resource CD and user-friendly utility software, which help you manage your wireless connections and network settings with just a few clicks. The adapter is FCC and RoHS certified, assuring compliance with international quality and safety standards.

Designed to perform in a wide range of environments, the TL-WN781ND operates efficiently at temperatures from 0°C to 40°C (32°F to 104°F) and humidity levels from 10% to 90% (non-condensing). Its wide compatibility includes Windows XP, Vista, 7, 8, and 8.1 (both 32 and 64 bit versions), making it a versatile choice for various system setups—offices, homes, meeting rooms, and more.

For optimal performance, it is recommended to clean the antenna regularly and avoid exposing the device to excessive moisture or high storage temperatures. With the TP-Link TL-WN781ND, you can enjoy fast, secure, and dependable wireless connectivity that meets your everyday needs with efficiency and reliability.

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