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

by Tp-link

KES 2,500 Excl. Tax KES 3,000
  • Wireless N speed up to 300Mbps makes it ideal for video streaming, online gaming and Internet calls*
  • MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
  • Easily setup a highly secured wireless link with QSS™ (Quick Security Setup)
Model NumberTL-WN851ND


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

Wireless N PCI Adapter TL-WN851ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!

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

  • Wireless Standards:

    • IEEE 802.11n
    • IEEE 802.11g
    • IEEE 802.11b
  • Frequency: 2.4 - 2.4835 GHz

  • Signal Rate:

    • 11n: Up to 300 Mbps
    • 11g: Up to 54 Mbps
    • 11b: Up to 11 Mbps
  • Antennas:

    • 2 x Detachable Omni Directional Antennas
  • Interface:

    • PCI Express (PCIe)
  • Wireless Security:

    • 64/128-bit WEP
    • WPA/WPA2
  • System Requirements:

    • Windows 8/7/Vista/XP
    • CD-ROM Drive
    • Internet Explorer 11, Firefox 12.0, Chrome 20.0, Safari 4.0, or other Java-enabled browser
  • Antenna Type:

    • RP-SMA
  • Transmit Power:

    • <20dBm
  • Reception Sensitivity:

    • 270M: -68dBm at 10% PER
    • 130M: -68dBm at 10% PER
    • 108M: -68dBm at 10% PER
    • 54M: -68dBm at 10% PER
    • 11M: -85dBm at 8% PER
    • 6M: -88dBm at 10% PER
    • 1M: -90dBm at 8% PER
  • Dimensions:

    • 4.8 x 3.1 x 0.8 inches (120.8 x 78.5 x 21.5 mm)
  • Operating Temperature:

    • 0°C to 40°C (32°F to 104°F)
  • Operating Humidity:

    • 10% to 90% non-condensing
  • Certifications:

    • CE, FCC, RoHS

    • TL-WN851ND Wireless Adapter
    • 2 x Detachable Omni Directional Antennas
    • Resource CD
Interface 32-bit PCI
Dimensions ( W x D x H ) 5.2 x 4.8 x 0.9 in. (133 x 121 x 22mm)
Antenna Type Omni Directional, Detachable (RP-SMA)
Antenna Gain 2x2dBi
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)
Reception Sensitivity 270M: -68dBm@10% PER 130M: -68dBm@10% PER 108M: -68dBm@10% PER 54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER
Transmit Power <20dBm
Wireless Modes Ad-Hoc / Infrastructure mode
Wireless Security Support 64/128 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK
Modulation Technology DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
Certification FCC, RoHS
Package Contents Wireless Adapter Resource CD Quick Installation Guide
System Requirements Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits), Windows 2000
Environment Operating Temperature: 0?~40? (32?~104?) Storage Temperature: -40?~70? (-40?~158?) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing