TP-Link Network TL-WN881ND Wireless N 300Mbps PCI Express Adapter Retail


SKU: 120624 MPN: TL-WN881NDUPC: 845973050573

270 in stock

Wireless N PCI Express 2.0(x1) Adapter TL-WN881ND 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.

Wireless N – Speed & Range

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!

CCA Technology – Stable Wireless Signals

Clear Channel Assessment (CCA) automatically avoids channel conflicts using its clear channel selection feature and fully realizes the advantages of channel binding, greatly enhanced the wireless performance.

WPA / WPA2 Encryptions – Advanced Security

As for the security of WI-FI connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN881ND provides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.

Bundled CD for Easy Operation

TL-WN881ND comes with a CD with utility that helps you complete the software installation and wireless network settings, including security configurations and wireless connection, which is convenient for users, even for novice users.

    Interface:PCI Express(x1)
    Antenna Type:Detachable Omni Directional (RP-SMA)
    Antenna Gain:2dBi
    Wireless Standards:IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
    Signal Rate:
    11n: Up to 300Mbps(dynamic)
    11g: Up to 54Mbps(dynamic)
    11b: Up to 11Mbps(dynamic)


  • Reception Sensitivity:
    270M: -68dBm at 10% PER
    130M: -68dBm at 10% PER
    108M: -73dBm at 10% PER
    54M: -73dBm at 10% PER
    11M: -89dBm at 8% PER
    6M: -87dBm at 10% PER
    1M: -90dBm at 8% PER

    Wireless Modes:Ad-Hoc / Infrastructure mode
    Wireless Security:Support 64/128 bit WEP, WPA-PSK/WPA2-PSK
    Modulation Technology:DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM

    Certification:CE, FCC, RoHS
    Package Contents:
    Wireless Adapter
    2x Detachable Omni directional antenna
    Resource CD
    Quick Installation Guide
  • Item Dimension (L”xW”xH”):
    8.15 x 5.83 x 1.50

    0.44 lb

    Warranty Information:
    2 Years

0.45 lbs


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SKU: 120624 Category: MPN: TL-WN881NDUPC: 845973050573