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TP-Link TL-WN881ND N300 PCIe Wireless Adapter — 2.4GHz 300Mbps, 2x Detachable 2dBi RP-SMA Antennas, MIMO, Low-Profile Bracket
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SKU: TL-WN881ND

Availability: Out of Stock

Brand: TP-Link

Category: Wireless Adapters

$18.31


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Description
SPECIFICATION
Review

Overview

The TP-Link TL-WN881ND is a PCI Express x1 wireless network adapter that brings Wireless N speeds up to 300 Mbps to desktop PCs. Designed for smooth HD video streaming, online gaming and stable internet calls, this 2.4 GHz N300 adapter uses 2T2R MIMO technology and two detachable omni-directional antennas to improve coverage and signal stability compared with legacy single-antenna cards.

Key Benefits

  • High-performance Wireless N: Up to 300 Mbps on the 2.4 GHz band (IEEE 802.11n/g/b) for streaming and gaming.
  • Flexible antenna options: Two detachable omni-directional antennas (RP-SMA) with 2 dBi gain — rotate, position or replace antennas to suit your environment.
  • Small-form compatibility: Includes a low-profile bracket for installation in compact chassis.
  • Reliable security & easy setup: Supports WEP, WPA-PSK/WPA2-PSK and WPS for quick, secure connections.
  • Interference minimization: Clear Channel Assessment (CCA) helps avoid congested channels for steadier performance.

Who it's for


This adapter is ideal for desktop users who need to add or upgrade wireless connectivity without replacing a PC — especially useful for streaming HD video, VoIP, light online gaming, or enabling Wi‑Fi on older desktops.

What you get

A compact PCIe x1 card with detachable RP‑SMA antennas, driver resources and a low-profile bracket for small form-factor cases.

Additional notes

Drivers and regional support are available on TP-Link's website. Product carries CE/FCC/RoHS certifications. See specifications below for full technical details.

Identification

UPC6935364050573
Part NumberTL-WN881ND
ModelTL-WN881ND

Software

System RequirementsWindows XP/Vista/7/8 (32/64-bit),Windows 8,Linux (drivers on website); PCIe x1 slot
Plug and Play1

Physical

Antenna Gain2
Mount TypeLow Profile Bracket
Dimensions Height21.5
Dimensions Length120.8
Dimensions Width78.5
Antenna Configuration2 dBi detachable omni antennas
Antenna Typedetachable omni-directional antennas
InterfacePCI Express x1

Technical

Frequency Range2.400\u20132.4835 GHz
OFDMA
MU-MIMO
Wi-Fi Standard802.11bgn

Performance

Max Transfer Speed300
Max Speed 2.4 GHz300

Connectivity

Ethernet Ports0

Identifiers

Model NumberTL-WN881ND

0.0

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