---
title: TP-LINK TL-WN881ND 300Mbps Wireless N PCI Express Adapter
date: 2021-08-12T19:43:02Z
modified: 2026-05-22T11:05:11Z
permalink: "https://tech.co.za/product/tp-link-tl-wn881nd-300mbps-wireless-n-pci-express-adapter/"
type: product
status: publish
excerpt: MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
wpid: 398710
product_brand:
  - TP-Link
product_type:
  - simple
product_visibility:
  - featured
product_cat:
  - Add-On Cards
  - Components
featured_image: "https://tech.co.za/wp-content/uploads/2024/08/TL-WN881NDb.jpg"
---

Wireless PCI Express Adapter TL-WN881ND allows you to connect a desktop computer to a wireless network and access high-speed Internet connection. It provides wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

- 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 WPS™ (Wi-Fi Protected Setup)

**HARDWARE FEATURES**
Interface: PCI Express(x1)
Antenna Type: Detachable Omni Directional (RP-SMA)
Antenna Gain: 2dBi

**WIRELESS FEATURES**
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: -73dBm@10% PER
54M: -73dBm@10% PER
11M: -89dBm@8% PER
6M: -87dBm@10% PER
1M: -90dBm@8% PER
Transmit Power: <20dBm(EIRP) 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