---
product_id: 285353845
title: "N150 Wireless PCI-Express Adapter (TL-WN781ND)"
brand: "tp-link"
price: "$34"
currency: NZD
in_stock: true
url: https://www.desertcart.nz/products/285353845-n150-wireless-pci-express-adapter-tl-wn781nd
store_origin: NZ
region: New Zealand
---

# Up to 150Mbps wireless speed Seamless PCI Express interface WPA/WPA2 advanced encryption N150 Wireless PCI-Express Adapter (TL-WN781ND)

**Brand:** tp-link
**Price:** $34
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your desktop Wi-Fi game with speed and security that means business!

## Quick Answers

- **What is this?** N150 Wireless PCI-Express Adapter (TL-WN781ND) by tp-link
- **How much does it cost?** $34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/285353845-n150-wireless-pci-express-adapter-tl-wn781nd)

## Best For

- tp-link enthusiasts

## Why This Product

- Trusted tp-link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rock-Solid Security:** Keep your data safe with advanced WPA/WPA2 encryption protocols trusted by professionals.
- • **Omnidirectional Antenna:** Enjoy stable, wide-range wireless coverage with the removable omnidirectional antenna.
- • **Plug & Play PCI Express:** Effortlessly upgrade your desktop with the high-speed PCI Express interface for instant network access.
- • **User-Friendly Management:** Easily control your network settings with the intuitive included utility software.
- • **Blazing Fast Connectivity:** Experience smooth streaming and lag-free browsing with up to 150Mbps wireless speed.

## Overview

The TP-Link N150 Wireless PCI-Express Adapter (TL-WN781ND) delivers reliable 150Mbps wireless connectivity via a PCI Express interface, featuring advanced WPA/WPA2 encryption for secure networking. It includes a removable omnidirectional antenna and user-friendly management software, making it an ideal upgrade for professional desktops requiring stable and secure Wi-Fi access.

## Description

TP-Link N150 Wireless PCI-Express Adapter (TL-WN781ND)

## Features

- WLAN data rates of up to 150Mbps
- PCI Express interface
- Advanced secure connection with WPA / WPA2 encryption
- The included utility allows easy management
- Scope of delivery: WLAN adapter, removable omnidirectional antenna, resource CD, quick installation guide

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TP-Link |
| Product Dimensions | 20.72 x 14.81 x 3.8 cm; 40 g |
| Batteries | 1 Lithium Ion batteries required. |
| Item model number | TL-WN781ND |
| Manufacturer | TP-Link |
| Color | Black |
| Processor Count | 1 |
| Computer Memory Type | DDR3 SDRAM |
| Graphics Card Interface | PCI Express |
| Wireless Type | 802.11b, 802.11g, 802.11n |
| Voltage | 220 |
| Wattage | 4.5 |
| Hardware Platform | playstation 4 |
| Operating System | Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits), Windows 2000 |
| Are Batteries Included | No |
| Lithium Battery Energy Content | 2 Milliampere Hour (mAh) |
| Lithium Battery Packaging | Batteries packed with equipment |
| Number Of Lithium Ion Cells | 5 |
| Number of Lithium Metal Cells | 5 |
| Item Weight | 40 g |

## Product Details

- **Brand:** TP-Link
- **Hardware interface:** PCI
- **Colour:** Black
- **Compatible devices:** Desktop, Notebook
- **Product dimensions:** 20.7L x 14.8W x 3.8H centimeters

## Images

![N150 Wireless PCI-Express Adapter (TL-WN781ND) - Image 1](https://m.media-amazon.com/images/I/61QOsF9YF7L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: is this adapter compatible ith linux?**
A: this has an AR9485 chipset and the internets are riddled with complaints mostly due to poor linux drivers (ath9k). The issues go back years and no solution at sight so proceed with caution..

**Q: Will it work for Ubuntu?**
A: The TL-WN781ND is designed for use with Windows systems. For drivers, please visit our website here: https://www.tp-link.com/us/support/download/tl-wn781nd/#Driver

Regards,
TP-Link Support

**Q: Is the TL-WN781ND currently (02/2014) sold by Amazon the version 2 card or the version 1 card?**
A: I understand this is an old question, but to provide up-to-date information: the unit I received today is model TL-WN781ND(UN) Version 2.2

**Q: does this come with both low profile bracket and regular?**
A: Yes. Both brackets were in the box.

## Frequently Bought Together

- TP-Link TL-WN781ND WLAN PCI-E Adapter (150Mbits/s, Windows 8.x / Vista / 7 / XP)
- TP-Link Archer TX55E AX3000Mbps Bluetooth 5.2 Dual-Band WiFi 6 PCIe Card with Two Antennas, Specialized Heatsink WiFi Adapter for PC, 1024-QAM, Ultra-Low Latency, Supports Windows 10/11(64bit)
- MSI MAG A650BN Power Supply Unit, UK Plug - 650W, 80 Plus Bronze Certified, ATX PSU, 12V Single-Rail, DC-to-DC Circuit, 120mm Fan - 5 Year Warranty

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**Shop now:** [https://www.desertcart.nz/products/285353845-n150-wireless-pci-express-adapter-tl-wn781nd](https://www.desertcart.nz/products/285353845-n150-wireless-pci-express-adapter-tl-wn781nd)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-27*