---
product_id: 705862450
title: "5Gbps PCIe Network Adapter, RTL8126 Chip Multi-Gigabit Ethernet Card (5G/2.5G/1G/100Mbps) PCIe 3.1 X1, RJ45 LAN Controller with PXE Boot, Low Profile Bracket for Windows/Linux"
brand: "ulansen"
price: "1880314₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/705862450-5gbps-pcie-network-adapter-rtl8126-chip-multi-gigabit-ethernet-card
store_origin: VN
region: Vietnam
---

# 8 GT/s PCIe 3.1 speed 5Gbps multi-gigabit Ethernet Dual bracket for versatile install 5Gbps PCIe Network Adapter, RTL8126 Chip Multi-Gigabit Ethernet Card (5G/2.5G/1G/100Mbps) PCIe 3.1 X1, RJ45 LAN Controller with PXE Boot, Low Profile Bracket for Windows/Linux

**Brand:** ulansen
**Price:** 1880314₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network game with 5Gbps speed and remote power!

## Quick Answers

- **What is this?** 5Gbps PCIe Network Adapter, RTL8126 Chip Multi-Gigabit Ethernet Card (5G/2.5G/1G/100Mbps) PCIe 3.1 X1, RJ45 LAN Controller with PXE Boot, Low Profile Bracket for Windows/Linux by ulansen
- **How much does it cost?** 1880314₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/705862450-5gbps-pcie-network-adapter-rtl8126-chip-multi-gigabit-ethernet-card)

## Best For

- ulansen enthusiasts

## Why This Product

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

## Key Features

- • **Dual Bracket Flexibility:** Fits both full-height and low-profile cases, perfect for any desktop or mini-tower setup.
- • **RealWoW Remote Management:** Wake, diagnose, and manage your network remotely with built-in RealWoW technology.
- • **Multi-Gigabit Ethernet Speeds:** Seamlessly switch between 5G, 2.5G, 1G, and 100Mbps for future-proof connectivity.
- • **Plug-and-Play Multi-OS Support:** Effortless installation on Windows and Linux—no drivers needed, just instant connectivity.
- • **Blazing 8 GT/s PCIe 3.1 Interface:** Experience ultra-fast data transfer with PCIe 3.1 x1 compatibility across multiple slot sizes.

## Overview

This 5Gbps PCIe network adapter, powered by the RTL8126 chip, delivers blazing-fast multi-gigabit Ethernet speeds with broad PCIe slot compatibility. Featuring RealWoW remote management and dual bracket design, it ensures flexible installation and seamless plug-and-play use across Windows and Linux systems—ideal for professionals demanding reliable, future-ready connectivity.

## Description

5Gbps PCIe Network Adapter, RTL8126 Chip Multi-Gigabit Ethernet Card (5G/2.5G/1G/100Mbps) PCIe 3.1 X1, RJ45 LAN Controller with PXE Boot, Low Profile Bracket for Windows/Linux

## Features

- High-Speed 5G Connectivity with Broad Compatibility：This PCIe 3.1 network card delivers blazing-fast 8 GT/s transfer speeds, ensuring reliable 5G network performance. Compatible with x1, x2, x4, x8, and x16 standard PCIe slots, it comes with both full-height and low-profile brackets, making it perfect for desktops and mini-tower cases.
- Built-in RealWoW Technology for Remote Management：Equipped with RealWoW technology, this card supports remote wake-up and diagnostics, enhancing data stability and enabling convenient remote management. The RTL8126-CG chip ensures a trusted, energy-efficient networking solution for users worldwide.
- Multi-OS Compatibility, Plug-and-Play Setup：Fully compliant with Windows 7/8/8.1/10/11 and Linux systems, this network card is easy to install and ready to use right out of the box—no additional drivers required. Ideal for home, office, and professional users.
- Dual Bracket Design for Flexible Installation：Includes both full-height and low-profile brackets, allowing seamless installation in standard and compact PC cases. Whether you have a full tower or a mini tower, this card adapts to your setup effortlessly.
- 180-Day Worry-Free Warranty & Reliable Support：Backed by a 180-day worry-free warranty and friendly customer service. If you encounter any issues, we’ll assist you promptly. If the problem can’t be resolved, enjoy a no-questions-asked refund with no return required—shop with confidence!

## Product Details

- **Brand:** ULANSeN
- **Hardware Interface:** Ethernet, PCI Express 3.0, PCI Express x1, PCIE x 1
- **Compatible Devices:** Desktop, Sever
- **Data Link Protocol:** Ethernet, Fast Ethernet, Gigabit Ethernet, IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab ,IEEE 802.3az, IEEE 802.3bz
- **Data Transfer Rate:** 5000 Megabits Per Second
- **Item Weight:** 0.08 Kilograms
- **Manufacturer:** ULANSON

## Images

![5Gbps PCIe Network Adapter, RTL8126 Chip Multi-Gigabit Ethernet Card (5G/2.5G/1G/100Mbps) PCIe 3.1 X1, RJ45 LAN Controller with PXE Boot, Low Profile Bracket for Windows/Linux - Image 1](https://m.media-amazon.com/images/I/61Usn+DRrlL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/705862450-5gbps-pcie-network-adapter-rtl8126-chip-multi-gigabit-ethernet-card](https://www.desertcart.vn/products/705862450-5gbps-pcie-network-adapter-rtl8126-chip-multi-gigabit-ethernet-card)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-24*