---
product_id: 561580211
title: "4 Ports 2.5G PCIe Network Card, RTL8125B LAN Controller, 2500/1000/100Mbps RJ45 Ethernet NIC Adapter, Support PXE for Windows/Linux"
brand: "binardat"
price: "VT27699"
currency: VUV
in_stock: true
reviews_count: 13
category: "Binardat"
url: https://www.desertcart.vu/products/561580211-4-ports-2-5g-pcie-network-card-rtl8125b-lan-controller
store_origin: VU
region: Vanuatu
---

# 4x 2.5Gbps ports Supports Windows & Linux PXE boot PCIe x4/x8/x16 compatible 4 Ports 2.5G PCIe Network Card, RTL8125B LAN Controller, 2500/1000/100Mbps RJ45 Ethernet NIC Adapter, Support PXE for Windows/Linux

**Brand:** binardat
**Price:** VT27699
**Availability:** ✅ In Stock

## Summary

> 🚀 Quad-port 2.5G Ethernet – Power your network like a pro!

## Quick Answers

- **What is this?** 4 Ports 2.5G PCIe Network Card, RTL8125B LAN Controller, 2500/1000/100Mbps RJ45 Ethernet NIC Adapter, Support PXE for Windows/Linux by binardat
- **How much does it cost?** VT27699 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/561580211-4-ports-2-5g-pcie-network-card-rtl8125b-lan-controller)

## Best For

- binardat enthusiasts

## Why This Product

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

## Key Features

- • **Quad-Port 2.5Gbps Speed:** Experience blazing fast multi-device connectivity with four 2.5 Gigabit Ethernet ports, perfect for bandwidth-hungry workflows.
- • **Advanced Network Features:** Leverage VLAN tagging, jumbo frames up to 16K, full duplex flow control, and priority queuing for optimized, professional-grade network performance.
- • **Cross-Platform PXE Support:** Boot your systems effortlessly over the network with PXE support on Windows and Linux, streamlining IT management and deployment.
- • **Universal PCIe Compatibility:** Seamlessly fits into PCIe x4, x8, or x16 slots with included standard and low-profile brackets for versatile installation in PCs, servers, and NAS.
- • **Plug & Play with Visual Status:** Easy installation with driver support and LED indicators for real-time link status and speed, ensuring you’re always connected and in control.

## Overview

This 4-port 2.5G PCIe network card, powered by the Realtek RTL8125B chipset, delivers ultra-fast multi-gigabit Ethernet connectivity with broad PCIe slot compatibility and robust support for Windows and Linux PXE boot environments. Designed for professionals demanding reliable, high-speed networking with advanced features like VLAN, jumbo frames, and full duplex flow control, it’s the perfect upgrade for workstations, servers, and NAS setups.

## Description

Buy 4 Ports 2.5G PCIe Network Card, RTL8125B LAN Controller, 2500/1000/100Mbps RJ45 Ethernet NIC Adapter, Support PXE for Windows/Linux: Network Cards - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: If you need a 5gb port, it’s a no brainer - Plug and play, very stable, cheap and works pretty well over stress, never had a single problem! MAKE SURE YOU INSTALL THE DRIVER!!!
Review: Good product - Works great, noticed an increased snappiness to the computer.

## Features

- 【Quads Port 2.5Gbps】 The network card has 4 port 2.5 Gigabit with Realtek RTL8125B chip, compatibe 1Gbps/100M/10M auto-negotiation, support standard Cat5e or above UTP at distances up to 100m (328 feet)
- 【PCIe Slot】Compatible for PCIe slot X4,X8,X16, default with standard bracket, also include low profilce bracket, support multiple installation such as PC, server, workstation, NAS, etc. **not for PCI slot**
- 【Multiple OS】Support Windows10/8.1/8/7/Server 2012,2008, Linux, freely driver download, CD-ROM, manual, Driver link on the bracket, Binardat/Realtek official website can download the driver easily.
- 【Network Feature】Support PXE, Auto MDIX, IEEE 802.1Q VLAN, IEEE802.3bz(2.5GBASE-T), Full Duplex flow control(IEEE 802.3x), IEEE 802.1P Priority , Jumbo frame 16Kbytes
- 【Easy to Use】Select the appropriate brackets according to the chassis size, insert into the PCIe slots, install the driver, connect to the network, the LEDs show the link status and rate. Any questions, please contact our support email, we will provide timely service.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C4H41C6X |
| Best Sellers Rank | #79 in Internal Computer Networking Cards |
| Customer Reviews | 4.4 4.4 out of 5 stars (420) |
| Date First Available | May 6, 2023 |
| Item Weight | 7.4 ounces |
| Manufacturer | Binardat |
| Package Dimensions | 8.94 x 6.3 x 1.26 inches |

## Product Details

- **Brand:** Binardat
- **Compatible Devices:** Desktop
- **Data Link Protocol:** Ethernet, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3
- **Data Transfer Rate:** 2500 Megabits Per Second
- **Hardware Interface:** PCI Express x4
- **Item Weight:** 0.21 Kilograms
- **Manufacturer:** Binardat

## Images

![4 Ports 2.5G PCIe Network Card, RTL8125B LAN Controller, 2500/1000/100Mbps RJ45 Ethernet NIC Adapter, Support PXE for Windows/Linux - Image 1](https://m.media-amazon.com/images/I/71OpxW6fuzL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ If you need a 5gb port, it’s a no brainer
*by R***O on December 26, 2025*

Plug and play, very stable, cheap and works pretty well over stress, never had a single problem! MAKE SURE YOU INSTALL THE DRIVER!!!

### ⭐⭐⭐⭐⭐ Good product
*by A***R on December 26, 2025*

Works great, noticed an increased snappiness to the computer.

### ⭐⭐⭐⭐⭐ Works in QNAP. Recommend replacing thermal bond.
*by J***M on July 16, 2025*

If you're looking at this item and wondering if it will work with your QNAP NAS (TVS-hx74 specifically), it does. Trouble-free install from the get-go, worked immediately and has been great for over a year. The first thing I did before install, since this is installed upside down (with the heatsink facing down and not up), was to remove the heatsink and corresponding thermal pad and replace with a small bead of Arctic Silver 5, then reinstall the heatsink. My only complaint now is that this card is $20 cheaper than when I purchased 😢.

## Frequently Bought Together

- Binardat 4 Ports 2.5G PCIe Network Adapter, RTL8125B LAN Controller, 2500/1000/100Mbps RJ45 Ethernet NIC Card, Support PXE for Windows/Linux
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- TRENDnet 5-Port 10G Switch, TEG-S750, 5 x 10G RJ-45 Ports, 100Gbps Switching Capacity, Supports 2.5G and 5G-Base-T Connections, Ethernet Splitter, NDAA & TAA Compliant, Lifetime Protection, Black

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**Shop now:** [https://www.desertcart.vu/products/561580211-4-ports-2-5g-pcie-network-card-rtl8125b-lan-controller](https://www.desertcart.vu/products/561580211-4-ports-2-5g-pcie-network-card-rtl8125b-lan-controller)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-01-24*