---
product_id: 584633487
title: "10Gtek 100M/1000M/2.5G NIC Network Card, Quad RJ-45 Port, with Realtek RTL8125BG Controller, Support Windows/Windows Server/Linux/Ubuntu/Centos/Vmware"
brand: "10gtek"
price: "901 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/584633487-10gtek-100m-1000m-2-5g-nic-network-card-quad-rj
store_origin: PL
region: Poland
---

# 2.5G multi-speed ports Quad RJ-45 connectivity PCIe 2.1 x4 high bandwidth 10Gtek 100M/1000M/2.5G NIC Network Card, Quad RJ-45 Port, with Realtek RTL8125BG Controller, Support Windows/Windows Server/Linux/Ubuntu/Centos/Vmware

**Brand:** 10gtek
**Price:** 901 zł
**Availability:** ✅ In Stock

## Summary

> 🚀 Quad-port 2.5G NIC: Power your network like a pro!

## Quick Answers

- **What is this?** 10Gtek 100M/1000M/2.5G NIC Network Card, Quad RJ-45 Port, with Realtek RTL8125BG Controller, Support Windows/Windows Server/Linux/Ubuntu/Centos/Vmware by 10gtek
- **How much does it cost?** 901 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/584633487-10gtek-100m-1000m-2-5g-nic-network-card-quad-rj)

## Best For

- 10gtek enthusiasts

## Why This Product

- Trusted 10gtek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Quad Port Powerhouse:** Four RJ-45 ports to effortlessly manage multiple connections and maximize throughput.
- • **Blazing Multi-Gig Speeds:** Experience seamless 100M/1G/2.5G network performance for next-level productivity.
- • **Advanced Network Features:** Supports Jumbo Frames, WOL, DPDK, iSCSI, and FCoE for enterprise-grade networking.
- • **Universal OS Compatibility:** Plug & play across Windows, Linux, Ubuntu, CentOS, and VMware environments.
- • **Robust PCIe 2.1 x4 Interface:** Ensures ultra-low latency and high data transfer rates for demanding workloads.

## Overview

The 10Gtek 2.5G Quad RJ-45 Network Card with Realtek RTL8125BG controller delivers multi-gigabit speeds up to 2.5G via PCIe 2.1 x4 interface. Designed for professionals, it supports a wide range of operating systems and advanced networking protocols, making it ideal for data centers, HPC, and AI applications.

## Description

10Gtek focuses on developing high performance cable and transceiver solutions for data center, HPC and AI applications.

## Features

- Controller(s)：Realtek RTL8125BG + ASMedia ASM1812.
- Quad RJ-45 Ports.
- PCIe2.1, x4 Lane.
- Support Jumbo FramesWOL, DPDK, iSCSI, FCoE. Not-support PXE, VLAN.
- Compatible with Windows 7/8/10/11, Windows Server 2008 R2/2012/2016/2019, Linux 2.6.x to 5.x, Centos 6/7/8, Ubuntu 16/18/19/20, Vmware and etc.NOT support hot swaping.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | 10Gtek |
| Item model number | RTL8125-2.5G-4T-X4-US |
| Package Dimensions | 22.61 x 15.19 x 3.2 cm; 168 g |
| ASIN | B0BQ32FVKR |

## Product Details

- **Brand:** 10Gtek
- **Hardware interface:** PCIE x 4
- **Colour:** 4-RJ45
- **Compatible devices:** Server, Desktop
- **Data link protocol:** Ethernet

## Images

![10Gtek 100M/1000M/2.5G NIC Network Card, Quad RJ-45 Port, with Realtek RTL8125BG Controller, Support Windows/Windows Server/Linux/Ubuntu/Centos/Vmware - Image 1](https://m.media-amazon.com/images/I/61jSmjyYwVL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Frequently Bought Together

- 100M/1000M/2.5G NIC Network Card, Quad RJ-45 Port, with Realtek RTL8125BG Controller, Support Windows/Windows Server/Linux/Ubuntu/Centos/Vmware
- 10Gtek 10Gb Dual RJ45 Port Network Card with X540 Controller, PCIe Ethernet LAN Adapter for Windows/Linux/ESX Servers, Compare to Intel X540-T2

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**Shop now:** [https://www.desertcart.pl/products/584633487-10gtek-100m-1000m-2-5g-nic-network-card-quad-rj](https://www.desertcart.pl/products/584633487-10gtek-100m-1000m-2-5g-nic-network-card-quad-rj)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-23*