---
product_id: 495006340
title: "Quad 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN Realtek RTL8125 Chipset"
brand: "io crest"
price: "€ 306.60"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/495006340-quad-2-5-gigabit-ethernet-pci-express-pci-e-network
store_origin: FI
region: Finland
---

# 2.5 Gbps blazing speed Universal PCIe x4/x8/x16 compatibility Low-profile bracket for compact builds Quad 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN Realtek RTL8125 Chipset

**Brand:** io crest
**Price:** € 306.60
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade your network, upgrade your workflow!

## Quick Answers

- **What is this?** Quad 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN Realtek RTL8125 Chipset by io crest
- **How much does it cost?** € 306.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/495006340-quad-2-5-gigabit-ethernet-pci-express-pci-e-network)

## Best For

- io crest enthusiasts

## Why This Product

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

## Key Features

- • **Broad OS Compatibility:** Works flawlessly across Windows, Linux, and macOS for ultimate flexibility.
- • **Compact Low-Profile Design:** Includes an 8cm bracket for sleek installation in small form factor or HTPC cases.
- • **Blazing 2.5 Gigabit Ethernet:** Experience lightning-fast network speeds up to 2500 Mbps for seamless streaming and gaming.
- • **Plug & Play PCIe Versatility:** Fits any PCI Express x4, x8, or x16 slot—upgrade your PC without hassle.
- • **Enterprise-Grade VLAN Support:** Fully compatible with 802.1Q VLAN tagging for professional network segmentation.

## Overview

The IO Crest Quad 2.5 Gigabit Ethernet PCIe Network Card leverages the Realtek RTL8125 chipset to deliver ultra-fast 2.5 Gbps wired connectivity. Designed for professional and enthusiast users, it fits any PCIe x4/x8/x16 slot and includes a low-profile bracket for compact PC builds. Compatible with a wide range of operating systems and supporting VLAN tagging, this card ensures reliable, high-speed network performance backed by a 3-year warranty and lifetime customer support.

## Description

Quad 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN Realtek RTL8125 Chipset

## Features

- With this PCIe Card, you can add a 10/100/1000/25000 Mbps Ethernet port to any PC through a PCIe slot.Fits any PCI Express x4, x8 or x16 socket; Additional 8cm Low-profile bracket provides the option for installation in small size HTPC case.
- This PCI-based 10/100/1000/25000 2.5 Gigabit Ethernet Network Adapter Card provides a simple connection to a 2.5 Gigabit Ethernet network, and is fully compatible with 802.1Q Virtual LAN (VLAN) Tag. and Ethernet card which is compliant to IEEE802.3, IEEE802.3u and IEEE802.3ab.
- The high quality PCIe 2.5 Gigabit NIC with 12cm profile bracket and Additional 8cm Profile Bracket that makes it easy to install the card in a small form factor/low profile computer case/server.
- 2.5 Gigabit network card Compatible with a broad range of operating systems, including Windows 10, 8/8.1, 98SE, ME, 2000, XP, XP-64bit, Vista, Vista-64bit, 7, 7-64bit, Linux, macOS 10.7
- What You Get: IO Crest Quad 2.5 Gigabit PCI-E Network Card x1, Driver Disk x1, 8cm Low-profile Bracket x1. Backed by Syba 3 Year Hassle-free Warranty and Lifetime Customer Service. Important Note: Only work with PCI-E slot, Not for PCI Slot.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | IO Crest |
| Product Dimensions | 3.81 x 17.78 x 13.97 cm; 187 g |
| Item model number | SI-PEX24077 |
| Manufacturer | Syba |
| Series | SI-PEX24077 |
| Colour | Black |
| Operating System | Linux, Windows |
| Are Batteries Included | No |
| Item Weight | 187 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** IO Crest
- **Hardware interface:** PCI Express x4
- **Colour:** Black
- **Compatible devices:** Desktop
- **Data link protocol:** Ethernet, Gigabit Ethernet
- **Data transfer rate:** 2.5 Gigabits Per Second
- **Item weight:** 0.19 Kilograms
- **UPC:** 857426008901
- **Manufacturer:** Syba

## Images

![Quad 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN Realtek RTL8125 Chipset - Image 1](https://m.media-amazon.com/images/I/513GMU2-nkL.jpg)
![Quad 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN Realtek RTL8125 Chipset - Image 2](https://m.media-amazon.com/images/I/71+U-fQYVEL.jpg)
![Quad 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN Realtek RTL8125 Chipset - Image 3](https://m.media-amazon.com/images/I/71RozBBFJEL.jpg)
![Quad 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN Realtek RTL8125 Chipset - Image 4](https://m.media-amazon.com/images/I/61AF+NMZT6L.jpg)
![Quad 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN Realtek RTL8125 Chipset - Image 5](https://m.media-amazon.com/images/I/61L9-xBkUiL.jpg)

## Available Options

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

## Frequently Bought Together

- IO CREST Quad 2.5 Gigabit Ethernet PCI Express PCI-E Network Interface Card 10/100/1000/25000 Mbps RJ45 LAN Realtek RTL8125 Chipset, Black (SI-PEX24077)
- TP-Link 8 Port Gigabit Switch | Easy Smart Managed | Plug & Play | Desktop/Wall-Mount | Sturdy Metal w/ Shielded Ports | Support QoS, Vlan, IGMP and LAG (TL-SG108E)

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**Shop now:** [https://www.desertcart.fi/products/495006340-quad-2-5-gigabit-ethernet-pci-express-pci-e-network](https://www.desertcart.fi/products/495006340-quad-2-5-gigabit-ethernet-pci-express-pci-e-network)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-18*