---
product_id: 162145379
title: "TRENDnet 2.5GBase-T PCIe Network Adapter, TEG-25GECTX"
brand: "trendnet"
price: "¥7179"
currency: JPY
in_stock: true
category: "Tren Dnet"
url: https://www.desertcart.jp/products/162145379-trendnet-2-5gbase-t-pcie-network-adapter-teg-25gectx
store_origin: JP
region: Japan
---

# 2.5Gbps ultra-fast Ethernet Standard & low-profile brackets NDAA + TAA compliant security TRENDnet 2.5GBase-T PCIe Network Adapter, TEG-25GECTX

**Brand:** trendnet
**Price:** ¥7179
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your network game with 2.5G speed and pro-grade features!

## Quick Answers

- **What is this?** TRENDnet 2.5GBase-T PCIe Network Adapter, TEG-25GECTX by trendnet
- **How much does it cost?** ¥7179 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/162145379-trendnet-2-5gbase-t-pcie-network-adapter-teg-25gectx)

## Best For

- trendnet enthusiasts

## Why This Product

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

## Key Features

- • **VLAN Tagging Ready:** Advanced IEEE 802.1Q VLAN support to segment and secure your network like a pro.
- • **Blazing 2.5G Speeds:** Upgrade your desktop with lightning-fast 2.5Gbps Ethernet over standard Cat5e cables—no rewiring needed.
- • **Jumbo Frame Support:** Boost network efficiency with jumbo frames up to 9KB, perfect for heavy data transfers and professional workloads.
- • **Plug & Play Versatility:** Includes both standard and low-profile brackets for seamless installation in any desktop chassis.
- • **Government-Grade Compliance:** NDAA and TAA certified for secure, trusted networking solutions demanded by U.S. and Canadian government clients.

## Overview

The TRENDnet TEG-25GECTX PCIe Network Adapter transforms any PCIe 2.0+ slot into a blazing 2.5G Ethernet port, supporting jumbo frames and VLAN tagging. NDAA and TAA compliant, it’s built for secure, high-performance Windows desktops, backed by a 3-year manufacturer warranty and versatile bracket options for easy installation.

## Description

TRENDnet's 2.5GBASE-T PCIe Network Adapter, model TEG-25GECTX, converts a free PCIe 2.0 or later slot into a 2.5GBASE-T Ethernet port. The 2.5G network adapter includes advanced features such as jumbo frame and VLAN tagging support. Compatible with Windows® desktop computer designs, the 2.5G network adapter includes both standard and low-profile brackets.

## Features

- 2.5GB ETHERNET PORT: 2.5G network adapter supports three speeds: 2.5Gbps, 1Gbps, and 100Mbps over standard Cat5e cables at distances up to 100m (328 ft.)
- NDAA + TAA COMPLIANT: With our NDAA and TAA compliant Network Adapters, you can plan and install networking solutions that Government customers demand today (U.S. and Canada Only)
- MANUFACTURER PROTECTION: We stand by the quality of our products.The TEG-25GECTX 2.5GBase-T PCIe Network Adapter is backed and supported with 3 years of TRENDnet Manufacturer Protection.
- RELIABLE TECH SUPPORT: Our team of advisors, support and tech experts are English speaking, and available for all your needs during normal business hours. We take pride in being there for our customers.
- PCIe to 2.5G: This 2.5GBASE-T PCIe Network Adapter converts a PCIe 2.0 or later slot into a 2.5G Ethernet Port
- COMPATIBLE OPERATING SYSTEMS: This network adapter is compatible with Windows, Windows Server operating system.
- JUMBO FRAME: Sends larger packets, or jumbo frames (up to 9KB), for increased performance.
- BRACKETS: Supports most installations with included standard and low-profile brackets
- VLAN SUPPORT: 2.5G network adapter with IEEE 802.1Q tagged-based VLAN support
- LED INDICATORS: LED indicators convey port status, link speed and activity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SNQ2NQ1 |
| Best Sellers Rank | #24 in Internal Computer Networking Cards |
| Brand | TRENDnet |
| Built-In Media | Quick Installation Guide, Standard & low-profile brackets, TEG-25GECTX |
| Color | Blue/Silver |
| Compatible Devices | Desktop |
| Compatible Operating System Family | Windows |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,007) |
| Data Link Protocol | IEEE 802.3 |
| Data Transfer Rate | 100 Megabits Per Second |
| Global Trade Identification Number | 00710931140576 |
| Hardware Interface | 1/4-inch Audio, Ethernet, PCI |
| Item Dimensions L x W x H | 3.3"L x 2.5"W x 0.7"H |
| Item Weight | 0.04 Kilograms |
| Manufacturer | TRENDnet |
| Mfr Part Number | TEG-25GECTX |
| Minimum Required Operating System Version | Windows 11 |
| Model Number | TEG-25GECTX |
| UPC | 710931140576 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 year manufacturer |

## Product Details

- **Brand:** TRENDnet
- **Color:** Blue/Silver
- **Compatible Devices:** Desktop
- **Data Link Protocol:** IEEE 802.3
- **Data Transfer Rate:** 100 Megabits Per Second
- **Hardware Interface:** 1/4-inch Audio, Ethernet, PCI
- **Item Weight:** 0.04 Kilograms
- **Product Dimensions:** 3.3"L x 2.5"W x 0.7"H
- **UPC:** 710931140576
- **Unit Count:** 1.0 Count

## Images

![TRENDnet 2.5GBase-T PCIe Network Adapter, TEG-25GECTX - Image 1](https://m.media-amazon.com/images/I/71HUhJEmHzL.jpg)

## Available Options

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

## Frequently Bought Together

- TRENDnet 2.5GBase-T PCIe Network Adapter, TEG-25GECTX, Converts a PCIe 2.0 or Later Slot into a 2.5G Ethernet Port, 802.1Q VLAN Tagging, Standard & Low-Profile Brackets Included, Windows Support
- TRENDnet 5-Port Unmanaged 2.5G Gaming Switch, TEG-S350, 5 x 2.5GBASE-T Ports, 25Gbps Switching Capacity, Ethernet Splitter, NDAA & TAA Compliant, Fanless, Wall Mountable, Lifetime Protection, Black
- TRENDnet 8-Port Unmanaged 2.5G Gaming Switch, TEG-S380, 8 x 2.5GBASE-T Ports, 40Gbps Switching Capacity, Ethernet Splitter, NDAA & TAA Compliant, Fanless, Wall Mountable, Lifetime Protection, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/162145379-trendnet-2-5gbase-t-pcie-network-adapter-teg-25gectx](https://www.desertcart.jp/products/162145379-trendnet-2-5gbase-t-pcie-network-adapter-teg-25gectx)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-07-31*