# Network Card Trendnet TEG-25GECTX Internal Ethernet 2500 Mbit/s

**URL:** https://aio.lv/en/product--trendnet-teg-25gectx--3055665
**Data updated:** 2025-12-29 10:43 (EET)
**Category:** Network Cards
**Manufacturer:** TRENDNET
**Manufacturer code:** TEG-25GECTX
**EAN:** 0710931140576
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--trendnet-teg-25gectx--3055665

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Trendnet TEG-25GECTX is an internal Ethernet network card that supports a maximum data transfer rate of 2500 Mbit/s. It utilizes PCI Express for host interface and offers wired connectivity. The card is designed for high-speed networking, making it ideal for gaming, streaming, and data-intensive applications. With its sleek blue and silver design, it fits seamlessly into your PC setup.

## Long description

The TRENDnet TEG-25GECTX is an internal 2.5GBASE-T PCIe network adapter that converts an available PCI Express slot into a 2.5 Gbps Ethernet port. Designed for desktop computers, this wired Ethernet card supports standard and low-profile brackets and is compatible with Windows, Windows Server, and Linux operating systems. The adapter supports multiple link speeds and includes LED indicators to show port status, link speed, and activity.
Advantages
The network card supports 2.5Gbps, 1Gbps and 100Mbps operation, enabling faster wired connectivity over existing Cat5e cabling up to 100 m. It offers jumbo frame support (up to 9 KB) for improved throughput on large transfers and IEEE 802.1Q VLAN tagging for network segmentation. The adapter fits PCIe 2.0 x1 slots and ships with both full-height and low-profile brackets for flexible installation.
Suitable for
Upgrading a desktop PC to 2.5G wired Ethernet
High-bandwidth tasks such as gaming and 4K streaming
File transfers and data-intensive applications on Windows or Linux systems
Key specifications
Model: TRENDnet TEG-25GECTX
Interface: PCI Express (converts PCIe 2.0 x1 slot to Ethernet)
Port speed: 2.5 Gbps, 1 Gbps, 100 Mbps
Standards: IEEE 802.3bz (2.5GBASE-T), IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3az
Jumbo frames: up to 9 KB
Cable support: Cat5e up to 100 m (328 ft.) for 2.5GBASE-T
Operating systems: Windows, Windows Server, Linux
Brackets: full-height and low-profile included
Product colour: silver, blue
Weight: 0.042 kg
How to use
Power off the PC and open the case. Insert the TEG-25GECTX into an available PCIe x1 slot (or larger slot) and secure it with the appropriate bracket for your chassis. Close the case and connect a Cat5e or better Ethernet cable to the RJ-45 port. Boot the system and install drivers if required by your operating system. Verify link speed and activity via the adapter LEDs and the OS network settings.
Usage recommendations
For optimal 2.5G performance use Cat5e or higher cabling and ensure the remote switch or router supports 2.5GBASE-T. Enable jumbo frames and configure VLAN tagging only if your network infrastructure and applications require these features. Keep drivers up to date for best compatibility with Windows or Linux systems.

## Specifications

| Feature | Value |
|---|---|
| Maximum operating temperature | 40 °C |
| Harmonized System (HS) code | 85176990 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Connectivity technology | Wired |
| Interface | Ethernet |
| Host interface | PCI Express |
| Internal | Yes |
| Ethernet LAN (RJ-45) ports | 1 |

### Bandwidth

| Feature | Value |
|---|---|
| Maximum data transfer rate | 2500 Mbit/s |

### Network

| Feature | Value |
|---|---|
| Networking standards | IEEE 802.1Q, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3bz, IEEE 802.3u |
| Ethernet LAN | Yes |

### Performance

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows 8.1, Windows 7, Windows 10 |
| Linux operating systems supported | Y |
| Server operating systems supported | Windows Server 2016, Windows Server 2012 |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Silver, Blue |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.042 kg |
| Height | 18 mm |
| Width | 84 mm |
| Depth | 64 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 1.8 W |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 90 |

### Certificates

| Feature | Value |
|---|---|
| Certification | CE, FCC |

### Packaging content

| Feature | Value |
|---|---|
| Quick start guide | Yes |

## FAQ

### How much does the Network Card Trendnet TEG-25GECTX cost, and is it available for purchase?

The price is 25.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 90 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All TRENDNET products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized TRENDNET service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: connectivity technology, interface, host interface, maximum data transfer rate, weight, networking standards, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3055665/54733355_large.webp