# Interface Card Trendnet TU3-ETG

**URL:** https://aio.lv/en/product--trendnet-tu3-etg--213849
**Data updated:** 2025-12-28 21:10 (EET)
**Category:** I/O Adapters & Controllers
**Manufacturer:** TRENDNET
**Manufacturer code:** TU3-ETG
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--trendnet-tu3-etg--213849

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The Trendnet TU3-ETG is a compact interface card designed for high-speed data transfer with a rate of 2 Gbit/s. Its dimensions are 72 mm in width, 25 mm in depth, and 15 mm in height, making it a space-efficient solution. The card comes in a sleek white color and is sold as a single unit. Ideal for enhancing connectivity in various devices, it ensures reliable performance and easy installation.

## Long description

The TRENDnet TU3-ETG is a compact USB 3.0 to Gigabit Ethernet adapter that adds a wired Gigabit Ethernet port to Windows and Mac computers. It supports SuperSpeed USB 3.0 with Full Duplex transfer capability up to 2 Gbps, is backwards compatible with USB 2.0 and 1.1 ports, and features a small, energy-efficient white housing with dimensions 72 × 25 × 15 mm and a weight of 0.025 kg.
Advantages
The adapter provides reliable Gigabit Ethernet connectivity via a single SuperSpeed USB 3.0 connection, enabling up to 2 Gbps full-duplex data transfers. Its compact, low-profile design conserves desk space and the GREENnet energy-saving technology can reduce power consumption by up to 70%. The TU3-ETG is plug-and-play compatible with Windows and Mac systems and also works with older USB 2.0 and 1.1 ports for increased versatility.
Suitable for
Adding a wired Gigabit Ethernet port to laptops or desktops without a built-in RJ45 connector
Connecting to wired networks for stable file transfers, streaming, or VoIP
Temporary network access when internal network interfaces are unavailable or damaged
Key specifications
Model: TRENDnet TU3-ETG
Interface: USB 3.0 (SuperSpeed), backward compatible with USB 2.0/1.1
Ethernet: Gigabit Ethernet, Full Duplex up to 2 Gbps
Dimensions: 72 × 25 × 15 mm
Weight: 0.025 kg
Colour: White
Compatibility: Windows and Mac
Energy saving: GREENnet technology, up to 70% energy saving
How to use
Connect the TU3-ETG to an available USB 3.0 port on your computer; if only USB 2.0 or 1.1 ports are available, the adapter will still function at the lower USB speed. Plug an Ethernet cable into the adapter’s RJ45 port and into your network switch or router. The adapter is recognized by Windows and Mac systems; follow any on-screen prompts to complete driver installation if required. Once installed, select the wired connection in your system network settings to start using the Gigabit link.
Usage recommendations
For maximum performance use a USB 3.0 port and a Cat5e or higher Ethernet cable. If using on battery-powered laptops, enable power management settings according to your operating system to balance energy savings and network performance.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 40 |

### Other features

| Feature | Value |
|---|---|
| Relative humidity | 90 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.025 kg |
| Height | 15 mm |
| Width | 72 mm |
| Depth | 25 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | White |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Y |
| Data transfer rate | 2 Gbit/s |

### Logistics data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |
| Harmonized System (HS) code | 84733020 |

### Features

| Feature | Value |
|---|---|
| Full duplex | Yes |

## FAQ

### How much does the Interface Card Trendnet TU3-ETG cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 30.06.2026 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: Cash payment, 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: weight, 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/213849/65745758_large.webp