# Goobay 74399 Cable Gender Changer USB 3.0 Type A RJ45 10m Black Silver

**URL:** https://aio.lv/en/product--goobay-74399--11159561
**Data updated:** 2025-12-30 18:26 (EET)
**Category:** USB Data Cables
**Manufacturer:** GOOBAY
**Manufacturer code:** 74399
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--goobay-74399--11159561

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Goobay 74399 is a cable gender changer featuring USB 3.0 Type A and RJ45 connectors. It has a length of 10 meters and nickel-plated contacts for durability. This product is ideal for extending connections between USB devices and network equipment, ensuring reliable data transfer.

## Long description

The Goobay 74399 Cable Gender Changer connects a router, modem or network switch to a USB-A port on a laptop or tablet. This 10 m USB 3.0 Type A to RJ45 cable provides a compact Ethernet solution for USB-A devices that lack a built-in RJ45 port. Nickel-plated contacts improve contact reliability and corrosion resistance, and the integrated smart chip in the USB plug enables immediate Ethernet functionality without the need for additional drivers.
Advantages
The cable supports USB 3.0 data transfer standards while providing a direct RJ45 connection over a 10 m length, reducing the need for separate adapters. Nickel-plated contacts enhance durability and signal integrity. The built-in smart chip handles the USB-to-Ethernet interface internally, allowing plug-and-play operation on compatible systems.
Suitable for
 Connecting a laptop or tablet with a USB-A port to a wired network
 Extending a USB-A to RJ45 connection up to 10 metres
 Temporary or semi-permanent workstation setups requiring Ethernet access
Key specifications
 Connector 1: USB 3.0 Type A
 Connector 2: RJ45
 USB version: 3.0
 Cable length: 10 m
 Product colour: Black, Silver
 Contacts: Nickel-plated
How to use
Plug the USB 3.0 Type A end into the USB-A port of your laptop or tablet and connect the RJ45 end to a router, modem or network switch. Ensure both ends are fully inserted to establish a stable connection. The adapter’s smart chip provides the necessary interface for Ethernet over USB; most systems will detect the connection automatically. If a network is not detected, check device network settings and cabling integrity.
Usage recommendations
Use the cable for reliable wired network access where no built-in RJ45 port exists. Avoid sharp bends and excessive tension along the 10 m length to maintain signal quality and prolong cable life.

## Specifications

### Features

| Feature | Value |
|---|---|
| Connector 1 | USB 3.0 type A |
| Connector 2 | RJ45 |
| USB version | 3.0 |
| Product colour | Black, Silver |
| Certification | WEEE, CE |
| Connector contacts plating | Nickel |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |

| Feature | Value |
|---|---|
| Housing material | Cotton |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Polybag |

### Packaging content

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 10 m |

## FAQ

### How much does the Goobay 74399 Cable Gender Changer USB 3.0 Type A RJ45 cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 03.07.2026 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 GOOBAY 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 GOOBAY 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: connector 1, connector 2, usb version, cable length, 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.

### Where can I download the instructions for Goobay 74399 Cable Gender Changer USB 3.0 Type A RJ45?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/11159561/64138106_large.webp