# USB 3.0 Type-C to RJ45 Adapter DAHUA TC31 — 1000 Mbit/s, USB-powered, grey

**URL:** https://aio.lv/en/product--dahua-tc31--10628169
**Data updated:** 2026-01-30 13:36 (EET)
**Category:** Cable Adapters & Converters
**Manufacturer:** DAHUA
**Manufacturer code:** TC31
**Warranty:** 3 Years
**Availability:** Available for order
**Price:** 20.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 17.35 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dahua-tc31--10628169

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 25.06.2026 | free |
| Pickup points | 30.06.2026 | 1.99 EUR |
| Courier delivery to door | 30.06.2026 | 4.99 EUR |

## Summary description

DAHUA TC31 is a USB 3.0 Type-C to RJ45 adapter providing wired Ethernet connectivity up to 1000 Mbit/s. It connects via a USB Type-C host interface and receives power through the USB port, requiring no external adapter. Compact and grey, it is suitable for laptops, tablets and other Type-C devices to add a reliable Gigabit LAN port for stable network access and file transfers.

## Long description

DAHUA TC31 is a USB 3.0 Type-C to RJ45 adapter that provides wired Gigabit Ethernet connectivity up to 1000 Mbit/s. It connects to a host device via a USB Type-C port and is powered from the same USB connection, so no external power supply is required. The compact grey adapter adds a reliable LAN port to laptops, tablets and other Type-C devices for stable network access and faster file transfers.
Advantages
The adapter supports Gigabit speeds over a single USB Type-C connection and draws power directly from the host device, eliminating the need for an external power adapter. Its compact design makes it portable and easy to carry, while the RJ45 port ensures a stable wired connection where Wi-Fi is unreliable or unavailable.
Suitable for
Laptops with USB Type-C ports
Tablets and compact PCs lacking a built-in Ethernet port
Video surveillance setups or network devices requiring stable wired connection
File transfers and situations requiring low-latency, high-bandwidth connections
Key specifications
Interface: USB 3.0 Type-C (host)
Network port: RJ45 (Ethernet)
Maximum data rate: 1000 Mbit/s (Gigabit Ethernet)
Power: USB bus-powered (no external adapter)
Colour: Grey
Weight: 0.025 kg
How to use
Connect the DAHUA TC31 adapter to a compatible device’s USB Type-C port and plug a standard Ethernet cable into the RJ45 jack. The host device should detect the adapter automatically; if necessary, install drivers provided by the operating system or the device manufacturer. Once connected, configure network settings on the host as required.
Usage recommendations
For best performance, use CAT5e or CAT6 Ethernet cables and connect to a Gigabit-capable network device. Avoid placing strain on the adapter and USB port by keeping cables straight and using minimal bending at the connector.

## Specifications

| Feature | Value |
|---|---|
| Internal | No |
| Power consumption (typical) | 1.05 W |
| Cabling technology | 10/100/1000BaseT(X) |
| Maximum data transfer rate | 1000 Mbit/s |
| Ethernet LAN | Yes |
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 1 |
| Ethernet interface type | Gigabit Ethernet, Fast Ethernet |
| Component for | Tablet |
| USB connector form factor | Straight |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 90 |
| Storage temperature (T-T) | -20 - 70 |
| Operating temperature (T-T) | 0 - 40 |
| Storage relative humidity (H-H) | 10 - 90 |

### Technical details

| Feature | Value |
|---|---|
| Host interface | USB Type-C |
| Housing material | Aluminium |

### Other features

| Feature | Value |
|---|---|
| Interface | Ethernet |
| Ethernet LAN data rates | 1000, 100, 10 |
| Power consumption | 200 mA |

### Performance

| Feature | Value |
|---|---|
| Output voltage | 5.25 |

### Features

| Feature | Value |
|---|---|
| Plug and Play | Yes |
| Product colour | Grey |
| USB version | 3.2 Gen 1 (3.1 Gen 1) |

### Power

| Feature | Value |
|---|---|
| USB powered | Yes |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 60 g |
| Package depth | 175 mm |
| Package height | 25.5 mm |
| Package width | 96 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.025 kg |
| Height | 15.5 mm |
| Width | 30 mm |
| Depth | 58 mm |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |

## FAQ

### How much does the DAHUA TC31 USB 3.0 Type-C to RJ45 Adapter cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 34 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 25.06.2026 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 DAHUA 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 DAHUA 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.

### Where can I download the instructions for DAHUA TC31 USB 3.0 Type-C to RJ45 Adapter?

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/10628169/54348129_large.webp