# Adapter PremiumCord USB-C and USB-A to Gigabit RJ45 + 3× USB 3.2 ports (10/100/1000 Mbps)

**URL:** https://aio.lv/en/product--premiumcord-ku31ether06--12267386
**Data updated:** 2026-04-14 22:37 (EEST)
**Category:** USB Hubs
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** ku31ether06
**EAN:** 8592220027520
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--premiumcord-ku31ether06--12267386

## 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

Compact adapter by PREMIUMCORD that converts USB‑C or USB‑A host ports to a Gigabit Ethernet RJ45 connection (10/100/1000 Mbps) while adding three USB 3.2 downstream ports. Designed for laptops, tablets or desktops lacking wired LAN or additional USB ports, it enables stable wired network access and simultaneous connection of peripherals like flash drives, keyboards or mice.

## Long description

The Adapter PremiumCord USB-C and USB-A to Gigabit RJ45 + 3× USB 3.2 ports (10/100/1000 Mbps) is a compact multiport adapter that converts a host USB-C or USB-A port into a wired Gigabit Ethernet connection while adding three downstream USB 3.2 ports. It is intended for laptops, tablets and desktop computers that lack a built‑in RJ45 socket or need extra USB ports. The adapter supports 10/100/1000 Mbps network speeds and provides simultaneous connectivity for peripherals such as flash drives, keyboards, mice or other USB devices.
Advantages
This adapter combines a Gigabit RJ45 interface with three USB 3.2 ports in a small, portable housing, allowing stable wired network access and peripheral expansion through a single plug. Compatibility with both USB‑C and USB‑A host ports increases its versatility across different computers and operating systems. The three downstream USB 3.2 ports provide high-speed data transfer for external drives and accessories while the Gigabit Ethernet port offers lower latency and a reliable connection compared with Wi‑Fi in situations where a wired link is preferable.
Suitable for
Users who need wired Gigabit Ethernet on ultrabooks, tablets or PCs without an RJ45 port
Connecting external storage, keyboards, mice and other USB accessories while using a wired network
Home offices, small office setups and meeting rooms requiring reliable network connectivity
Travelers who want a compact adapter to expand connectivity on different devices
When it may not be suitable
This adapter is not a replacement for built‑in docking stations that offer power delivery or display outputs; it provides network and USB data connections only. It may not be suitable if you require USB power delivery to charge a laptop through the same connector or need multiple display interfaces. Also, maximum performance depends on the host device, its USB controller and connected cables; older USB ports may limit transfer speeds below the adapter's theoretical maximum.
Key specifications
Network standard: Ethernet 10/100/1000 Mbps (Gigabit)
Host interface: USB-C and USB-A compatible (plug adapter/cable included or integrated, depending on model)
Downstream ports: 3 × USB 3.2 Type-A ports (high-speed data transfer)
Form factor: compact, portable adapter housing
Primary functions: wired LAN connectivity and USB peripheral expansion
How to use
Connect the adapter to a host USB‑C or USB‑A port on your computer, then plug an Ethernet cable into the RJ45 jack to establish a wired network connection. Attach USB devices to the three USB 3.2 Type‑A ports as needed. The operating system should detect the network and USB devices automatically; if necessary, install drivers provided by the system or manufacturer's website. For best network performance, use a quality Ethernet cable and ensure the host port supports USB 3.x speeds.
What to consider before purchase
Check whether your device supports USB 3.x to achieve full Gigabit and USB 3.2 speeds
Confirm whether you need power delivery or video output—this adapter does not provide charging or display ports
Verify physical space and connector orientation on your laptop or tablet to ensure comfortable use of the adapter
Usage recommendations
Use a USB 3.0/3.1/3.2 host port and a Cat5e or higher Ethernet cable for optimal Gigabit performance; keep drivers updated and avoid connecting bandwidth‑heavy peripherals concurrently if you need maximum network throughput.

## FAQ

### How much does the Adapter PREMIUMCORD USB-C/USB-A to Gigabit + 3× USB 3.2 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 PREMIUMCORD 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 PREMIUMCORD 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

## Image

https://aio.lv/img/cache/product/12267386/68185561_large.webp