# USB hub PREMIUMCORD ku3hub4c — 4-port USB 3.0 SuperSpeed for data transfer and charging

**URL:** https://aio.lv/en/product--premiumcord-ku3hub4c--3524080
**Data updated:** 2025-12-29 11:01 (EET)
**Category:** USB Hubs
**Manufacturer:** PREMIUMCORD
**Manufacturer code:** ku3hub4c
**EAN:** 8592220012731
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--premiumcord-ku3hub4c--3524080

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Compact 4-port USB 3.0 SuperSpeed hub from PREMIUMCORD (model ku3hub4c) provides four downstream USB-A ports with up to 5 Gbps transfer rates per port. Designed to expand a laptop or desktop USB capacity for external drives, flash drives, peripherals and device charging. Plug-and-play operation requires no drivers and supports backward compatibility with USB 2.0/1.1 devices.

## Long description

PREMIUMCORD USB 3.0 SuperSpeed 4-port hub (model ku3hub4c) expands a single USB port into four USB-A ports with SuperSpeed data transfer up to 5 Gbps. The compact hub is USB 3.0 compliant and backward compatible with USB 2.0 and 1.1, powered from the host computer via the USB cable and designed for connecting external drives, flash drives, peripherals and charging small devices without the need for drivers.
Advantages
The hub supports USB 3.0 transfer rates up to 5 Gbps while remaining compatible with USB 2.0 and 1.1 devices. It offers plug-and-play operation without an external power adapter, built-in surge protection to help protect connected devices, and an LED indicator for connection status. The compact dimensions and lightweight design make it suitable for transport and everyday use with laptops and desktops.
Suitable for
Connecting external hard drives and SSDs for data transfer
Plugging in multiple USB flash drives or memory card readers
Adding USB peripherals such as keyboard, mouse, or webcam
Charging small USB devices (powered by host USB port)
Key specifications
Model: ku3hub4c
Standard: USB 3.0 SuperSpeed (backward compatible with USB 2.0/1.1)
Data transfer rates: up to 5 Gbps (USB 3.0); supports 480 Mbps / 12 Mbps / 1.5 Mbps
Ports: 4 × USB-A downstream
Power: bus-powered (no external adapter)
Indicator: blue LED
Protection: built-in surge protection
Cable length: 20 cm
Dimensions: 105 × 30 × 23 mm
Weight: 52 g
Compatibility: Windows XP/Vista/7/8, MacOS 9.1/10.2+, Linux
How to use
Connect the hub’s integrated USB cable to an available USB 3.0 port on your computer. Plug required USB devices into the hub’s four USB-A ports. The hub is bus-powered, so no external power supply or drivers are required; the operating system should detect connected devices automatically. For best performance with high-speed storage devices, connect the hub to a USB 3.0 port on the host computer.
Usage recommendations
To ensure optimal transfer speeds for external drives and SSDs, connect the hub to a USB 3.0 (SuperSpeed) port on the computer. Avoid connecting multiple high-power devices simultaneously as the hub is bus-powered and available current is limited by the host port.

## FAQ

### How much does the USB hub PREMIUMCORD ku3hub4c — 4-port USB 3.0 cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 09.07.2026 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/3524080/51272442_large.webp