# USB 3.0 hub QOLTEC 53791 — 4‑port USB 3.0 adapter, 4‑in‑1

**URL:** https://aio.lv/en/product--qoltec-53791--10801553
**Data updated:** 2026-02-13 15:34 (EET)
**Category:** USB Hubs
**Manufacturer:** QOLTEC
**Manufacturer code:** 53791
**EAN:** 5901878537917
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-53791--10801553

## 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

Compact QOLTEC 53791 USB 3.0 hub with four USB 3.0 ports provides high‑speed data transfer for connecting external drives, flash drives, keyboards, mice and other peripherals. Plug‑and‑play design requires no drivers, supports up to USB 3.0 transfer rates and is powered from the host device. Ideal for expanding laptop or desktop connectivity and improving workflow efficiency.

## Long description

Compact QOLTEC 53791 USB 3.0 hub with four USB 3.0 ports provides high-speed data transfer for connecting external drives, flash drives, keyboards, mice and other peripherals. The plug-and-play design requires no drivers and the hub is powered from the host device, making it suitable for expanding the number of available USB ports on laptops and desktops without additional power adapters.
Advantages
The QOLTEC 53791 offers four USB 3.0 ports that support up to USB 3.0 transfer rates, enabling faster file transfers compared to USB 2.0. Its compact form factor and lightweight construction make it easy to carry with a laptop or place on a desk. Because it draws power from the connected host device, there is no need for an external power supply for typical peripheral use, simplifying setup and reducing cable clutter.
Suitable for
Connecting external hard drives and SSDs for data transfer and backup
Using multiple flash drives or memory card readers simultaneously
Adding extra USB ports for keyboards, mice and other input devices
Expanding connectivity on laptops, ultrabooks and desktop computers
Key specifications
Interface: USB 3.0 (backward compatible with USB 2.0/1.1)
Number of ports: 4
Power source: bus-powered (powered from host device)
Typical usage: data transfer and peripheral connectivity
Form factor: compact, portable hub
How to use
Connect the QOLTEC 53791 to an available USB port on your computer using the integrated cable. Once connected, the host operating system detects the hub automatically and no driver installation is required for standard platforms that support USB 3.0. Plug your USB devices into any of the four ports to begin data transfer or device operation. For best transfer performance, connect devices that support USB 3.0 to the hub and ensure the host port is USB 3.0 capable.
Usage recommendations
To maintain optimal performance, connect high-speed storage devices to ports while avoiding simultaneous use of many high-power peripherals; if devices require more power than the host can supply, use a powered hub or connect devices individually. Keep the hub in a ventilated area and avoid excessive bending of the integrated cable.

## FAQ

### How much does the USB 3.0 hub QOLTEC 53791 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1030 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: 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 QOLTEC 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 QOLTEC 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/10801553/60069468_large.webp