# USB hub Cudy UH40A 4-port USB 3.0 5 Gbps, data-only, compact, black

**URL:** https://aio.lv/en/product--cudy-uh40a--11268415
**Data updated:** 2026-02-14 19:40 (EET)
**Category:** USB Hubs
**Manufacturer:** Cudy
**Manufacturer code:** UH40A
**EAN:** 6971690794057
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cudy-uh40a--11268415

## Delivery options

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

## Summary description

Cudy UH40A is a compact 4-port USB 3.0 hub providing up to 5 Gbps data transfer rates. Designed for data-only connections, it expands a single USB port into four high-speed ports for peripherals like external drives, flash drives, printers and mice. Small and lightweight, it’s suitable for laptops, desktops and travel, offering plug-and-play convenience without extra power adapters.

## Long description

Cudy UH40A is a compact 4-port USB 3.0 hub that expands a single USB port into four high-speed data connections. The hub supports USB 3.0 transfer rates up to 5 Gbps for compatible devices and is designed for data-only use, making it suitable for connecting external hard drives, USB flash drives, printers and other peripherals that require high-speed data exchange. The small, lightweight design and black finish make the hub convenient for laptops, desktops and travel, while plug-and-play operation avoids the need for additional drivers or external power adapters for most typical devices.
Advantages
The hub provides four USB 3.0 ports with up to 5 Gbps theoretical throughput on each connection when supported by host and device hardware, enabling fast file transfers and reduced wait time for large data operations. Its data-only design focuses on expanding USB connections without power delivery complexity, and the compact footprint conserves desk space. The device is compatible with common operating systems and offers simple plug-and-play setup for immediate use.
Suitable for
 Connecting external hard drives and SSDs for rapid file transfers
 Expanding available USB ports on laptops and ultrabooks
 Attaching flash drives, card readers or USB printers
 Providing extra USB ports for mice, keyboards and other low-power peripherals
Key specifications
 Interface: USB 3.0 (backward compatible with USB 2.0/1.1)
 Number of ports: 4 downstream USB-A ports
 Maximum data rate: up to 5 Gbps (theoretical, depends on host and device)
 Power: bus-powered (data-only, no dedicated power adapter included)
 Form factor: compact, lightweight housing in black finish
How to use
Connect the hub to a computer’s USB port using the integrated cable or supplied connector, then attach USB devices to the hub’s downstream ports. The operating system should recognize the hub and connected devices automatically, allowing file transfers, printing or peripheral operation without additional driver installation in most environments. For best throughput, connect both host and devices to USB 3.0 ports; if a device or host supports only USB 2.0, speeds will be limited accordingly.
Usage recommendations
Use the hub with host computers and peripherals that support USB 3.0 to achieve maximum transfer rates. Avoid connecting high-current devices such as some external hard drives that require dedicated power—if a device is not recognized or operates unreliably, use a powered USB hub or a directly powered connection. Keep the hub on a stable surface and avoid pulling on cables to protect connectors.

## FAQ

### How much does the USB hub Cudy UH40A 4-port USB 3.0 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 67 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 Thursday 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 Cudy 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 Cudy 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/11268415/66640481_large.webp