# USB 2.0 4-Port Hub ATEN UH284Q9Z — magnetic, Mini-B host, black, 34×83×14.7 mm

**URL:** https://aio.lv/en/product--aten-uh284q9z-at--624712
**Data updated:** 2026-03-11 11:41 (EET)
**Category:** USB Hubs
**Manufacturer:** ATEN
**Manufacturer code:** UH284Q9Z-AT
**EAN:** 4710423774247
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--aten-uh284q9z-at--624712

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

ATEN UH284Q9Z is a compact 4-port USB 2.0 hub with a magnetic base for easy attachment. It uses a USB 2.0 Mini-B host interface and provides four USB 2.0 downstream ports. The hub is housed in black plastic, weighs 45 g and measures 34 × 83 × 14.7 mm. Suitable for expanding USB ports for peripherals, storage devices and input devices.

## Long description

ATEN UH284Q9Z is a compact 4-port USB 2.0 hub designed to expand connectivity for desktops and laptops. The hub provides four downstream USB 2.0 ports via a Mini‑B host interface and comes in a black plastic housing. Its small footprint and magnetic base allow secure placement on metal surfaces, while an easy-access front port simplifies connecting flash drives, input devices and other peripherals.
Advantages
The UH284Q9Z combines a compact size with practical features: a magnetic base for flexible mounting, four USB 2.0 downstream ports for connecting multiple devices, and a Mini‑B host interface for compatibility with USB 2.0 hosts. Its lightweight construction and low profile make it suitable for cramped workspaces or mobile setups. The design supports simple plug-and-play operation without additional drivers on most systems.
Suitable for
 Connecting mice, keyboards and other input devices
 Attaching USB flash drives and external storage (USB 2.0 speeds)
 Expanding USB ports on laptops and small form-factor desktops
 Temporary desk installations where magnetic attachment is helpful
Key specifications
 Host interface: USB 2.0 Mini-B
 Downstream ports: 4 × USB 2.0
 Housing material: black plastic
 Dimensions: 34 × 83 × 14.7 mm
 Weight: 45 g
 Mounting: built-in magnetic pads for metal surfaces
How to use
Connect the UH284Q9Z to a host device using the USB 2.0 Mini‑B cable or port on the host. Once connected, plug peripherals into any of the four downstream USB 2.0 ports. The hub supports plug-and-play on most operating systems; the host will enumerate connected devices and make them available for immediate use. Position the hub on a compatible metal surface to use the magnetic base for secure placement, or place it on a desk if magnetic mounting is not required.
Usage recommendations
For optimal performance, connect high-bandwidth devices (such as external storage) one at a time and be aware that all ports operate at USB 2.0 speeds. Avoid overloading the hub with multiple power-hungry devices simultaneously; use externally powered hubs if you require sustained power for several devices. Ensure the host supports USB 2.0 to achieve expected data transfer rates.

## Specifications

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 350 mm |
| Master (outer) case width | 212 mm |
| Master (outer) case gross weight | 3220 g |
| Master (outer) case length | 235 mm |
| Products per master (outer) case | 40 pc(s) |
| Master (outer) case net weight | 1800 g |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 40 |

### Ports & interfaces

| Feature | Value |
|---|---|
| Ports quantity | 4 |
| USB 2.0 ports quantity | 4 |
| DC-in jack | Yes |
| Host interface | USB 2.0 Mini-B |
| Hub interfaces | USB 2.0 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 69 g |
| Package depth | 106 mm |
| Package height | 160 mm |
| Package width | 33 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.045 kg |
| Height | 14.7 mm |
| Width | 34 mm |
| Depth | 83 mm |

### Features

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black |
| Housing material | Plastic |

## FAQ

### How much does the ATEN UH284Q9Z USB 2.0 4-Port Hub cost, and is it available for purchase?

The price is 22.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 28.07.2026 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 ATEN 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 ATEN 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: host interface, ports quantity, weight, product colour, hub interfaces, 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 ATEN UH284Q9Z USB 2.0 4-Port Hub?

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/624712/54635863_large.webp