# USB-to-Serial RS-232 Hub ATEN UC2324 — 4-port, USB 2.0 Type-B, metal housing, VGA interface, metallic colour

**URL:** https://aio.lv/en/product--aten-uc2324--12363855
**Data updated:** 2026-04-26 16:16 (EEST)
**Category:** I/O Adapters & Controllers
**Manufacturer:** ATEN
**Manufacturer code:** UC2324
**EAN:** 4710423773110
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

ATEN UC2324 is a 4‑port USB‑to‑Serial RS‑232 hub that connects multiple serial devices to a host via USB 2.0 Type‑B. The unit features a metal housing and a VGA interface, consumes 0.4 W typical, and is suited for legacy serial peripherals, industrial equipment, POS systems and serial console management where multiple RS‑232 ports are required.

## Long description

The ATEN USB-to-Serial RS-232 Hub UC2324 is a compact external adapter that adds four RS-232 serial ports to a computer via a USB Type-B connection. Housed in metal with a metallic finish and designed for USB 2.0 compatibility, it offers a reliable interface for connecting legacy serial peripherals, industrial equipment, POS systems and serial console devices. The package includes the 4-port hub, a USB cable, an installation disk and user instructions.
Advantages
The hub provides a straightforward plug-and-play solution to expand a host system with four independent RS-232 ports without opening the computer. It supports USB 1.1 and is compatible with USB 2.0 hosts, offers automatic handshake mode and delivers up to 115.2 Kbps data rate per serial port. Its metal housing improves durability for use in industrial or point-of-sale environments while keeping power consumption low (typical 0.4 W).
Suitable for
Connecting legacy serial peripherals such as modems and barcode scanners
Industrial equipment and automation controllers with RS-232 ports
Point-of-sale (POS) systems requiring multiple serial connections
Serial console management for network equipment and servers
Когда он может быть не подходящим
The hub is intended for devices that use RS-232 signaling; it is not suitable for RS-485 or TTL serial interfaces. Systems that require higher-than-115.2 Kbps throughput per port or specialized real-time serial protocols may need a different solution. Also, if you need an integrated multiport serial card inside a desktop chassis, an internal expansion card may be preferable.
Key specifications
Number of serial ports: 4 RS-232 ports
Host interface: USB Type-B, USB 1.1 compliant and USB 2.0 compatible
Data transfer rate: up to 115.2 Kbps per serial port
Handshake: supports automatic handshake mode
Housing: metal enclosure, metallic colour
Typical power consumption: 0.4 W
How to use
Connect the hub to the host computer using the supplied USB cable and install drivers from the included installation disk if the operating system does not automatically detect the device. Attach RS-232 serial devices to the hub’s serial ports and configure the host serial port settings (baud rate, parity, data bits, stop bits, and handshake) to match each connected device. Verify communication using terminal software or the device’s management tools.
What to consider before purchase
Confirm your peripherals use RS-232 signaling (not RS-485 or TTL)
Ensure required port speed does not exceed 115.2 Kbps per port
Check host compatibility with USB 1.1/2.0 and available USB Type-B connection
Decide whether an external hub meets your mounting and durability requirements
Usage recommendations
For stable operation, use shielded serial cables and verify handshake and COM port assignments in the host OS. In industrial settings, secure the metal enclosure and route cables to minimize electrical interference.

## Specifications

| Feature | Value |
|---|---|
| VGA (D-Sub) ports quantity | 4 |
| Housing material | Metal |
| Hub interfaces | VGA |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 0 - 80 |
| Storage temperature (T-T) | -20 - 60 |
| Operating temperature (T-T) | 0 - 50 |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 1 |
| DC-in jack | Yes |
| Host interface | USB 2.0 Type-B |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.391 kg |
| Package weight | 594 g |
| Height | 25 mm |
| Width | 80 mm |
| Depth | 125 mm |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 0.4 W |

### Design

| Feature | Value |
|---|---|
| Product colour | Metallic |

### Performance

| Feature | Value |
|---|---|
| LED indicators | Y |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 338 mm |
| Master (outer) case width | 315 mm |
| Master (outer) case gross weight | 12550 g |
| Quantity per pack | 1 pc(s) |
| Master (outer) case length | 490 mm |
| Products per master (outer) case | 20 pc(s) |
| Master (outer) case net weight | 7820 g |
| Harmonized System (HS) code | 84719000 |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 239 mm |
| Package height | 160 mm |
| Package width | 59 mm |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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, weight, product colour, 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 UC2324 USB‑to‑Serial RS‑232 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/12363855/68553945_large.webp