# USB Hub EXSYS EX-1344HMV Type-B Metallic

**URL:** https://aio.lv/en/product--exsys-ex-1344hmv--1083928
**Data updated:** 2026-07-24 04:28 (EEST)
**Category:** USB Hubs
**Manufacturer:** Exsys
**Manufacturer code:** EX-1344HMV
**EAN:** 4718359134487
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 244.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 202.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-1344hmv--1083928

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.08.2026 | free |
| Pickup points | 27.08.2026 | 1.79 EUR |
| Courier delivery to door | 27.08.2026 | 4.99 EUR |

## Summary description

The EXSYS EX-1344HMV is a USB 2.0 Type-B interface hub with a metallic finish. It features serial hub interfaces and is certified with CE, FCC, and ROHS. Dimensions are 106 mm width, 113 mm depth, and 24 mm height. Included cables: USB.

## Long description

The EXSYS EX-1344HMV is a robust metallic USB hub designed to provide reliable COM port expansion for modern computer setups. Featuring a USB 2.0 Type-B host interface, this device integrates four high-performance 16C550-type UART compatible serial ports supporting RS232, RS422, or RS485 communication standards. Housed in a durable metal chassis, the unit offers LED indicators for operational status and data communication, ensuring clear visibility during active tasks. The package includes a secure screw-lock USB cable to prevent accidental disconnection, making it a dependable solution for professional environments.
Advantages
This serial hub delivers exceptional stability and secure connectivity thanks to its heavy-duty metal enclosure and screw-lock USB cable mechanism, which prevents the cable from slipping out during operation. It simplifies hardware expansion by offering instant COM port availability via the USB 2.0 bus without requiring internal computer modifications. The inclusion of versatile serial interfaces makes it adaptable to various industrial and commercial protocols, while the status LEDs allow for straightforward monitoring of data traffic and power functions.
Suitable for
Connecting legacy serial devices to modern PCs and notebooks
Industrial automation and control systems requiring RS232, RS422, or RS485 ports
Expanding serial connectivity in professional office environments or server rooms
Installation in 19-inch racks or on DIN rails using optional mounting accessories
This device may not be suitable for high-speed data transfer applications that require USB 3.0 or USB-C speeds, as the internal architecture operates on the USB 2.0 standard. It is also generally unnecessary for basic consumer setups that do not utilize legacy serial communication equipment.
Key specifications
Host interface: USB 2.0 Type-B
Ports quantity: 4 serial ports
Serial interface compatibility: RS232, RS422, RS485 (16C550-type UART)
Product colour: Metallic
Dimensions: 106 mm width, 113 mm depth, 24 mm height
Weight: 0.5 kg
Certifications: CE, FCC, ROHS
How to use
To set up the unit, connect the provided USB cable from the Type-B port on the hub to an available USB port on your computer or notebook, and secure the screw lock to ensure a stable physical connection. Plug your serial devices into the appropriate ports on the hub. The integrated LED indicators will light up to signal proper power and active data communication, allowing the system to recognize the expanded COM ports instantly.
What to consider before purchase
Verify that your operating system supports the required serial drivers for the 16C550-type UART interface
Check if your peripheral devices require RS232, RS422, or RS485 communication protocols
Determine whether optional mounting hardware, such as a DIN-rail kit, is needed for your installation space
Usage recommendations: Keep the hub in a well-ventilated area away from excessive moisture and dust. Ensure the screw-lock USB cable is securely fastened to maintain an uninterrupted data link during critical operations.

## Specifications

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 75 |
| Operating temperature (T-T) | 0 - 55 |
| Operating temperature (T-T) | 32 - 313 |

### Features

| Feature | Value |
|---|---|
| Certification | CE, FCC, ROHS |
| Product colour | Metallic |

### Ports & interfaces

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

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |
| Manual | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.5 kg |
| Height | 24 mm |
| Width | 106 mm |
| Depth | 113 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |

## FAQ

### How much does the USB Hub EXSYS EX-1344HMV cost, and is it available for purchase?

The price is 244.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 24.08.2026 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. 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 Exsys 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 Exsys 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 USB Hub EXSYS EX-1344HMV?

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/1083928/54639347_large.webp