# Interface Card EXSYS EX-45034IS Internal Serial

**URL:** https://aio.lv/en/product--exsys-ex-45034is--3898260
**Data updated:** 2026-07-24 04:29 (EEST)
**Category:** Other goods
**Manufacturer:** Exsys
**Manufacturer code:** EX-45034IS
**EAN:** 4718359453427
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 368.99 €
**Prices and availability valid until:** 2026-08-23 23:59
**Price without VAT (21%):** 304.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-45034is--3898260

## 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-45034IS is an internal serial interface card featuring PCIe host interface and RS-232/422/485 serial output. It is equipped with a passive cooling system and utilizes an FTDI chipset. The card has male connectors on both ends and is designed for PC use. With dimensions of 100 mm width and 70 mm depth, it weighs 200 g and comes in a grey color. Ideal for reliable serial communication in various applications.

## Long description

The Exsys EX-45034IS internal serial interface card is designed to provide reliable serial communication for desktop computers. Featuring a PCI Express host interface, this versatile card offers multi-protocol RS-232, RS-422, and RS-485 serial outputs to accommodate various peripheral devices. Built around a dependable FTDI chipset, it ensures stable data transmission and broad compatibility. The hardware includes a passive cooling system for silent operation and integrated surge protection to safeguard connected equipment against electrical voltage spikes. With compact physical dimensions and a standardized form factor, it integrates smoothly into compatible PC chassis.
Advantages
The Exsys EX-45034IS serial card delivers high stability and reliable performance for demanding communication setups thanks to its proven FTDI chipset. The inclusion of surge protection adds a crucial layer of safety, protecting sensitive hardware from unexpected electrical surges in industrial or office environments. Because it supports multiple serial standards including RS-232, RS-422, and RS-485, users can connect a wide variety of legacy and modern instruments without needing multiple adapter cards. The passive cooling design eliminates moving parts, reducing mechanical wear and ensuring completely silent operation inside the computer.
Suitable for
Connecting legacy serial equipment to modern desktop computers
Industrial automation and control systems requiring RS-422 or RS-485 communication
Point-of-sale terminals and barcode scanner setups
Laboratory instruments and testing equipment requiring stable data exchange
This expansion card may not be suitable for systems lacking an available PCI Express slot, such as standard laptops or compact mini-PCs without PCIe expansion capabilities. It is also not designed for consumer-grade peripheral connections that require USB, HDMI, or standard network interfaces.
Key specifications
PCIe host interface for internal computer installation
Supports RS-232, RS-422, and RS-485 serial protocols
Equipped with an FTDI chipset for stable connectivity
Passive cooling system for silent, fanless operation
Includes built-in surge protection
Width of 100 mm and depth of 70 mm
Product weight of 200 g
Grey color finish
To install the card, power down the computer, disconnect the main power cable, and open the system chassis. Insert the card firmly into an available PCI Express slot and secure the mounting bracket to the computer case. Close the chassis, reconnect the power, and boot the operating system. Install the appropriate drivers provided for the FTDI chipset to ensure correct communication with your serial devices.
What to consider before purchase
Verify that your computer motherboard has an available PCIe slot of the correct size
Check which serial protocols (RS-232, RS-422, or RS-485) your external devices require
Ensure your operating system is compatible with the required FTDI drivers
Confirm that your PC case has sufficient physical space for the 100 mm by 70 mm card dimensions
For optimal reliability and longevity, ensure proper ventilation inside the PC chassis and keep driver software updated to the latest manufacturer-recommended version.

## Specifications

| Feature | Value |
|---|---|
| Internal | Yes |
| Weight | 0.2 kg |
| Certification | FCC |
| Full duplex | Yes |
| Operating relative humidity (H-H) | 5 - 95 |
| Bidirectional | Yes |
| Chipset | FTDI |
| Plug and Play | Yes |
| Serial interface type | RS-232/422/485 |
| Serial ports quantity | 4 |
| Width | 100 mm |
| Depth | 70 mm |
| Product colour | Grey |
| Operating temperature (T-T) | 32 - 131 |
| Host interface | PCIe |
| Purpose | PC |
| Country of origin | Taiwan |
| Manual | Yes |
| Cooling type | Passive |
| Electrostatic Discharge (ESD) protection | 15 kV |
| Baud rate | 921.6 Kbit/s |
| Data bits | 7, 8 |
| Stop bits | 1, 1.5, 2 |
| Parity bit | Space, Even, Mark, N, Odd |
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Linux operating systems supported | Y |
| Output interface | Serial |
| FIFO (First In, First Out) | 16 |
| Connector 1 form factor | Straight |
| Connector 2 form factor | Straight |
| Connector 1 gender | Male |
| Connector 2 gender | Male |
| Quantity per pack | 1 pc(s) |
| Sustainability compliance | Yes |
| Compliance certificates | CE |

## FAQ

### How much does the Interface Card EXSYS EX-45034IS cost, and is it available for purchase?

The price is 368.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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

### Where can I download the instructions for Interface Card EXSYS EX-45034IS?

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/3898260/64232793_large.webp