# Interface Card EXSYS EX-45362 Internal Serial

**URL:** https://aio.lv/en/product--exsys-ex-45362--1094374
**Data updated:** 2026-07-24 04:28 (EEST)
**Category:** Other goods
**Manufacturer:** Exsys
**Manufacturer code:** EX-45362
**EAN:** 4718359453625
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 137.99 €
**Prices and availability valid until:** 2026-08-24 23:59
**Price without VAT (21%):** 114.04 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--exsys-ex-45362--1094374

## 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-45362 is a low-profile internal serial interface card featuring PCIe host interface and serial output. It supports data bits of 5, 6, 7, and 8, with stop bits of 1, 1.5, and 2. Compact dimensions of 120 mm width and 64 mm depth make it suitable for various systems. Certified by CE and FCC, it ensures reliable performance. Weighing only 300 g, it is an efficient solution for expanding serial communication capabilities.

## Long description

The EXSYS EX-45362 Internal Serial Interface Card is a reliable hardware solution designed to expand the communication capabilities of your computer system. Featuring a PCIe host interface and dual serial output ports, this adapter provides instant COM port expansion for PCs, thin clients, and servers. Each port can be independently configured for RS-232, RS-422, or RS-485 protocols, offering versatile connectivity options for industrial and commercial environments. The card incorporates 16C550-type UART compatibility and supports advanced features such as the unique ATTATM hardware for RS-485 Auto Transmitter turn around.
Advantages
This internal serial card delivers high-performance data transmission with flexible configuration options to suit diverse operational requirements. Fully compatible with PCI Plug-and-Play standards, it eliminates manual IRQ and I/O address configuration issues during installation. The inclusion of power over system capabilities allows you to supply +5V or +12V via pin 9 of the male connector, making it particularly advantageous for POS systems. Additionally, the compact low-profile design combined with the included low-profile bracket ensures seamless integration into both standard and space-constrained computer cases.
Suitable for
Expanding serial communication ports on desktop PCs and servers
Connecting legacy hardware using RS-232, RS-422, or RS-485 interfaces
Integrating POS systems that require power delivery through the serial connector
Upgrading thin clients and compact computer systems with low-profile expansion needs
When it may not be suitable
This interface card is not designed for systems lacking an available PCIe slot or devices that require non-serial expansions. It may also be unnecessary for modern consumer setups that do not utilize industrial or legacy serial communication protocols.
Key specifications
Host interface: PCIe
Serial ports: 2
Supported protocols: RS-232, RS-422, RS-485
UART type: 16C550 compatible
Data bits: 5, 6, 7, 8
Stop bits: 1, 1.5, 2
Power output: +5V or +12V via pin 9
Dimensions: 120 mm width, 64 mm depth
Weight: 300 g
Operating temperature range: 0 to 55 °C
Certifications: CE, FCC
How to use
To install the EXSYS EX-45362 interface card, power down your computer and disconnect it from the electrical outlet. Open the computer case and locate an available PCIe slot. Remove the slot cover from the back of the case. If you are using a compact case, replace the standard bracket on the card with the included low-profile bracket. Carefully insert the card into the PCIe slot until it is firmly seated, then secure it to the chassis. Close the computer case, reconnect the power, and start the system. The operating system should automatically detect the hardware using Plug-and-Play technology. Connect your serial cables to the appropriate ports and configure the protocol settings as required by your peripheral devices.
What to consider before purchase
Verify that your computer motherboard has an available PCIe slot
Check the physical space inside your computer case to ensure compatibility with standard or low-profile dimensions
Confirm the communication protocol requirements of your peripheral devices
Ensure your operating system supports standard PCI serial expansion drivers
Usage recommendations: Install the card in an environment where operating temperatures remain within 0 to 55 °C to ensure stable performance. Always ground yourself properly before handling internal computer components to prevent electrostatic discharge damage.

## Specifications

| Feature | Value |
|---|---|
| Internal | Yes |
| Weight | 0.3 kg |
| Certification | CE, FCC |
| Operating relative humidity (H-H) | 5 - 95 |
| Storage temperature (T-T) | -40 - 75 |
| Plug and Play | Yes |
| Operating temperature (T-T) | 0 - 55 |
| Serial interface type | RS-232/422/485 |
| Width | 120 mm |
| Depth | 64 mm |
| Host interface | PCIe |
| Manual | Yes |
| Drivers included | Yes |
| Data bits | 7, 8, 6, 5 |
| Stop bits | 2, 1.5, 1 |
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |
| Output interface | Serial |
| Expansion card form factor | Low-profile |
| Compliance certificates | RoHS |

## FAQ

### How much does the Interface Card EXSYS EX-45362 cost, and is it available for purchase?

The price is 137.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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-45362?

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/1094374/64143804_large.webp