Interface card EXSYS EX-44082

Name: Interface card Internal RS-232 EXSYS EX-44082
Brand: Exsys
SKU: 4022701
Price: 60.99 EUR
Availability: InStock

JBL – powerful sound always with you

JBL speakers and headphones for pure and deep sound!

Interface card Internal RS-232 EXSYS EX-44082

Keep track of price changes You keep track of price changes

Scan qr code below, or type in manually: {{secretKey}}

Forgot password? Registration

Offer for legal entity, cashless payment. Why is an item available only for a legal entity?
This is due to long delivery times and limited product warranties.

Short description

The EXSYS EX-44082 is an internal RS-232 interface card designed for PCIe slots. It supports baud rates up to 921.6 Kbit/s and features a FIFO buffer of 16 bytes. The card is compatible with various Windows operating systems including Windows 10, 7, 8, and 2000. It offers flexible data bit settings (5, 6, 7, or 8) and operates at a 5V output voltage. Compact dimensions (78.5 mm x 66.8 mm) and lightweight (188 g) make it an efficient choice for serial communication needs.

Available for order: 22 pcs.

Warranty: 2 Years

SKU: 4022701

Manufacturer: Exsys

Learn more

Deliver the order:

{{ userCountryName }}

to the Customer Service Center at Kengaraga 2b, Riga

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

All delivery methods Hide details

Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

06.07.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

09.07.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.15 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

09.07.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

More about delivery methods

Payment Methods:

Bank transfer

More about payment methods

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

The EXSYS EX-44082 is an internal RS-232 interface card designed for installation in PCIe slots. It provides a single RS-232 output interface for connecting serial devices and supports baud rates up to 921.6 Kbit/s. The card includes a 16-byte FIFO buffer, supports configurable data bits (5, 6, 7 or 8), and uses a 5V output voltage. With compact dimensions of 78.5 mm x 66.8 mm and a weight of 188 g, the EX-44082 is intended for systems that require a reliable onboard serial port implementation compatible with a range of Windows operating systems.

Advantages

The EXSYS EX-44082 delivers high-speed serial communication within a small form factor suitable for PCIe-equipped motherboards. Its support for baud rates up to 921.6 Kbit/s and selectable data bit lengths offers flexibility for various serial protocols. The built-in 16-byte FIFO buffer helps manage data bursts and reduces CPU load during transfers. Native compatibility with common Windows versions simplifies driver integration and deployment in existing systems.

Suitable for

Adding an RS-232 serial port to desktop PCs or workstations with available PCIe slots
Connecting legacy serial devices such as modems, barcode scanners, and industrial controllers
Embedded or industrial PCs that require compact, low-weight serial connectivity
Software development and testing environments that require configurable serial parameters

Key specifications

Host interface: PCIe
Output interface: RS-232
Maximum baud rate: 921.6 Kbit/s
FIFO buffer size: 16 bytes
Data bits: configurable to 5, 6, 7 or 8 bits
Output voltage: 5 V
Dimensions: 78.5 mm x 66.8 mm
Weight: 0.188 kg
Internal installation: yes
Compatible operating systems: Windows 10, 8, 7, 2000

How to use

Install the EXSYS EX-44082 in an available PCIe slot on a powered-off system following standard anti-static precautions. Secure the card to the chassis and connect the external RS-232 cable to the output interface. Power on the system and install the appropriate drivers for the target Windows operating system if required. Configure serial port parameters—baud rate, data bits, parity and stop bits—within the operating system or application to match the connected device. Verify communication using terminal software or diagnostic tools.

Usage recommendations

For stable operation, use quality shielded RS-232 cables and ensure correct grounding between connected equipment. Match baud rate and data bit settings exactly to the peripheral device to avoid framing errors. In environments with electrical noise, shorter cable runs and ferrite cores can improve signal integrity. Follow the host system and card manufacturer instructions for driver installation and updates to maintain compatibility.

Specifications

Host interface:: PCIe
Weight:: 0.188 kg
Internal:: Yes
Output interface:: RS-232

All features

Operational conditions

Operating relative humidity (H-H):: 5 - 95
Storage temperature (T-T):: -40 - 75
Operating temperature (T-T):: 0 - 55

Ports & interfaces

Serial interface type:: RS-232
Serial ports quantity:: 2
Host interface:: PCIe
Output interface:: RS-232

Other features

Quantity per box:: 1 pc(s)
Manual:: Yes

Weight & dimensions

Weight:: 0.188 kg
Height:: 66.8 mm
Width:: 78.5 mm

Power

Output voltage:: 5

System requirements

Windows operating systems supported:: Windows 8.1, Windows 8, Windows 7, Windows 2000, Windows 10

Design

Internal:: Yes
Number of expansion slots:: 1

Features

Baud rate:: 921.6 Kbit/s
Data bits:: 8, 7, 6, 5
Stop bits:: 2, 1.5, 1
FIFO (First In, First Out):: 16

Packaging data

Mounting brackets included:: Yes

Hide Show all

Instructions

exsys-EX-44082-4022701.pdf

Description

Instructions

exsys-EX-44082-4022701.pdf

Machine translation. Load original

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

Customer reviews

Show all reviews

Customer questions

FAQ

How much does the Interface card EXSYS EX-44082 cost, and is it available for purchase?

The price is 60.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 06.07.2026 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. 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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, internal, output interface, 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 Interface card EXSYS EX-44082?

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.

Show all questions