PCIe 4-Port Serial Combo Card Sonstige PEX4S232485

Name: PCIe 4-Port Serial Combo Card PEX4S232485
Brand: Sonstige
SKU: 12087744
Price: 178.49 EUR
Availability: InStock

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PCIe 4-Port Serial Combo Card Sonstige PEX4S232485 — 2x RS-232, 2x RS-422/485, SystemBase SB16C1052PCI

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Short description

PCIe 4-port serial combo card with two RS-232 and two RS-422/485 ports, model PEX4S232485 by Sonstige. Uses SystemBase SB16C1052PCI chipset and 256‑byte FIFO for reliable serial communications. Fits a PCI Express slot (125×70×20 mm), supports multiple Windows versions, and is suitable for industrial control, automation, POS, and legacy device connectivity.

Available for order: 5 pcs.

Warranty: 2 Years

SKU: 12087744

Manufacturer: Sonstige

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

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From 4.99 € (Weight: 0.07 kg)

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36 months installment: from 4.96 euros per month

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Product information

Description

Add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot

The PEX4S232485 4 Port PCI Express PCIe Serial Combo Card - 2 x RS232 2 x RS422 / RS485 lets you add two RS232, and two RS422/485 serial ports to your PC through a PCI-Express expansion slot.

This PCI express serial card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS-232, RS-422, RS-485 2-wire or RS-485 4-wire operating modes.

A flexible solution for adding serial ports to full-sized, or small form factor systems, the 4-port serial card includes both low and full profile brackets while the included breakout cable helps to avoid cluttered connections.

Backed by a StarTech.com lifetime warranty and free lifetime technical support.

The StarTech.com Advantage

- This single PCI Express combo card is compatible with any serial device protocol (RS232, RS422, and RS485), allowing for communication with multiple devices over mixed protocols
- Includes both low profile/half-height and full profile brackets to ensure fitment into a broad range of system form factors
- The included breakout cable saves expense as an all-in-one solution, and allows the addition of multiple serial ports through a single PCI Express slot

Key Features

Internal
Host interface: PCIe
Output interface: Serial

Specifications

Host interface:: PCIe
Weight:: 0.0674 kg
Internal:: Yes
Output interface:: Serial

All features

Operational conditions

Operating relative humidity (H-H):: 20 - 80
Storage temperature (T-T):: 0 - 150
Operating temperature (T-T):: 0 - 100

Technical details

Compliance certificates:: RoHS

Ports & interfaces

Serial interface type:: RS-232/422/485
Serial ports quantity:: 4
Host interface:: PCIe
Output interface:: Serial

Other features

Connectivity technology:: Wired
Data transfer rate:: 0.4608 Mbit/s

Weight & dimensions

Weight:: 0.0674 kg
Package weight:: 390 g
Height:: 20 mm
Width:: 125 mm
Depth:: 70 mm

System requirements

Windows operating systems supported:: Windows 8 Enterprise, Windows Vista Business, Windows Vista Business x64, Windows 8 x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64, Windows 8 Pro, Windows 2000, Windows 2000 Professional, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise x64, Windows 8 Pro x64
Linux operating systems supported:: Y

Design

Internal:: Yes

Performance

Chipset:: SystemBase SB16C1052PCI

Logistics data

Harmonized System (HS) code:: 84733020

Features

FIFO (First In, First Out):: 256

Packaging data

Package depth:: 210 mm
Package height:: 41 mm
Package width:: 146 mm
User guide:: Yes

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Customer questions

FAQ

How much does the PCIe 4-Port Serial Combo Card Sonstige PEX4S232485 cost, and is it available for purchase?

The price is 178.49 € (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 02.07.2026 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, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can PCIe 4-Port Serial Combo Card Sonstige PEX4S232485 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the PCIe 4-Port Serial Combo Card Sonstige PEX4S232485 online, and the application process is as simple as possible:

Select the product on the website and add it to your cart;
When placing your order, choose the payment method “Installments”;
Fill in the required details for the lending partner;
Receive a decision within a few minutes.

For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Sonstige 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 Sonstige 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.

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