2-Port Serial PCIe Card StarTech 2S232422485-PC-CARD

Name: 2-Port Serial PCIe Card StarTech 2S232422485-PC-CARD
Brand: StarTech
SKU: 10810198
Price: 108.99 EUR
Availability: InStock

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2-Port Serial PCIe Card StarTech 2S232422485-PC-CARD RS232 RS422 RS485

2-Port Serial PCIe Card StarTech 2S232422485-PC-CARD Photo 1

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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 StarTech 2-Port Serial PCIe Card supports RS232, RS422, and RS485 communication with a PCIe interface and a baud rate of 921.6 Kbit/s. It is compatible with Windows and Linux operating systems, includes low-profile brackets for versatile installation, and features Level-4 ESD protection, making it ideal for industrial applications that require reliable serial communication.

Available at price 108.99 €: 10 pcs.

Total available for order: 27 pcs.

Warranty: 2 Years

SKU: 10810198

Manufacturer: StarTech

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Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.79 €

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Customer service center

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

26.08.2026 {{selectedOffer.officeDeliveryString}}

free

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

31.08.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.06 kg)

Parcel couriers

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

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From 1.79 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

Available for private customers at price 138.99 €: 10 pcs.

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Product information

Description

Add two DB9 serial ports to a desktop or small form factor (SFF) system with the StarTech 2-Port Serial PCIe Card 2S232422485-PC-CARD. The card installs in a PCIe x1 slot and provides two independently configurable DB9 ports that support RS-232, RS-422 and 2/4-wire RS-485 standards for communication with legacy and industrial serial devices. It includes LED activity indicators per port, configurable power on pin 9, and low-profile brackets for flexible installation.

Advantages

The card offers per-port configuration via on-board DIP switches so each DB9 connector can be set to RS-232, RS-422 or RS-485 modes. Configurable external power over pin 9 provides 12V (1.5A per port), 5V (1.5A per port) or no power (RI) selectable by jumpers. LEDs give real-time port activity feedback, and Level-4 ESD protection improves reliability in industrial environments. Compatible with Windows and Linux, the adapter supports a high baud rate (up to 921.6 Kbit/s) and helps maintain legacy device connectivity without system replacements.

Suitable for

Point-of-sale terminals and kiosks
PLC and factory control/automation systems
Scientific sensors and measurement instruments
Medical equipment and laboratory devices
Scanners, oscilloscopes and other serial peripherals

Key specifications

Model: StarTech 2S232422485-PC-CARD
Interface: PCIe x1 host interface
Ports: 2 × DB9 serial, independently configurable
Serial standards: RS-232, RS-422, 2/4-wire RS-485
Max baud rate: 921.6 Kbit/s
Power on pin 9: 12V (1.5A per port) / 5V (1.5A per port) / No power (RI) selectable
Operating systems: Windows and Linux compatible
Physical: internal card, black color, weight 0.057 kg
Protection: Level-4 ESD protection

How to use

Install the card into an available PCIe x1 slot in your desktop or SFF system following standard ESD precautions. Select the required serial mode for each DB9 port using the on-board DIP switches and set the external power option using the jumpers if your peripheral requires 5V or 12V on pin 9. Secure the card with the appropriate bracket (standard or low-profile) and connect serial devices using DB9 cables. Install drivers if required for your operating system (Windows or Linux) and verify port activity via the LED indicators.

Usage recommendations

For stable operation in industrial environments, use shielded DB9 cables, enable the appropriate RS-422/RS-485 termination and grounding practices for long cable runs, and observe the card's power jumper settings to match peripheral requirements. Ensure drivers are current for your OS to achieve the rated baud performance.

Specifications

Internal: The product is built in.: Yes
Host interface: Interface that enables a host controller to communicate with a driver.: PCIe
Output interface: The socket (port) where the output connectors are connected.: Serial

All features

Weight & dimensions

Package weight: Weight of the packaged product.: 147.6 g
Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.: 0.057 kg
Height: The measurement of the product from head to foot or from base to top.: 16 mm
Depth: The distance from the front to the back of something.: 105 mm
Width: The measurement or extent of something from side to side.: 102 mm

Operational conditions

Operating relative humidity (H-H):: 20 - 80
Storage temperature (T-T): The minimum and maximum temperatures at which the product can be safely stored.: -20 - 80
Operating temperature (T-T): The minimum and maximum temperatures at which the product can be safely operated.: 0 - 70

System requirements

Server operating systems supported:: Windows Server 2019, Windows Server 2016, Windows Server 2022
Linux operating systems supported: 8 RT. Linux (9.4, 9.5), Red Hat Enterprise Linux 5.0 (supported with a pre-built package); SUSE Linux (10.3, 11.0, 11, 11.1, 11.2), Fedora (9, 9.0, 10, 10.0, 11.0, 11, 12, 12.0), Ubuntu (8.04, 8.04.1, 8.04.2, 8.10, 9.04, 9.10, 10.04), Debian (5.0, 5.0.1, 5.0.2, 5.0.3): Yes
Windows operating systems supported: Windows vesions wich can be used with the device.: Windows 10 IoT Enterprise, Windows 8.1 x64, Windows 8 Enterprise x64, Windows 7 Enterprise, Windows 10 IOT Core, Windows 8 Enterprise, Windows 7, Windows 10 Home x64, Windows 8, Windows 10 Home, Windows 7 x64, Windows 10 Enterprise x64, Windows 7 Ultimate x64, Windows 10 Enterprise, Windows 7 Ultimate, Windows 11 x64, Windows 10 Education x64, Windows 7 Starter x64, Windows 10 x64, Windows 8.1 Enterprise x64, Windows 7 Professional, Windows 11 Enterprise, Windows 8.1 Enterprise, Windows 7 Home Premium x64, Windows 11, Windows 8.1, Windows 7 Home Premium, Windows 7 Enterprise x64, Windows 8 x64, Windows 7 Home Basic x64, Windows 10 Pro x64, Windows 8 Pro x64, Windows 7 Home Basic, Windows 10 Pro, Windows 8 Pro, Windows 11 Pro, Windows 10 Education, Windows 8.1 Pro x64, Windows 7 Starter, Windows 11 Home, Windows 10, Windows 8.1 Pro, Windows 7 Professional x64, Windows 11 Enterprise x64

Other features

Electrostatic Discharge (ESD) protection:: 15 kV

Logistics data

Products per master (outer) case:: 75 pc(s)
Master (outer) case height:: 306 mm
Master (outer) case length:: 345 mm
Master (outer) case width:: 685 mm

Packaging data

Package height: The distance from the top to the bottom of the packaging.: 30 mm
Package depth: The distance from the front to the back of the packaging.: 170 mm
Package width: The distance from one side of the packaging to the other.: 142 mm
Quick installation guide:: Yes
Mounting brackets included:: Yes
Cables included:: Ribbon cable

Technical details

Sustainability compliance:: Yes
Compliance certificates: Indicates which regulatory, safety, and environmental standards the product complies with, as verified by recognized authorities or certification bodies.: RoHS, Trade Agreements Act (TAA)

Features

Flow control support:: Yes
Parity bit:: No, Space, Even, Mark, Odd
Stop bits:: 1, 1.5, 2
Data bits:: 5, 6, 7, 8, 9
FIFO (First In, First Out):: 256
Baud rate:: 921.6 Kbit/s

Design

Product colour: The colour e.g. red, blue, green, black, white.: Black
Internal: The product is built in.: Yes

Ports & interfaces

Serial interface type:: RS-232/422/485
Serial ports quantity: The number of serial ports in a computer or peripheral. A serial port is a serial communication physical interface through which information transfers in or out one bit at a time. The term "serial port" usually identifies hardware more or less compliant to the RS-232 standard, intended to interface with a modem or with a similar communication device. In modern computers and peripherals, serial ports have largely been replaced by USBs and other interfaces.: 2
Expansion card standard:: PCIe 2.0
Host interface: Interface that enables a host controller to communicate with a driver.: PCIe
Output interface: The socket (port) where the output connectors are connected.: Serial

Performance

Chipset: Set of electronic components in an integrated circuit that manages the data flow between the processor, memory and peripherals. It is usually found in the motherboard of a computer. Chipsets are usually designed to work with a specific family of microprocessors. Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining system performance.: ASIX - AX99100

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Instructions

mmo_118057324_1702999236_0209_2447279.pdf

startech-2S232422485-PC-CARD-10810198.pdf

startech-2S232422485-PC-CARD-10810198(1).pdf

Description

Instructions

mmo_118057324_1702999236_0209_2447279.pdf

startech-2S232422485-PC-CARD-10810198.pdf

startech-2S232422485-PC-CARD-10810198(1).pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH354	10	12.08.2026 Best delivery	138.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	10	26.08.2026	108.99 €
EU9	7	12.08.2026 Best delivery	117.49 €

138.99 €

Stock: 10

Delivery Date: 12.08.2026 Best delivery

Warehouse: WH354

Available only for legal entities

108.99 €

Stock: 10

Delivery Date: 26.08.2026

Warehouse: WH109

117.49 €

Stock: 7

Delivery Date: 12.08.2026 Best delivery

Warehouse: EU9

Customer reviews

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Customer questions

FAQ

How much does the 2-Port Serial PCIe Card StarTech 2S232422485-PC-CARD cost, and is it available for purchase?

The price is 108.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 27 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 26.08.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 StarTech 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 StarTech 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: internal, host interface, 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 2-Port Serial PCIe Card StarTech 2S232422485-PC-CARD?

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.

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2-Port Serial PCIe Card StarTech 2S232422485-PC-CARD RS232 RS422 RS485

Short description

Product information

Description

Advantages

Suitable for

Key specifications

How to use

Usage recommendations

Specifications

Weight & dimensions

Operational conditions

System requirements

Other features

Logistics data

Packaging data

Technical details

Features

Design

Ports & interfaces

Performance

Instructions

Description

Instructions

Similar products

Product comparison

Customer reviews

Customer questions

How much does the 2-Port Serial PCIe Card StarTech 2S232422485-PC-CARD cost, and is it available for purchase?

If I order this product today, when will I receive my order?

What payment options are available?

Can this product be purchased for a company (with VAT)?

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for 2-Port Serial PCIe Card StarTech 2S232422485-PC-CARD?