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header-product PCI Express Serial Card StarTech.com 11050-PC-SERIAL-CARD RS232 16C1050 UART
65.49 €

PCI Express Serial Card StarTech.com 11050-PC-SERIAL-CARD RS232 16C1050 UART

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Short description

The StarTech.com PCI Express Serial Card features a PCIe interface, RS232 output, and supports baud rates up to 921.6 Kbit/s. It includes standard and low-profile brackets and is compatible with Windows and Linux operating systems.
Available at price 65.49 €: 8 pcs.
Total available for order: 26 pcs.
Warranty: 2 Years
SKU: 4947874
Manufacturer: StarTech
delivery
to the Customer Service Center at Kengaraga 2b, Riga
21.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
21.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
24.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.01 kg)
Parcel couriers
Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa
24.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 74.49 €: 8 pcs.
Together cheaper
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Product information

Description

The StarTech.com PCI Express Serial Card (11050-PC-SERIAL-CARD) adds a single RS-232 (DB9) serial port to desktop or Small Form Factor (SFF) systems via a PCIe 2.0 x1 interface. It supports 16C1050 UART, a 256-byte FIFO for transmit/receive, and bi-directional baud rates up to 921.6 Kbps. The card includes both standard and low-profile brackets, serial port LED status indicators, and is compatible with Windows and Linux systems for broad device support.

Advantages

This PCIe serial card enables continued use of legacy serial devices without replacing host systems, reducing downtime and avoiding costly upgrades. With 16C1050 UART and a 256-byte FIFO buffer it delivers reliable data flow and reduces CPU load. Inclusion of a low-profile bracket and LED status indicators simplifies installation and monitoring in SFF and standard desktop systems. Cross-platform driver support extends compatibility across Windows and Linux environments.

Suitable for

  • Point-of-sale (POS) terminals and cash registers
  • Security and access control systems
  • Industrial automation and manufacturing equipment
  • Audio/visual installations and legacy peripherals
  • Logistics, freight, and IT infrastructure that require serial connectivity

Key specifications

  • Manufacturer part number (MPN): 11050-PC-SERIAL-CARD
  • Interface: PCIe 2.0 x1 (internal)
  • Serial output: RS-232 (DB9), 1 port
  • UART: 16C1050
  • FIFO: 256-byte (transmit/receive)
  • Maximum baud rate: 921.6 Kbps (bi-directional)
  • Compatibility: Windows and Linux
  • Includes: standard and low-profile brackets, LED status lights
  • Colour: Yellow
  • Weight: 0.042 kg

How to use

Power down the computer and insert the PCIe card into an available PCIe x1 slot on the motherboard. Secure the card using the appropriate bracket (standard or low-profile) depending on the chassis form factor. Reconnect power, boot the system, and install any required drivers for your operating system (Windows or Linux). Connect the RS-232 device to the DB9 port and verify communication using terminal software or your application of choice; LED indicators on the card show port activity.

Usage recommendations

For stable serial communication, use good-quality shielded serial cables and confirm matching serial parameters (baud rate, parity, data bits, stop bits, and flow control) between the host and peripheral. If using in industrial environments, mount the card in a properly ventilated chassis and confirm driver compatibility with your OS version before deployment.

Specifications

Host interface:
PCIe
Weight:
0.042 kg
Internal:
Yes
Output interface:
Serial
Product colour:
Yellow
All features

Operational conditions

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

Technical details

Compliance certificates:
CE, RoHS

Ports & interfaces

Serial interface type:
RS-232
Serial ports quantity:
1
Host interface:
PCIe
Output interface:
Serial
Expansion card standard:
PCIe 2.0
Expansion card form factor:
Full-height / Low-profile

Other features

Material:
Steel

Weight & dimensions

Weight:
0.042 kg
Package weight:
200 g
Height:
18 mm
Width:
65 mm
Depth:
67 mm

System requirements

Windows operating systems supported:
Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 8, Windows 10 Home x64, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, 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 8 Enterprise, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 10 Enterprise x64, Windows 8.1 x64, Windows 8.1 Pro x64, Windows 8.1 Pro, Windows 8.1 Enterprise x64, Windows 8.1 Enterprise, Windows 8.1, Windows 8 x64, Windows 8 Pro x64, Windows 8 Pro, Windows 8 Enterprise x64, Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Home
Linux operating systems supported:
Y
Server operating systems supported:
Windows Server 2019, Windows Server 2016

Design

Internal:
Yes
Product colour:
Yellow

Performance

Chipset:
ASIX - AX99100, ASIX - ZT3243LFEY
LED indicators:
Activity

Logistics data

Master (outer) case height:
340 mm
Master (outer) case width:
530 mm
Master (outer) case length:
440 mm
Products per master (outer) case:
50 pc(s)
Harmonized System (HS) code:
84733020

Packaging data

Package depth:
144 mm
Package height:
38 mm
Package width:
207 mm
Quick installation guide:
Yes
Mounting brackets included:
Yes

Features

Flow control support:
Yes
Baud rate:
921.6 Kbit/s
Data bits:
5, 6, 7, 8, 9
Parity bit:
Space, Even, Mark, N, Odd
FIFO (First In, First Out):
256

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 8 14.07.2026 74.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 8 21.07.2026 65.49 €
EU9 10 07.07.2026 Best delivery 66.99 €
74.49 €
Stock: 8
Delivery Date: 14.07.2026
Warehouse: WH354
Available only for legal entities
65.49 €
Stock: 8
Delivery Date: 21.07.2026
Warehouse: WH109
66.99 €
Stock: 10
Delivery Date: 07.07.2026 Best delivery
Warehouse: EU9

Customer reviews

Customer questions

FAQ

How much does the PCI Express Serial Card StarTech.com 11050-PC-SERIAL-CARD cost, and is it available for purchase?

The price is 65.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 21.07.2026 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: 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: host interface, weight, internal, output interface, product colour, 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 PCI Express Serial Card StarTech.com 11050-PC-SERIAL-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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.