Informations

Add four RS-232, RS-422, or RS-485-capable DB9 Serial Ports to a desktop computer via PCIe x1 Expansion Card

Add serial communication support to a desktop computer or Small Form Factor (SFF) system, using this 4-Port Serial PCI Express Card. The four DB9 ports can be independently configured to support RS-232, RS-422, and 2/4-wire RS-485 standards, for communication with compliant serial peripheral devices.

Per-Port Serial Configuration

This PCIe Serial Card is equipped with on-board DIP switches, enabling each DB9 serial port to operate in RS-232, RS-422, and/or RS-485 mode(s). The card features LED indicators per port, providing real-time monitoring of port activity.

Configurable External SATA Power

The PCI Express Serial Adapter Card features three power modes that are configurable via on-board jumpers, including 12V (1.5A per port), 5V (1.5A per port), or no power (RI), over pin 9.

Legacy Connectivity

This serial card enables the continued use of legacy serial devices, preventing down time and avoiding costly upgrades. The 4-Port PCIe Serial Card is an ideal system upgrade for a wide range of applications (e.g., point-of-sale terminals, PLCs, factory control and automation, scientific sensors, medical equipment, scanners, and oscilloscopes)

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Serial Card StarTech 4-Port PCIe RS232 RS422 RS485 Low-Profile

Name: Serial Card StarTech 4-Port PCIe RS232 RS422 RS485 Low-Profile
Brand: StarTech.com
SKU: PS74ADF-SERIAL-CARD
Price: 138.44 GBP
Availability: InStock

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Industrial environments requiring robust serial communication will find the StarTech 4-Port PCIe Card fits seamlessly into legacy systems. It's built to connect multiple devices through versatile RS232, RS422, and RS485 protocols.

This efficient serial card is compatible with both Windows and Linux operating systems, providing dependable connectivity with its 16C1050 UART. It also includes a low-profile bracket, making it adaptable for various case configurations and ensuring streamlined installation.

Ports: 4-Port PCI Express to RS232/RS422/RS485 Serial Card
Bracket: Includes low-profile bracket for various cases
Chipset: Utilizes 16C1050 UART for reliable performance
Compatibility: Compatible with Windows and Linux operating systems
Compliance: TAA compliant with Level-4 ESD Protection
Color: Black finish for a sleek appearance
Monitoring: Activity indication for monitoring connections
Enhanced functionality: Features ASIX AX99100 chip

Ideal for IT teams deploying industrial devices and those upgrading legacy systems in need of streamlined serial communications.

Vendor: StarTech.com

Type: Interface Cards/Adapters

Available stock: 39

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Estimated delivery: Jul 09 - Jul 13

Informations

Payment & Security

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Ports & interfaces
Host interface	PCIe
Output interface	Serial
Serial ports quantity	4
Serial interface type	RS-232/422/485
Design
Internal	Yes
Product colour	Black
LED indicators	Activity
Features
Chipset	ASIX - AX99100
Baud rate	921.6 Kbit/s
FIFO (First In, First Out)	256 B
Data bits	5, 6, 8, 9
Stop bits	1, 1.5, 2
Flow control support	Yes
Parity bit	Even, Mark, No, Odd, Space
Operational conditions
Operating temperature (T-T)	0 - 70 °C
Storage temperature (T-T)	-20 - 80 °C
Operating relative humidity (H-H)	20 - 80%
System requirements
Windows operating systems supported	Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 Enterprise, Windows 11 Enterprise x64, Windows 11 Home, Windows 11 Pro, 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 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64
Linux operating systems supported	Yes
Server operating systems supported	Windows Server 2016, Windows Server 2019, Windows Server 2022
Technical details
Sustainability compliance	Yes
Compliance certificates	RoHS, Trade Agreements Act (TAA)
Weight & dimensions
Width	109 mm
Depth	121 mm
Height	16 mm
Weight	60 g
Packaging data
Cables included	Ribbon cable
Mounting brackets included	Yes
User guide	Yes
Package width	144 mm
Package depth	207 mm
Package height	38 mm
Package weight	273.2 g
Logistics data
Products per master (outer) case	50 pc(s)
Master (outer) case width	685 mm
Master (outer) case length	345 mm
Master (outer) case height	306 mm
Other features
Cable length	0.3 m
Electrostatic Discharge (ESD) protection	15 kV