StarTech.com 4 Port PCIe RS232, RS422, RS485 Serial Card

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Subtotal (1 unit)*

PHP15,119.07

(exc. VAT)

PHP16,933.36

(inc. VAT)

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  • Plus 3 unit(s) shipping from January 07, 2026
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RS Stock No.:
287-3384
Mfr. Part No.:
PS74ADF-SERIAL-CARD
Manufacturer:
StarTech.com
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Brand

StarTech.com

Bus Type

PCIe

Communication Interface

Serial

Number of Ports

4

Connection Port

RS232, RS422, RS485

Maximum Baud Rate

921.6kbps

FIFO Size

256 Byte

COO (Country of Origin):
TW
The StarTech.com 4-Port Serial PCIe Card is a versatile and reliable solution for adding serial communication support to desktop computers or Small Form Factor systems. With independent configuration options for RS-232, RS-422, and 2/4-wire RS-485 standards, this card is perfect for various applications like point-of-sale terminals, PLCs, factory control, medical equipment, and more.

On-board DIP switches for individual port operation in RS-232, RS-422, and RS-485 modes
LED indicators for real-time monitoring of port activity
Configurable power options (12V, 5V, or no power) via jumpers
Support for legacy serial devices to prevent downtime and costly upgrades
Standard and low profile brackets included for compatibility with different systems
ASIX AX99100 Chipset, 16C450 and 16C550 UART compatible, Max Baud Rate 921.6 Kbps per port
Hardware and software flow control for seamless data transmission
Wide temperature operating range and ESD protection for durability and reliability

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