StarTech PCI2S5502 2-Port PCI RS232 Serial Adapter Card

• Connect POS terminals.
• Connect serial printers.
• Interface with PLC equipment.
• Support CNC machinery.
• Connect scientific sensors.
• Support medical equipment.
• Connect scanners.
• Interface with oscilloscopes.
• Upgrade legacy serial systems.
• Add serial ports to compatible PCI desktops or servers.

• Two RS232 serial ports.
• PCI / PCI-X interface.
• Up to 115.2Kbps speed.
• ASIX MCS9865 chipset.
• 16C550 UART compatible.
• 256-byte FIFO buffer.
• Supports 5–9 data bits.
• Supports multiple parity modes.
• Supports Xon/Xoff and RTS/CTS.
• Supports IRQ sharing.
• Standard profile bracket included.
• Two low-profile brackets included.
• Supports Windows and Linux.
• Microsoft WHQL Certified.

• Brand: StarTech.com
• Part Number: PCI2S5502
• Product ID: PCI2S5502
• Partner Number: 5305732
• Product Type: PCI RS232 Serial Adapter Card
• Ports: 2
• Interface: PCI / PCI-X (5 / 3.3V)
• Bus Type: PCI
• Serial Protocol: RS-232
• Industry Standard: 16C550
• Chipset: ASIX MCS9865
• Maximum Baud Rate: 115.2 Kbps
• FIFO: 256 Bytes
• Data Bits: 5, 6, 7, 8, 9
• Flow Control: None, Xon/Xoff, RTS/CTS
• Parity: None, Odd, Even, Space, Mark
• Stop Bits: 1, 1.5, 2
• Connector: 1 x PCI (5V, 32-bit)
• External Ports: 2 x DB-9
• Card Type: Standard Profile, Low-Profile Brackets Included
• OS Compatibility: Windows 7, 8, 8.1, 10, 11
• Windows Server Compatibility: 2003, 2008 R2, 2012, 2012 R2, 2016, 2019, 2022
• Linux Compatibility: Linux 2.6.x to 5.x LTS
• Microsoft WHQL Certified: Yes
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -20°C to 85°C
• Humidity: 10%–90% RH
• Color: Black
• Product Length: 5.3 in / 13.4 cm
• Product Width: 0.9 in / 2.2 cm
• Product Height: 4.7 in / 12.0 cm
• Product Weight: 2.0 oz / 57 g
• Package Quantity: 1
• Included: PCI Serial Card, Full Profile Bracket, 2 Low Profile Brackets, Quick-Start Guide

WHY CHOOSE THIS PRODUCT?

• PCI2S5502 is suited to organizations that still depend on RS232 equipment but need reliable connectivity from a compatible PCI desktop or server. Two DB9 ports, 115.2Kbps operation, 256-byte FIFO and both standard and low-profile installation options provide practical flexibility. Its direct-replacement positioning for PCI2S550_LP and PCI2S550 also makes it useful for legacy hardware refresh and lifecycle-extension projects.