PCI-E To 4 Serial Ports Card

Product Overview

  • This High-Performance card adds four RS232 serial Ports to your PC intended to be use with serial networking/monitoring equipment, data acquisition system, POS industrial terminal PC, add on I/O cards-serial/USB, and embedded systems for I/O expansions.
  • Single lane (x1) PCI-Express with transfer Rate of 2.5 Gbps, Full Duplex Channel ensures maximum performance and reliability.
  • Dedicated slots for dedicated work: Four 16C 450/550/Extended 550 compatible UARTs.
  • On Chip, deep 256 Byte FIFO’s in transmit and receive path of each serial port for increased Efficiency and Productivity.
  • Bi-directional Speeds from 50 bps to 16 Mbps/ port.
  • Supports Hot-swapping and Plug and Play Connection of Peripheral Devices.


Product modelPCI -E to 4 Serial ports cards
Form FactorPlug-in Card with Small Form Factor Support
Small/Low Profile BracketN/A
PCI Specification RevisionPCIe 1.0a
PCI-Express Transfer Rate2.5 Gbps
Input Bus InterfacePCI Express - Compatible with x1/x4/x8/x16 slots
Output Interface4x RS-232 connectors serial port
Data Port Output Voltage5 or 12 V via COM 1stor 9thPIN
Data Transfer RateBi-directional Speeds from 50 bps to 16Mbps/ port
Dimensions67 x 120 x 38 mm
Weight90 g
System supportedWindows 10,8.1,8,7, Vista, XP,2000, NT 4.0, Server 2003 Linux kernel 2.6 or later, DOS
Warranty*1 year




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