Enhance your computer’s connectivity with this high-performance 2 Port RS-232 Serial Port PCI-E Card, designed to meet PCI Express basic version 1.0a/1.1 specifications. Featuring a robust WCH382L chip and a PCI-Express XI host interface, this network server adapter delivers reliable and efficient serial communication for a wide range of professional and industrial applications. Key Features: · PCI Express Compliance: Fully compliant with PCI Express basic version 1.0a/1.1 standards, ensuring stable and high-speed data transfer. · High-Speed PCI-Express Rate: Supports a 25G/s full duplex channel, providing rapid and efficient communication. · Dual RS-232 Serial Ports: Equipped with 2 standard DB9 serial ports, each supporting data transmission rates up to 9216Kbps, suitable for connecting modems, printers, scanners, cash registers, barcode readers, keyboards, and other serial devices. · Advanced UART Compatibility: Compatible with standard 16c550 UART and features 16 bytes send and receive FIFO, along with a built-in 256-byte FIFO buffer to enhance data flow and reduce latency. · Flexible Data Format Support: Supports 5, 6, 7, or 8 bits of data, with 1 or 2 stop bits, and odd, even, or no parity options, allowing customization for various communication protocols. · Full and Half Duplex Support: Enables both full duplex and half duplex serial communication to meet diverse operational needs. · Wide Operating System Compatibility: Drivers available for Windows 98SE, ME, 2000, XP, Vista, Windows 7, Windows 8, Windows 10 (32 & 64 bit), DOS, Linux, and Mac OS, ensuring broad system integration. · Durable and Lightweight Design: Constructed with high-quality PCB material, weighing approximately 116g for easy installation and reliable performance. Specifications: · Condition: 100% Brand New · Item Type: Network Server Adapter · Material: PCB · Chip Scheme: WCH382L · Host Interface: PCI-Express XI · Ports: 2 Standard RS232 Serial Ports · Transmission Rate: Up to 9216Kbps per serial communication channel · Weight: Approx. 116g Package Includes: · 1 x 2 Port RS-232 Serial Port PCI-E Card · 1 x Driver CD · 1 x Baffle This 2 Port RS-232 Serial Port PCI-E Card is an ideal solution for enhancing serial communication capabilities in banking, securities, retail, and other financial industries. It supports a variety of serial devices including modems, printers, scanners, cash registers, barcode readers, digital displays, electronic scales, and data acquisition equipment, making it a versatile and essential component for PC-compatible systems. Please note that the product version (new or old type) will be shipped randomly. Ensure you do not mind before placing your order.