Mini PCIe to 4 RS232 Ports Expands one Mini PCI Express slot into 4 independent DB9 RS232 serial ports for industrial and embedded applications.
High-Speed & Stable Communication Supports up to 230.4 Kbps (1 Mbps optional) with built-in 256-byte FIFO buffer and full hardware/software flow control.
Full Signal & Format Support 5-, 6-, 7-, 8-bit data, multiple parity modes (None, Even, Odd, Space, Mark), and 1 or 2 stop bits ensure flexible configuration.
Industrial-Grade Durability Wide working temperature from -40°C to +85°C (-40°F to +185°F) for reliable long-term operation in harsh environments.
Wide System Compatibility Compatible with Windows XP/7/8/10, Windows Server 2003/2008/2012, and Linux; fits standard Mini PCIe (Full-Mini F1) slots.