StarTech.com 4-Port Serial PCIe Card, Quad-Port PCI Express to RS232/RS422/RS485 (DB9) Serial Card, Low-Profile Bracket Incl., 16C1050 UART, Windows/Linux, TAA Compliant - Level-4 ESD Protection, PCIe, Serial, RS-232/422/485, Black, Activity, ASIX - AX99100

The StarTech.com 4-Port Serial PCIe Card is a versatile and reliable solution for adding serial connectivity to your PC. With its quad-port design, this PCI Express to RS232/RS422/RS485 serial card not only expands your system's connectivity options but also ensures high-speed, reliable data transmission with a data transfer rate of up to 921.6 Kbps. Designed to meet the demands of a wide range of operating environments, it operates efficiently within a humidity range of 20 - 80% RH and can withstand temperatures from 0°C to 70°C. This card comes equipped with Level-4 ESD protection, including 15 kV and 8 kV ESD Protectors, safeguarding your connected devices from electrical surges and ensuring long-term reliability. Whether for industrial, office, or networking applications, this TAA-compliant serial adapter card, complete with a low-profile bracket for easy installation, is an ideal choice for enhancing your system's functionality and connectivity.