Add serial communication support to your desktop computer or Small Form Factor (SFF) system, using this serial card. RS-232 (DB9) support enables control and communication with a serial peripheral device. Legacy Connectivity Install this card to enable the continued use of legacy serial devices, preventing down time and avoiding costly upgrades. The PCIe serial card is ideal for system upgrades in a wide range of applications for logistics, manufacturing, and freight sectors, and the IT industry, such as POS equipment, security systems, A/V installations, and more. Connect with Ease The RS-232 card features 16C1050 UART support, 256-byte FIFO (transmit/receive), bi-directional speeds up to 921.6 Kbps, low-profile bracket is included for SFF systems, and serial port LED status lights. In addition, it supports Windows and Linux systems for maximum compatibility. 11050-PC-SERIAL-CARD is backed for 2-years by StarTech.com, including free lifetime 24/5 multi-lingual technical assistance. Manufacturer: StarTech.com. Manufacturer Part Number: 11050-PC-SERIAL-CARD. Brand Name: StarTech.com. Product Name: PCIe Serial Card. Product Type: Serial Adapter. Host Interface: PCI Express x1. Platform Supported: PC. Linux. Number of Serial Ports (External): 1. Form Factor: Plug-in Card. Card Height: Low-profile. Height: 0.7". Width: 2.6". Depth: 2.6". Weight (Approximate): 0 oz. Package Contents: PCIe Serial Card 1 x Low-Profile Bracket 1 x Quick-Start Guide . Environmentally Friendly: Yes. Environmental Certification: RoHS. WEEE. Country of Origin: Taiwan. Limited Warranty: 2 Year. Additional Warranty Information: 2-years by StarTech.com, including free lifetime 24/5 multi-lingual technical assistance.