StarTech.com PCI2S550_LP. Host interface: PCI, Output interface: Serial, Serial interface type: RS-232. Product color: Green, Mean time between failures (MTBF): 6548788 h, Certification: CE, UL, FCC, TAA, REACH. Chipset: ASIX - MCS9835CV, Baud rate: 115,2 Kbit/s, FIFO (First In, First Out): 16 B. Windows operating systems supported: Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64,..., Server operating systems supported: Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2016, Windows..., Other operating systems supported: Windows Embedded POSReady 2009, Windows XP Embedded. Width: 55 mm, Depth: 120 mm, Height: 20 mm