StarTech.com 1 Port Low Profile PCI Express Serial Card – 16550 – Add a RS-232 serial port to your standard or small form factor computer through a PCI Express expansion slot – pci express serial card – pci-e serial card – pci express RS232 – rs232 card – pci serial adapter CARD SERIAL RS232 CARD
The PEX1S553LP PCI Express Serial Card turns a PCI Express slot into an RS232 (DB9) serial connection. The card is constructed using a native single chip design that lets you harness the full capability offered by PCI Express (PCIe), while reducing the load applied to the CPU by as much as 48% over conventional bridge chip serial cards. The PCI Express RS232 Serial Adapter Card is compatible with a broad range of operating systems, including Windows® and Linux Kernel 2.6.11 to 4.11.x, and ships with a low profile/half-height bracket installed, but includes an optional full profile bracket that lets you add a serial port to virtually any computer (regard of the case form factor). This product is a replacement for our PEX1S552LP card. Backed by a StarTech.com 2-year warranty and free lifetime technical support. More from the Manufacturer
Startech PEX1S553LP
Features
One high speed RS232 serial port with data transfer rate up to 460.8 Kbps
Ships with half-height/low profile mounting bracket, includes standard bracket
Selectable power output on pin 9 for the serial port
Native single-chip, single lane PCI Express
Single chip design optimizes speed and reliability
Compliant with PCI Express base specifications revision 1.1a
Automated out-of-band flow control using CTS/RTS and DSR/DTR
Automated in-band software flow control using programmable Xon/Xoff in both directions
256 Byte FIFO
Guides & Documents
Brochure
Manual