{"product_id":"startech-com-2-port-low-profile-native-rs232-pci-express-serial-card-with-16550-uart-dual-profile-plug-in-card-16550-uart-pci-express-x1-pc-mac-linux-2-x-number-of-serial-ports-external-1-taa-compliant","title":"StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART - Dual-profile Plug-in Card - 16550 UART - PCI Express x1 - PC, Mac, Linux - 2 x Number of Serial Ports External - 1 - TAA Compliant","description":"\u003cp\u003eThe PEX2S553LP low profile\/half-height PCI Express Serial Card turns a PCI Express slot into two RS232 (DB9) serial connections. 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\u0026amp;reg;, 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 2 serial ports to virtually any computer (regardless of the case form factor). This product is a replacement for our PEX2S552LP card. Backed by a StarTech.com 2-year warranty and free lifetime technical support. More from the Manufacturer\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOne high speed RS232 serial port with data transfer rate up to 460.8 Kbps\u003c\/li\u003e\n\u003cli\u003eShips with half-height\/low profile mounting bracket, includes optional standard profile bracket\u003c\/li\u003e\n\u003cli\u003eSingle chip design optimizes speed and reliability\u003c\/li\u003e\n\u003cli\u003eNative single-chip, single lane PCI Express\u003c\/li\u003e\n\u003cli\u003eSelectable power output on pin 9 for the serial port\u003c\/li\u003e\n\u003cli\u003eCompliant with PCI Express base specifications revision 1.1a\u003c\/li\u003e\n\u003cli\u003eAutomated out-of-band flow control using CTS\/RTS and DSR\/DTR\u003c\/li\u003e\n\u003cli\u003eAutomated in-band software flow control using programmable Xon\/Xoff in both directions\u003c\/li\u003e\n\u003cli\u003e128-byte deep FIFO per transmitter and receiver\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"StarTech.com","offers":[{"title":"Default Title","offer_id":47930043662420,"sku":"STCPEX2S553LP","price":66.89,"currency_code":"USD","in_stock":false}],"url":"https:\/\/axiscoreonline.com\/products\/startech-com-2-port-low-profile-native-rs232-pci-express-serial-card-with-16550-uart-dual-profile-plug-in-card-16550-uart-pci-express-x1-pc-mac-linux-2-x-number-of-serial-ports-external-1-taa-compliant","provider":"axiscoreonline","version":"1.0","type":"link"}