Editorial Review "The PEX2S553 PCI Express serial card lets you turn a PCI Express slot into 2 RS232 (DB9) serial ports. Based on a native single chip design (no bridge chip), this 2-port serial adapter card allows you to harness the full capability offered by PCI Express (PCIe), and reducing the load applied to the CPU by as much as 48% over conventional serial cards. The RS232 Serial Adapter Card (PEX2S553) is compatible with a broad range of operating systems including Windows 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and 64 bit), Linux Kernel 2.6.11 and up, and MAC OS 10.4 and above. Plus, the serial card includes an optional half-height/low profile bracket that allows the card to be installed in any PCI Express slot, regardless of the size of the computer case. This product is a replacement for our PEX2S552 card. Backed by a StarTech Lifetime warranty and free lifetime technical support. "
Features 1) Native single-chip, single lane PCI Express chipset delivers true PCIe performance 2) Standard and low profile/half-height bracket included to ensure fitment in any system 3) Easy to install and use with full step-by-step instructions saving time and hassle 4) Two high speed RS232 serial ports with support for data transfer rates up to 460.8 Kbps 5) Compliant with PCI Express base specifications revision 1.0a
Specification Binding : Personal Computers Brand : StarTech Color : Green Department : accessories general EAN : 7887117187922 HardwarePlatform : CONSUMER_ELECTRONICS Label : STARTECH.COM LegalDisclaimer : Native single-chip, single lane PCI Express chipset delivers true PCIe performance Standard and low profile/half-height bracket included to ensure fitment in any system Easy to install and use with full step-by-step instructions saving time and hassle Two high speed RS232 serial ports with support for data transfer rates up to 460.8 Kbps Compliant with PCI Express base specifications revision 1.0a Includes half-height/low profile mounting bracket Selectable power output on pin 9 for the serial port 128-byte deep FIFO per transmitter and receiver Manufacturer : STARTECH.COM Model : PEX2S553 OperatingSystem : Linux PackageDimensions_Weight : 0.26 pounds PackageDimensions : L:6.69 X W:5.59 X H:1.26 ProductGroup : CE ProductTypeName : COMPUTER_ADD_ON Publisher : STARTECH.COM SKU : 2-2767437 Studio : STARTECH.COM Title : StarTech.com 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART PEX2S553 (Green)