StarTech.com PEX4S553

StarTech.com 4 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART, Computers/Tablets & Networking > Computer Components & Parts > Interface/Add-On Cards > Other Interface/Add-On Cards

Add 4 RS-232 serial ports to your standard or small form factor computer through a PCI Express expansion slot The PEX4S553 4-Port Native PCI Express RS232 Serial Adapter Card with 16550 UART lets you add 4 RS232 (DB9) serial ports using a single PCI Express expansion slot. Based on a native single-chip design this 4-port serial adapter card allows you to 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 RS232 Serial Adapter Card includes 4 half-height/low-profile brackets allowing the card to be installed into almost any PC case regardless of form factor. Backed by a StarTech.com Lifetime warranty and free lifetime technical support. The StarTech.com Advantage - Native single-chip single lane PCI Express chipset delivers true PCIe performance up to 48% more efficient than bridge chip designs - Standard and low profile/half-height brackets included to ensure fitment in any system

Add 4 RS-232 serial ports to your standard or small form factorcomputer through a PCI Express expansion slot The PEX4S553 4-Port Native PCI Express...