StarTech.com 2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART - PCIe RS232 - PCI-E Serial Card (PEX2S553LP)


 Description
The 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 2000/XP/2003/Vista/Windows 7/Server 2008 R2 (32 and 64-bit), 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..
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 optional standard profile bracket
Single chip design optimizes speed and reliability
Native single-chip, single lane PCI Express
Selectable power output on pin 9 for the serial port