The 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® 2000/XP/2003/Vista™/Windows
7/Server 2008 R2 (32 and 64-bit), Linux Kernel 2.6.11 and up,
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 Lifetime
warranty and free lifetime technical support.