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The PEX2S1P553B 2S1P PCI Express Serial Parallel Combo Card withBreakout Cable combines the functionality of Parallel and Serial cards,adding 2 RS232 serial ports and 1 parallel port through a single PCIExpress (PCIe) slot.
Suitable for almost any computer, the cardoffers a low profile/half-height design and includes an optionalfull-height bracket. The included break-out cable uses a singleconnector on the card to deliver 3 ports, avoiding crowded connectionsthat can occur with fixed/static ports. Compatible with a broad range ofoperating systems including DOS, Windows® 7/Server 2008R2/Vista/XP/Server 2003/2000/98SE (32/64 bit), Linux and Mac OS X.
Thecard also features a native single-chip design that provides improvedspeed and reliability while reducing the CPU load by as much as 48% overconventional (bridge chip) cards.
This product is a replacement for our PEX2S1P552B card.
Backed by a StarTech.com Lifetime warranty and free lifetime technical support.
• Low profile/half-height design with optional full profile bracket• Single-chip architecture, no bridge chip• Supports parallel data transfer rates up to 1.5 Mbps• Supports serial data transfer rate up to 250 Kbps (per port)• Compatible with industrial standard 16C450/16C550 UART• Supports (SPP), Enhanced Parallel Port (EPP), Enhanced Capability Port (ECP)• PCI Express Base Specification 1.0a compliant• On=chip 256-byte depth FIFO in transmit/recieve path of each port• Single-Lane (X1) PCI-Express host connection