Startech PEX2S1P553B 2s1p Pci Express Serial Parallel Combo Card - Add A Parallel Port And Two Rs-232 Serial Ports To Your Pc Through A Pci-express Expansion Slot - Pci Express Serial Parallel Card - Pcie Serial Parallel Combo Card Adapter - 2 Port Serial And 1 Port Parallel - Comes With Breakout Cable - Dual Profile - Spp Epp Ecp

StarTech PEX2S1P553BBrand NewIncludes Lifetime WarrantyProduct # PEX2S1P553BAdd a parallel port and two RS-232 serial ports to your PC through a PCI-Express expansion slot. The PEX2S1P553B 2S1P PCI Express Serial Parallel Combo Card with Breakout Cable combines the functionality of Parallel and Serial cards, adding 2 RS232 serial ports and 1 parallel port through a single PCI Express (PCIe) slot.Suitable for almost any computer, the card offers a low profile/half-height design and includes an optional full-height bracket. The included break-out cable uses a single connector on the card to deliver 3 ports, avoiding crowded connections that can occur with fixed/static ports. Compatible with a broad range of operating systems including DOS, Windows 7/Server 2008 R2/Vista/XP/Server 2003/2000/98SE (32/64 bit), Linux and Mac OS X.The card also features a native single-chip design that provides improved speed and reliability while reducing the CPU load by as much as 48% over conventional (bridge chip) cards.This product is a replacement for our PEX2S1P552B card.Backed by a StarTech.com Lifetime warranty and free lifetime technical support. PEX2S1P553B Features: Host Interface: PCI Express x1 Platform Supported: PC Platform Supported: Mac Number of Parallel Ports (External): 1 Number of Serial Ports (External): 2 Form Factor: Plug-in Card Card Height: Low-profile Green Compliant: Yes Green Compliance Certificate/Authority: RoHS