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Item: IM1KE2844 Model: PEX1S1P952
Combo card allows you to take advantage of full PCIe capability, providing improved speed and reliability while reducing the load applied to the CPU by as much as 48% over conventional serial cards that use a bridge chip design.
The StarTech.com native PCI express parallel serial combo card uses your computer's existing PCIe technology to provide serial connectivity while minimizing the load on the CPU. The adapter comes with a half-height bracket that fits into low-profile systems, so you can use it with almost any computer case. It includes two parallel serial ports, enabling you to control devices ranging from keypads to external LCD displays.