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Testapedia Glossary

PCIe (Peripheral Component Interconnect Express)


Term
PCIe (Peripheral Component Interconnect Express)

Abbreviation
PCIe

Definition
PCIe (Peripheral Component Interconnect Express) is a high-speed serial computer expansion bus standard that has higher maximum system bus throughput, lower I/O pin count, smaller physical footprint, better performance scaling for bus devices, a more detailed error detection and reporting mechanism, native hot-plug functionality and hardware support for I/O virtualization.

Taxonomy Associations