QLogic Corporation was an American manufacturer of networking server and storage networking connectivity and application acceleration products based in Aliso Viejo, California through 2016..


The company makes a range of networking products for storage and converged networks. Storage networking products include Fibre Channel caching adapters, Fibre Channel adapters, iSCSI adapters and Fibre Channel switches. Converged network products include Converged Network Adapters and Intelligent Ethernet Adapters.