GSI Technology, Inc., a fabless semiconductor company, designs, develops, and markets high-performance memory products for the networking and telecommunications markets primarily in the United States, China, Malaysia, and Singapore. The company provides synchronous static random access memory (SRAM) products, including Burst and No Bus Turnaround SRAMs for microprocessor cache applications; SigmaQuad and SigmaDDR products, which are double and quad data rate synchronous SRAMs; and SigmaRAM products for use in various networking and telecommunication systems. It also provides asynchronous SRAM products, which are used in support of high-end digital signal processors (DSPs), designed to meet the stringent power and performance requirements of networking and telecommunications applications, such as VoIP, cellular base stations, DSL line cards, and modems; and low latency dynamic random access memory (LLDRAM) products. The company's products are incorporated in a range of networking and telecommunications equipment, including multi-service access routers, universal gateways, enterprise edge routers, service provider edge routers, optical edge routers, fast Ethernet switches, multi-gigabit Ethernet switches, wireless base stations, asymmetric digital subscriber line modems, wireless local area networks, Internet protocol phones, and OC192 layer 2 switches. It sells its products primarily to original equipment manufacturers, as well as through a network of sales representatives and distributors. The company also serves defense, professional audio, test and measurement, automotive, and medical markets. GSI Technology, Inc. was founded in 1995 and is headquartered in Sunnyvale, California.