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Rambus Inc. is a semiconductor technology company that develops high-performance chips and silicon intellectual property to make data movement faster and more secure in modern computing systems. The company focuses on memory interface chips used in data center and enterprise servers, particularly for advanced standards such as DDR5, and provides interface IP for PCI Express, Compute Express Link, HBM, GDDR, and other high-speed interconnects. Rambus also offers security IP, including hardware root-of-trust and cryptographic solutions, which are integrated into custom silicon and embedded applications to protect data and hardware integrity. Its technologies are widely used in data-intensive environments spanning cloud infrastructure, AI accelerators, edge devices, and select automotive and government applications. Rambus operates as an integrated semiconductor-solutions business, combining a product division for memory interface chips with an IP licensing and royalty model for memory, interface, and security designs. Founded in 1990 and headquartered in San Jose, California, Rambus serves a global customer base across North America, Europe, and Asia, playing a specialized role in critical portions of the semiconductor value chain.