Press Release

Rambus Comments on Order in Price-Fixing Case

Los Altos, California, United States  - 11/23/2009   - Rambus Inc. (NASDAQ: RMBS) today announced that Judge Richard A. Kramer of the San Francisco Superior Court has issued recommendations that the Rambus antitrust case against certain memory manufacturers and the Tessera Technologies antitrust case against Hynix be coordinated and assigned to the San Francisco Superior Court.

"At the hearing regarding coordination on November 6, 2009, Judge Kramer made clear that he would recommend coordination so long as it does not delay the commencement of the Rambus antitrust jury trial on January 11, 2010," said Thomas Lavelle, senior vice president and general counsel of Rambus. "Consistent with those statements, we are preparing to start our trial in January and we look forward to confirmation from Judge Kramer when he returns to court next week."

The Rambus case before the Honorable Judge Kramer was filed in 2004 alleging defendants Hynix, Micron and Samsung engaged in a concerted and unlawful effort to eliminate competition and stifle innovation in the market for computer memory technology and computer memory chips.

Additional information on this and other cases can be found at www.rambus.com/investor, under the Litigation Update section.

About Rambus Inc.
Rambus is one of the world's premier technology licensing companies specializing in the invention and design of high-speed memory architectures. Since its founding in 1990, the Company's patented innovations, breakthrough technologies and renowned integration expertise have helped industry-leading chip and system companies bring superior products to market. Rambus’ innovations and solutions enable unprecedented performance in computing, communications, and consumer electronics applications. Rambus licenses both its world-class patent portfolio as well as a range of leadership and industry-standard memory solutions. Headquartered in Los Altos, California, Rambus has regional offices in North Carolina, India, Germany, Japan, and Taiwan. Additional information is available at www.rambus.com.