    <SEC-DOCUMENT>0001193125-18-077349-index.html : 20180309
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    <ACCEPTANCE-DATETIME>20180309161505
    ACCESSION NUMBER:		0001193125-18-077349
    CONFORMED SUBMISSION TYPE:	DEF 14A
    PUBLIC DOCUMENT COUNT:		8
    CONFORMED PERIOD OF REPORT:	20180426
    FILED AS OF DATE:		20180309
    DATE AS OF CHANGE:		20180309
    EFFECTIVENESS DATE:		20180309

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			RAMBUS INC
    		CENTRAL INDEX KEY:			0000917273
    		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
    		IRS NUMBER:				943112828
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEF 14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-22339
    		FILM NUMBER:		18680218

    	BUSINESS ADDRESS:
    		STREET 1:		1050 ENTERPRISE WAY, SUITE 700
    		CITY:			SUNNYVALE
    		STATE:			CA
    		ZIP:			94089
    		BUSINESS PHONE:		408-462-8000

    	MAIL ADDRESS:
    		STREET 1:		1050 ENTERPRISE WAY, SUITE 700
    		CITY:			SUNNYVALE
    		STATE:			CA
    		ZIP:			94089
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