<SEC-DOCUMENT>0001193125-18-077349-index.html : 20180309
<SEC-HEADER>0001193125-18-077349.hdr.sgml : 20180309
<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
</SEC-HEADER>
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<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d539718ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d539718ddef14a.htm

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<DESCRIPTION>GRAPHIC
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Document 2 - file: g539718g03u22.jpg

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<FILENAME>g539718g08q11.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g539718g08q11.jpg

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<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g539718g75w53.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g539718g75w53.jpg

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<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g539718g85i99.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g539718g85i99.jpg

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<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g539718g98p87.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g539718g98p87.jpg

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<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g539718pc1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g539718pc1.jpg

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<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g539718pc2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g539718pc2.jpg

</DOCUMENT>
</SEC-DOCUMENT>