<SEC-DOCUMENT>0001628280-17-006284-index.html : 20170607
<SEC-HEADER>0001628280-17-006284.hdr.sgml : 20170607
<ACCEPTANCE-DATETIME>20170607171157
ACCESSION NUMBER:		0001628280-17-006284
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20170607
DATE AS OF CHANGE:		20170607
EFFECTIVENESS DATE:		20170607

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			QUANTUM CORP /DE/
		CENTRAL INDEX KEY:			0000709283
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER STORAGE DEVICES [3572]
		IRS NUMBER:				942665054
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0331

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-218576
		FILM NUMBER:		17897966

	BUSINESS ADDRESS:	
		STREET 1:		224 AIRPORT PARKWAY
		STREET 2:		SUITE 300
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95110
		BUSINESS PHONE:		408 944 4000

	MAIL ADDRESS:	
		STREET 1:		224 AIRPORT PARKWAY
		STREET 2:		SUITE 300
		CITY:			SAN JOSE
		STATE:			CA
		ZIP:			95110
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-8
<SEQUENCE>1
<FILENAME>forms-8.htm
<DESCRIPTION>S-8
<TEXT>
Document 1 - file: forms-8.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>2
<FILENAME>opinionofwilsonsonsinigood.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 2 - file: opinionofwilsonsonsinigood.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>3
<FILENAME>consentofpricewaterhouseco.htm
<DESCRIPTION>EXHIBIT 23.1
<TEXT>
Document 3 - file: consentofpricewaterhouseco.htm

</DOCUMENT>
</SEC-DOCUMENT>