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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0001140361-11-002649.txt : 20110112
<SEC-HEADER>0001140361-11-002649.hdr.sgml : 20110112
<ACCEPTANCE-DATETIME>20110112184747
ACCESSION NUMBER:		0001140361-11-002649
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20110103
FILED AS OF DATE:		20110112
DATE AS OF CHANGE:		20110112

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			ROPER THOMAS Jr.
		CENTRAL INDEX KEY:			0001508023

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-16345
		FILM NUMBER:		11526276

	MAIL ADDRESS:	
		STREET 1:		C/O SED INTERNATIONAL HOLDINGS, INC.
		STREET 2:		4916 NORTH ROYAL ATLANTA DRIVE
		CITY:			TUCKER
		STATE:			GA
		ZIP:			30084

	FORMER NAME:	
		FORMER CONFORMED NAME:	ROPER THOMAS
		DATE OF NAME CHANGE:	20101216

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SED INTERNATIONAL HOLDINGS INC
		CENTRAL INDEX KEY:			0000800286
		STANDARD INDUSTRIAL CLASSIFICATION:	WHOLESALE-COMPUTER & PERIPHERAL EQUIPMENT & SOFTWARE [5045]
		IRS NUMBER:				222715444
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		4916 N ROYAL ATLANTA DR
		CITY:			TUCKER
		STATE:			GA
		ZIP:			30085
		BUSINESS PHONE:		7709418962

	MAIL ADDRESS:	
		STREET 1:		4916 NORTH ROYAL ATLANTA DRIVE
		CITY:			TUCKER
		STATE:			GA
		ZIP:			30085

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SOUTHERN ELECTRONICS CORP
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc1.xml
<DESCRIPTION>FORM 3
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0203</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2011-01-03</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0000800286</issuerCik>
        <issuerName>SED INTERNATIONAL HOLDINGS INC</issuerName>
        <issuerTradingSymbol>SECX</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001508023</rptOwnerCik>
            <rptOwnerName>ROPER THOMAS Jr.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O SED INTERNATIONAL HOLDINGS, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>4916 NORTH ROYAL ATLANTA DRIVE</rptOwnerStreet2>
            <rptOwnerCity>TUCKER</rptOwnerCity>
            <rptOwnerState>GA</rptOwnerState>
            <rptOwnerZipCode>30084</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>VP of Consumer Electronics</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>40000</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes></footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>/s/ Thomas Roper, Jr.</signatureName>
        <signatureDate>2011-01-12</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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