User Manual

1-32
Chapter 1: Product Introduction
Chapter 1
20. Serial General Purpose Input/Output connector
TheSerialGeneralPurposeInput/Output(SGPIO)connectorallowsyoutoconnect
theIntelRapidStorageTechnologyEnterpriseSGPIOinterface.TheSGPIOinterface
controlstheLEDpatterngeneration,deviceinformation,andgeneralpurposedata.
21. MicroSD card slot (Pro WS C621-64L SAGE/10G only)
ThemicroSDcardslotallowsyoutoinstallamicroSDmemorycardv2.00(SDHC)/
v3.00(SDXC)tologBMCevents.
Disconnectallpower(includingredundantPSUs)fromtheexistingsystembeforeyouadd
orremoveamemorycard,thenrebootthesystemtoaccessthememorycard.
• Somememorycardsmaynotbecompatiblewithyourmotherboard.Ensurethatyou
useonlycompatiblememorycardstopreventlossofdata,damagetoyourdevice,or
memorycard,orboth.
• TheMicroSDSlotisonlysupportedwithBMCFunctionandnotsupportedfornormal
useundertheOS.