StatementofVolatility–DellProMicroPlusQBM1250
CAUTION:ACAUTIONindicateseitherpotentialdamagetohardwareorerasureofdataandtellsyouhowtoavoidtheproblem.
TheDellProMicroPlusQBM1250containsbothvolatileandnonvolatilecomponents.Volatilecomponents
erasetheirdataimmediatelyafterpowerisremovedfromthecomponent.Nonvolatilecomponentscontinue
toretaintheirdataevenafterpowerisremovedfromthecomponent.Thefollowingnonvolatilecomponents
arepresentontheDellProMicroPlusQBM1250systemboard.
Table1.Listofnonvolatilecomponentsonsystemboard
DescriptionReferenceVolatilitydescriptionUseraccessibleRemedialaction
designatorforexternal(actionnecessary
datatoerasedata)
SSDdrivesM.2–2280/2230Nonvolatilemagneticmedia,variousYesLow-levelformat
SSD1sizesinGB.SSD(solid-stateflash
SSD2drive).
SystemU2504(32MB)Nonvolatilememory,256Mbits(32NoNotapplicable
BIOS/ECRPMC+U2501(32MB),SystemBIOSandVideoBIOS
MB)-Non-RPMCforbasicbootoperation,ePSA(on
boarddiagnostics),PXE
diagnostics.
SystemmemoryTwoSO-DIMMonVolatilememoryinOFFstate(seestateYesPoweroffsystem
–DDR5memoryboardDDR5memory:definitionslaterintext)
DM1/DM2