Item Indicator, Button, orConnector Icon DescriptionUp to four Dell PowerEdgeExpress Flash devices (PCIeSSDs).2.5 inch hard-drive systemsUp to thirty two 2.5 inch hot-swappable hard drives.Up to four PCIe SSDs.NOTE: In systems supportingS110 Software RAIDconfiguration, hard-driveslots 4 through 7 do notsupport any hard drives andare installed with hard-driveblanks.4 LCD panel Displays system ID, status information, and system errormessages. The LCD lights blue during normal systemoperation. The LCD lights amber when the system needsattention, and the LCD panel displays an error codefollowed by descriptive text.NOTE: If the system is connected to a power sourceand an error is detected, the LCD lights amberregardless of whether the system is turned on or off.5 LCD menu buttons Allows you to navigate the control panel LCD menu.6 vFlash media card slot Allows you to insert a vFlash media card.7 Power-on indicator, powerbuttonThe power-on indicator lights when the system power ison. The power button controls the power supply output tothe system.NOTE: On ACPI-compliant operating systems, turningoff the system using the power button causes thesystem to perform a graceful shutdown before powerto the system is turned off.8 NMI button Used to troubleshoot software and device driver errorswhen running certain operating systems. This button canbe pressed using the end of a paper clip.Use this button only if directed to do so by qualifiedsupport personnel or by the operating systemdocumentation.9 System identification button The identification buttons on the front and back panelscan be used to locate a particular system within a rack.When one of these buttons is pressed, the LCD panel on13
