Removing the micro SD card
Prerequisites
1 Follow the safety guidelines listed in Safety instructions.
2 Follow the procedure listed in Before working inside your system.
Steps
1  Locate the SD card slot on the vFlash/IDSDM module, and press the card to partially release it from the slot.
2  Hold the SD card and remove it from the slot.
NOTE: Temporarily label each SD card with its corresponding slot number after removal.
Next steps
Install a micro SD card.
Related links
Installing the micro SD card
Installing the micro SD card
Prerequisites
Follow the safety guidelines listed in Safety instructions.
NOTE
: To use an SD card with your system, ensure that the Internal SD Card Port is enabled in System Setup.
NOTE: Re-install the micro SD cards into the same slots based on the labels you had marked on the cards during removal.
Steps
1  Locate the SD card connector on the internal dual SD module. Orient the SD card appropriately and insert the contact-pin end of the 
card into the slot.
NOTE
: The slot is keyed to ensure correct insertion of the card.
2  Press the card into the card slot to lock it into place.
Next steps
Follow the procedure listed in After working inside your system.
Removing the optional IDSDM/vFlash card
Prerequisites
1 Follow the safety guidelines listed in Safety instructions.
2 Follow the procedure listed in Before working inside your system.
3 If applicable, remove the full-height PCIe card.
4 If you are replacing the IDSDM/vFlash card, remove the micro SD cards.
NOTE
: Temporarily label each micro SD card with its corresponding slot number after removal.
Steps
1  Locate the IDSDM/vFlash connector on the system board.
To locate IDSDM/vFlash, see the System board jumpers and connectors section.
2  Holding the pull tab, lift the IDSDM/vFlash card out of the system.
Dell EMC PowerEdge R740 Installation and Service Manual
Installing and removing system components
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