Figure 31. Removing and installing the SD vFlash media card
1. SD vFlash media card 2. SD vFlash media-card slot
3. To install an SD vFlash media card, with the label side facing up, insert the contact-pin end of the SD
vFlash media card into the card slot on the module.
NOTE: The slot is keyed to ensure correct insertion of the card.
4. Press the card inward to lock it into the slot.
Internal dual SD module
The Internal Dual SD Module (IDSDM) card provides two SD card slots. This card offers the following
features:
• Dual card operation — maintains a mirrored configuration using SD cards in both slots and provides
redundancy.
NOTE: When the Redundancy option is set to Mirror Mode in the Integrated Devices screen of
System Setup, the information is replicated from one SD card to another.
• Single card operation — single card operation is supported, but without redundancy.

Removing an internal SD card

1. Ensure that you read the Safety instructions.
2. Follow the procedure listed in Before working inside your system.
3. Locate the SD card slot on the internal dual SD module and press the card to release it from the slot.
4. Follow the procedure listed in After working inside your system
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
To see a video on how to remove & install the internal dual SD module and SD cards, scan this QR code,
or click here: http://www.Dell.com/QRL/Workstation/R7910/IDSM
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