8. Close the system.9. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.Internal SD CardRemoving An Internal SD CardCAUTION: Many repairs may only be done by a certified service technician. You should only performtroubleshooting and simple repairs as authorized in your product documentation, or as directed by the online ortelephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by yourwarranty. Read and follow the safety instructions that came with the product.1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet andperipherals.2. Open the system.3. Remove the expansion-card riser 3 and any card(s) installed in the riser.4. Locate the SD card slot on the internal dual SD module and press inward on the card to release it from the slot andremove the card.5. Replace the expansion-card riser 3 and if applicable, replace the card(s) in the riser.6. Close the system.7. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.Installing An Internal SD CardCAUTION: Many repairs may only be done by a certified service technician. You should only performtroubleshooting and simple repairs as authorized in your product documentation, or as directed by the online ortelephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by yourwarranty. Read and follow the safety instructions that came with the product.NOTE: To use an SD card with your system, ensure that the internal SD card port is enabled in the System Setup.1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet andperipherals.2. Open the system.3. Remove the expansion-card riser 3 and any card(s) installed in the riser.4. Locate the SD card connector on the internal dual SD module. With the label side facing up, insert the contact-pinend of the card into the slot.NOTE: The slot is keyed to ensure correct insertion of the card.5. Press the card into the card slot to lock it into place.6. Replace the expansion-card riser 3 and if applicable, replace the card(s) in the riser.7. Close the system.8. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.Integrated Storage Controller CardYour system includes a dedicated expansion-card slot on the system board for an integrated controller card thatprovides the integrated storage subsystem for your system’s internal hard drives. The controller supports SAS and SATA76