DELL G7 7500 SD Card Reader USB IO Board NN7XH

Genuine Dell OEM Replacement Board

This genuine Dell OEM IO circuit board provides a USB port and SD card reader slot for the G Series G7 7500 laptop. It is a direct replacement part identified by DPN NN7XH. Buyers receive exactly the component pictured for hardware repair.

Verify Exact Laptop Model Before Purchase

Confirm your device is specifically the Dell G Series G7 7500 before ordering. This board is not compatible with other G Series models or different laptop generations. Check the service tag or chassis sticker to ensure the DPN NN7XH matches your required part number.

Sustained Data Transfer Stability

The SD card reader and USB port maintain reliable connectivity during extended file transfers or continuous peripheral use. As a genuine OEM component, it matches the original thermal and electrical specifications for consistent operation under sustained load. No performance degradation is introduced compared to the factory-installed board.