The AR780 F3 supports eight 2.5” Hard Drives. Follow these instructions to install a hard drive.
1. Located at the 2.5” HDD tray on the chassis.
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2. Press Locking lever to release the 2.5” HDD tray.
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3. Pull the 2.5” HDD tray out of the chassis.
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4. Remove the 4 screws to detach HDD tray bracket
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5. Place a hard drive into the drive tray. Use four screws to secure the HDD.
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6. Reinsert the HDD tray into the chassis
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7. Press the locking lever to secure the hard drive. Repeat the same procedures to install other HDD trays.
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