original Apple 250 GB SSD neue original Stromkabelverlä Reinigung AC Power Cord original Apple Apple externes Apple Austausch Lautsprecher Apple Duckhead NVMe SSD original Apple 1TB SSD Upgrade original Apple neue original original Apple 2TB SSD Innenreinigung NuPower 60 Wh OWC Express 1M2 4 TB SSD Screw 2 mm x 500GB SSD OWC 1TB Aura original Apple 240 GB SSD Reparatur Sensor Hard