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