OWC Express 1M2 original Apple original Apple original Apple original Apple 1TB SSD Upgrade 128 GB SSD Apple Duckhead OWC 500 GB Aura original Apple Lautsprecher 2TB SSD 4 TB SSD neue original 2TB Festplatte Innenreinigung Reparatur NVMe SSD SSD Upgrade 500 Apple externes Sensor Hard Reinigung OWC 1TB Aura Apple Stromkabelverlä neue original original Apple Austausch AC Power Cord 240 GB SSD