Apple 661-5685 | 64GB Solid State Drive for MacBook Air

1. Capacity: 64GB
2. Interface: Proprietary Apple
3. Form Factor: 1.8-inch
4. NAND Flash Type: Multi-Level Cell (MLC)
5. Sequential Read Speed: Up to 200 MB/s
6. Sequential Write Speed: Up to 120 MB/s
7. Random Read Speed: Up to 4,000 IOPS
8. Random Write Speed: Up to 2,500 IOPS
9. Operating Temperature: 0°C to 70°C
10. Power Consumption: 2.5W (Active), 0.5W (Idle)
11. Shock Resistance: 1500G (0.5ms)
12. MTBF: 1.2 million hours

Notes:
1. This SSD is compatible with MacBook Air models from 2010-2011.
2. The SSD uses a proprietary Apple interface, so it may not be compatible with other devices.
3. Upgrading to an SSD can significantly improve the performance of your MacBook Air.