661-6120 - Apple 256GB Solid State Drive for MacBook Pro 17 A1297

Here are the technical specifications for the Apple 256GB Solid State Drive for MacBook Pro 17 A1297:

1. Interface: SATA 3.0 (6 Gb/s)
2. Form Factor: 2.5-inch
3. Capacity: 256 GB
4. NAND Flash Type: Multi-Level Cell (MLC)
5. Sequential Read Speed: Up to 500 MB/s
6. Sequential Write Speed: Up to 450 MB/s
7. Random Read Speed: Up to 60,000 IOPS
8. Random Write Speed: Up to 60,000 IOPS
9. MTBF: 1.5 million hours
10. Operating Temperature: 0°C to 70°C
11. Power Consumption: 2.5W (active), 0.5W (idle)
12. Shock Resistance: 1500G/0.5ms

Helpful notes:
1. This SSD is compatible with MacBook Pro 17 A1297 models from 2011.
2. Upgrading to an SSD can significantly improve the speed and performance of your MacBook Pro.
3. It is recommended to have a professional install this SSD to ensure proper installation and avoid any damage to your device.