Apple 661-02529 | 256GB Flash Storage Solid State Drive for MacBook Pro A1398

Here are 12 technical specifications for the Apple 256GB Flash Storage Solid State Drive for MacBook Pro A1398:

1. Interface: PCIe 3.0 x4
2. Form Factor: Proprietary Apple SSD
3. Capacity: 256GB
4. Sequential Read Speed: Up to 2,000 MB/s
5. Sequential Write Speed: Up to 1,700 MB/s
6. Random Read Speed: Up to 150,000 IOPS
7. Random Write Speed: Up to 110,000 IOPS
8. NAND Flash Type: 3D TLC NAND
9. MTBF: 1.5 million hours
10. Operating Temperature: 0°C to 70°C
11. Power Consumption: 5.5W (maximum)
12. Shock Resistance: 1500G/0.5ms

Helpful notes:
1. This SSD is only compatible with MacBook Pro A1398 models from 2015 and 2016.
2. Upgrading to an SSD can significantly improve the performance of your MacBook Pro.
3. It is recommended to back up your data before installing a new SSD.