655-1402A - Apple 120GB 5400RPM SATA 1.5Gb/s 8MB Cache 2.5-inch Hard Drive

Here are 12 technical specifications for the Apple 120GB hard drive:

1. Interface: SATA 1.5Gb/s
2. Form factor: 2.5-inch
3. Capacity: 120GB
4. Rotational speed: 5400 RPM
5. Cache: 8MB
6. Average latency: 5.56ms
7. Average seek time: 12ms
8. Data transfer rate: 150MB/s
9. Operating temperature: 0°C to 60°C
10. Non-operating temperature: -40°C to 70°C
11. Operating shock: 350G
12. Non-operating shock: 1000G

Helpful notes:
1. This hard drive is compatible with most Apple laptops and can be used as a replacement for a failing or full hard drive.
2. The 8MB cache helps to improve performance by temporarily storing frequently accessed data.
3. The 5400 RPM rotational speed is standard for laptop hard drives and provides a good balance of speed and power consumption.