445939-001 | HP 80GB 7200RPM SATA 1.5Gb/s 2.5-inch Internal Hard Drive

Here are the technical specifications for the HP 80GB 7200RPM SATA 1.5GB/s 2.5-inch Hard Drive:

1. Capacity: 80GB
2. Interface: SATA 1.5GB/s
3. Form factor: 2.5-inch
4. Rotational speed: 7200RPM
5. Cache: 8MB
6. Average latency: 4.17ms
7. Seek time (read/write): 12ms / 13ms
8. Maximum external transfer rate: 150MB/s
9. Operating temperature: 0°C to 60°C
10. Non-operating temperature: -40°C to 70°C
11. Operating shock: 325G (2ms)
12. Non-operating shock: 1000G (1ms)

Helpful notes:
1. This hard drive is compatible with most laptops that use a 2.5-inch SATA drive.
2. The 7200RPM rotational speed provides faster read/write speeds compared to 5400RPM drives.
3. The 8MB cache helps to improve overall performance by storing frequently accessed data.