HP 394356R-001 | 394356R 001 40GB 4200RPM IDE Ultra ATA 100 2.5 inch Hard Drive

Here are the technical specifications for the HP 40GB 4200RPM IDE Ultra ATA-100 2.5-inch Hard Drive:

1. Interface: IDE Ultra ATA-100
2. Capacity: 40GB
3. Form Factor: 2.5 inches
4. Rotational Speed: 4200 RPM
5. Buffer Size: 2MB
6. Average Seek Time: 12ms
7. Data Transfer Rate: 100MB/s
8. Shock Tolerance: 175G
9. Power Consumption: 5.5W (Active), 0.3W (Idle)
10. Operating Temperature: 5°C to 55°C
11. Non-operating Temperature: -40°C to 65°C
12. Operating Humidity: 8% to 90% RH

Helpful notes:
1. This hard drive is compatible with most laptops that use IDE hard drives.
2. The 2MB buffer size helps to improve data transfer rates.
3. The shock tolerance of 175G makes this hard drive more durable and resistant to physical damage.