HP D6847-63001 | 4GB 5400RPM ATA-66 66Mb/s 3.5-inch Internal Hard Drive

Here are the technical specifications for the HP 4GB 5400RPM ATA-66 3.5-inch Hard Drive:

1. Capacity: 4GB
2. Form Factor: 3.5-inch
3. Interface: ATA-66
4. Rotational Speed: 5400RPM
5. Buffer Size: 2MB
6. Average Seek Time: 8.9ms
7. Track-to-Track Seek Time: 2ms
8. Full Stroke Seek Time: 18ms
9. Data Transfer Rate: 66MB/s
10. Power Consumption: 5.5W (seek), 4.7W (idle)
11. Operating Temperature: 5°C to 55°C
12. Shock Tolerance: 65G (operating), 250G (non-operating)

Helpful Notes:
1. This hard drive is compatible with older systems that use ATA-66 interface.
2. With a 5400RPM rotational speed, this hard drive is best suited for basic computing tasks.
3. The 2MB buffer size helps improve data transfer rates and overall performance.