HP EX43A101 | 4.3GB 5400RPM IDE Ultra ATA/33 (ATA-4) 3.5-inch Internal Hard Drive

1. Interface: IDE
2. Capacity: 4.3GB
3. Form Factor: 3.5-inch
4. Rotational Speed: 5400 RPM
5. Cache: 128KB
6. Average Seek Time: 9ms
7. Data Transfer Rate: 33.3 MB/s
8. Operating Temperature: 5°C to 55°C
9. Non-Operating Temperature: -40°C to 65°C
10. Operating Humidity: 8% to 90%
11. Non-Operating Humidity: 5% to 95%
12. Shock Tolerance: 65G (operating), 250G (non-operating)

Helpful notes:
1. This hard drive is compatible with most desktop computers that have an IDE interface.
2. It has a relatively low capacity and rotational speed compared to modern hard drives.
3. The 128KB cache helps improve performance when accessing frequently used files.