Western Digital AC34300 | Caviar 4.3GB 5400RPM EIDE 256KB Cache 3.5-inch Internal Hard Drive

Technical Specs:
- Interface: ATA-33
- Capacity: 4GB
- Rotational Speed: 5400 RPM
- Form Factor: 3.5-inch
- Cache Size: N/A
- Average Latency: 5.56ms
- Average Seek Time: 9.5ms
- Transfer Rate: 33MB/s
- Operating Temperature: 5°C to 55°C
- Non-Operating Temperature: -40°C to 65°C
- Shock Tolerance: 65G @ 2ms (operating), 250G @ 2ms (non-operating)
- Vibration Tolerance: 0.75G RMS (random) (operating), 1.5G RMS (random) (non-operating)

Helpful Notes:
- This hard drive is compatible with older systems that use the ATA-33 interface.
- The 5400 RPM rotational speed is slower than modern hard drives, resulting in slower data transfer rates.
- The 4GB capacity is small by today's standards and may not be sufficient for modern applications.