Sun 5402443-03 | 540MB Cache 4500RPM Fast SCSI 80-Pin 3.5-inch Internal Hard Drive

Technical Specs:
- Capacity: 540MB
- Interface: Fast SCSI
- Form Factor: 3.5-inch
- Rotational Speed: 4500RPM
- Average Seek Time: 12ms
- Buffer Size: 64KB
- Sustained Data Transfer Rate: 5.5MB/s
- Track-to-Track Seek Time: 2ms
- Full Stroke Seek Time: 24ms
- Operating Temperature: 5°C to 55°C
- Non-Operating Temperature: -40°C to 70°C
- Operating Humidity: 20% to 80%
- Non-Operating Humidity: 5% to 95%

Helpful Notes:
- This hard drive is ideal for older systems that require a Fast SCSI interface.
- The 64KB buffer size helps to improve overall performance.
- The 4500RPM rotational speed is slower compared to modern hard drives, but still sufficient for basic computing needs.