Western Digital AC21000 | Caviar 1GB 5200RPM EIDE 128KB Cache 3.5-inch Internal Hard Drive

1. Form Factor: 3.5-inch
2. Interface: ATA/IDE
3. Capacity: 1.08 GB
4. Rotational Speed: 5200 RPM
5. Cache Size: 128 KB
6. Average Latency: 5.56 ms
7. Data Transfer Rate: 33.3 MB/s
8. Track-to-Track Seek Time: 2 ms
9. Full Stroke Seek Time: 14 ms
10. Operating Temperature: 0°C to 60°C
11. Non-Operating Temperature: -40°C to 70°C
12. Shock Tolerance: 65 Gs at 2ms in operation, 250 Gs at 2ms non-operating

Notes:
1. This hard disk drive is compatible with older computer systems that use ATA/IDE interface.
2. With its 128 KB cache, it offers faster data access and retrieval.
3. Its shock tolerance makes it suitable for use in rugged environments.