Hitachi 0B20168 | 147GB 15000RPM SCSI 320Mb/s 3.5-inch Internal Hard Drive

1. Capacity: 147GB
2. Interface: Ultra-320 SCSI 80-Pin
3. Form factor: 3.5-inch
4. Rotational speed: 15000RPM
5. Cache: 16MB
6. Average latency: 2ms
7. Internal transfer rate: 1255Mb/s
8. External transfer rate: 320MB/s
9. Seek time: 3.3ms (average read), 3.8ms (average write)
10. Operating temperature: 5°C to 55°C
11. Non-operating temperature: -40°C to 70°C
12. Shock tolerance: 60G (operating), 250G (non-operating)

Helpful notes:
1. The Hitachi Ultrastar 15K147 is ideal for high-performance computing and enterprise-level storage applications.
2. The 80-pin interface provides faster data transfer rates compared to the older 68-pin SCSI interface.
3. The 16MB cache helps to improve overall system performance by reducing data access times.