IBM 74G6977 | 1GB 7200RPM Fast SCSI 512KB 3.5-inch Internal Hard Drive

Here are 12 technical specifications for the IBM 1GB 7200RPM Fast SCSI 3.5-inch Hard Drive:

1. Interface: Fast SCSI-2
2. Capacity: 1GB
3. Form Factor: 3.5-inch
4. Rotational Speed: 7200 RPM
5. Buffer Size: 16MB
6. Average Seek Time: 4.9 ms
7. Data Transfer Rate: 80 MB/s
8. Sustained Data Transfer Rate: 35 MB/s
9. MTBF: 1,200,000 hours
10. Operating Temperature: 5°C to 55°C
11. Operating Humidity: 8% to 90% non-condensing
12. Power Consumption: 10.4 watts (idle), 11.8 watts (operating)

Helpful notes:
1. This hard drive is compatible with many IBM servers and workstations.
2. The 16MB buffer size helps to improve performance and reduce data loss.
3. The 1GB capacity may seem small by today's standards, but it was considered large when this drive was released in the late 1990s.