IBM 71P7421 | 73GB 15000RPM SCSI 320Mb/s 3.5-inch Internal Hard Drive

Here are the technical specifications for the IBM 73GB 15000RPM Ultra-320 SCSI 3.5-inch Hard Drive:

1. Interface Type: Ultra320 SCSI
2. Capacity: 73 GB
3. Form Factor: 3.5-inch
4. Spindle Speed: 15000 RPM
5. Buffer Size: 8 MB
6. Data Transfer Rate: 320 MBps
7. Seek Time: 3.5 ms (average)
8. Track-to-Track Seek Time: 0.2 ms
9. Full-Stroke Seek Time: 7.4 ms
10. Non-Recoverable Errors: 1 per 10^16
11. MTBF: 1,400,000 hours
12. Dimensions (WxDxH): 4 in x 5.7 in x 1 in

Helpful notes:
1. This hard drive is compatible with servers and workstations that support Ultra320 SCSI interface.
2. Its high spindle speed and low seek time make it ideal for applications that require fast data access.
3. The 8 MB buffer size helps improve data transfer rates and overall performance.