Apple 655-1396A | 80GB 4200RPM ATA-100 Hard Drive

1. Interface Type: ATA-100
2. Capacity: 80GB
3. Spindle Speed: 4200RPM
4. Buffer Size: 8MB
5. Average Latency: 7.14ms
6. Data Transfer Rate: 100MB/s
7. Seek Time: 12ms (average)
8. Form Factor: 2.5 inch
9. Dimensions: 0.37 x 2.75 x 3.94 inches
10. Weight: 0.22lbs
11. Operating Temperature: 5°C to 55°C
12. Operating Humidity: 8% to 90%

Notes:
1. This hard drive is compatible with older Apple laptops and desktops.
2. The 4200RPM spindle speed may result in slower read/write speeds compared to modern hard drives.
3. The 2.5 inch form factor makes it ideal for use in portable devices.