Maxtor MX4K020H | 20GB 5400RPM ATA/100 3.5-inch Internal Hard Drive

1. Interface Type: ATA-100
2. Buffer Size: 2 MB
3. Spindle Speed: 5400 RPM
4. Average Seek Time: 9.3 ms
5. Data Transfer Rate: 100 MBps
6. Form Factor: 3.5"
7. Capacity: 20 GB
8. Bytes per Sector: 512
9. Shock Tolerance: 350 g @ 2ms (operating)
10. Non-Recoverable Errors: 1 per 10^14
11. Power Consumption: 5.5 Watt (seek), 4.2 Watt (idle)
12. Operating Temperature: 5°C to 55°C

Notes:
1. This hard drive is compatible with most desktop computers and can be used as a primary or secondary drive.
2. The 2 MB buffer size helps to improve the overall performance of the hard drive.
3. With a shock tolerance of 350 g @ 2ms, this hard drive is durable and can withstand some physical impact during operation.