Western Digital WD31000 | Caviar 10GB 5400RPM IDE Ultra ATA/66 (ATA-5) 512KB Cache 3.5-inch Internal Hard Drive

Technical Specs:
- Interface: ATA-66
- Capacity: 10GB
- RPM: 5400
- Cache: 512KB
- Form Factor: 3.5-inch
- Average Latency: 5.56ms
- Data Transfer Rate: 66MB/s
- Seek Time: 8.9ms (average)
- Operating Temperature: 0°C to 60°C
- Shock Tolerance: 65G (operating), 250G (non-operating)
- Acoustics: 29dBA (idle), 31dBA (seek)
- Power Consumption: 7.5W (seek), 6.4W (read/write), 1.2W (idle)

Helpful Notes:
- This hard drive is suitable for basic storage needs and low-demand applications.
- It uses the older ATA-66 interface, which may not be compatible with newer systems.
- The 512KB cache is relatively small compared to modern hard drives, which can impact performance.