Hitachi 0A50526 | 80GB 5400RPM ATA/100 2.5-inch Internal Hard Drive

Here are the technical specifications for the Hitachi Travelstar 5K160 40GB hard disk drive:

1. Capacity: 40GB
2. Interface: SATA 1.5GB/s
3. Form Factor: 2.5-inch
4. Rotational Speed: 5400RPM
5. Cache: 8MB
6. Average Latency: 5.5ms
7. Seek Time: 12ms (read), 14ms (write)
8. Operating Temperature: 5°C to 55°C
9. Non-Operating Temperature: -40°C to 65°C
10. Shock Resistance: 325G (2ms operating), 1000G (1ms non-operating)
11. Acoustics: 2.5 bels (idle), 2.7 bels (seek)
12. Power Consumption: 1.8W (read/write), 0.5W (idle)

Helpful notes:
1. This hard disk drive is ideal for use in laptops and other portable devices.
2. The 8MB cache helps to improve overall system performance.
3. The shock resistance rating makes this drive more durable and reliable.