Hitachi 0A20693 | Deskstar 7K1000.B Series 1TB 7200RPM SATA 3Gb/s 16MB Cache 3.5-inch Internal Hard Drive

Here are the technical specifications for the Hitachi Travelstar 5K160 40GB 5400RPM SATA 1.5GB/s 8MB Cache 2.5-inch Hard Disk Drive:

1. Interface: SATA 1.5GB/s
2. Capacity: 40GB
3. RPM: 5400
4. Cache: 8MB
5. Form Factor: 2.5 inch
6. Average Latency: 5.5ms
7. Seek Time: 12ms
8. Data Transfer Rate: 150MB/s
9. Shock Tolerance: 225G @ 2ms (operating), 1000G @ 1ms (non-operating)
10. Power Consumption: 1.8W (read/write), 0.5W (idle)
11. Operating Temperature: 5°C to 55°C
12. Dimensions (W x D x H): 70 x 100 x 9.5 mm

Helpful notes:
1. This hard disk drive is suitable for use in laptops and other mobile devices.
2. The 8MB cache helps to improve performance by storing frequently accessed data.
3. With shock tolerance of up to 225G, this hard disk drive can withstand some rough handling.