F714D - Dell 250GB eSATA USB Portable External Hard Drive

Here are 12 technical specifications for the Dell 250GB eSATA USB Portable External Hard Drive:

1. Interface: USB 2.0, eSATA
2. Capacity: 250GB
3. Spindle Speed: 5400 RPM
4. Buffer Size: 8 MB
5. Data Transfer Rate: Up to 480 Mbps (USB 2.0), up to 3 Gbps (eSATA)
6. Form Factor: 2.5"
7. Power Source: USB bus-powered or eSATA bus-powered
8. Dimensions (WxDxH): 3.2 in x 5 in x 0.7 in
9. Weight: 6.35 oz
10. Operating Temperature: 41°F to 95°F
11. Operating Humidity: 8% to 90% non-condensing
12. Compatibility: Windows 2000/XP/Vista/7, Mac OS X 10.4.8 or later

Helpful Notes:
1. The eSATA interface provides faster data transfer rates than USB 2.0.
2. The compact size and lightweight design make it easy to carry with you on-the-go.
3. The hard drive comes pre-formatted with NTFS for use with Windows operating systems.