This generation of Barracuda Series drives offers the best combination of performance, acoustics, and reliability. Idling at just 2.8 bel, this is one of the quietest drives available. With Seagate's exclusive 3D Defense, no other drive provides more to protect end-users' data. Count on Barracuda 7 Series drives for reliable performance in PCs, consumer electronics devices, and industrial applications.

• 350G non-operating shock for protection against handling damage
• 3D Defense System protects against handling damage and data loss
• Best combination of performance, acoustics and durability
• Best-in-class non-operating shock for excellent reliability
• Idle acoustics of 2.8 bel—the industry's best

ST3160815A Specifications
Interface	Ultra ATA/100
Capacity	160GB
Speed	7,200 rpm
Cache	8MB
Power Requirements	12V ± 10%
Current	Seek 12.5W; Idle 7.5W
Acoustics	Idle 2.8 bel; Seek 3.0 bel
Average Seek Time	11 ms
Average Latency	4.16 ms
Shock (half sine wave)	Operating 63G; non-operating 350G
Temperature	Operating 0°C ~ 60°C; non-operating -40°C ~ 70°C

For more information, please see this product's webpage.