• 160 GB Ultra ATA 2.5-inch internal hard drive is designed for your notebook laptop
• 8 MB cache buffer; 5400 RPM for fast read/write times
• Whisper-quiet and cool operation
• Does not include components necessary for installation; manufacturer recommends professional installation
• 5-year limited warranty

Seagate offers the industry's leading warranty to demonstrate its commitment to product reliability and the customers' success. Momentus 5400.3 is the first Seagate product to utilize perpendicular recording technology. This innovative technology enables Seagate to deliver the industry's highest capacity of 160GB in a single, 2.5-inch disc drive without sacrificing best-in-class features.