Seagate Momentus 5400.3 Series is the first Seagate product to utilize perpendicular recording technology. This innovative technology enables Seagate to deliver the industry's highest capacity in a single disc drive without sacrificing best-in-class features. The Seagate Momentus 2.5" Internal HDD 5400rpm is a laptop hard disk drive designed for mobile computing devices. It offers a storage capacity of 80GB and utilizes a SATA interface, making it suitable for various laptops and notebooks. The drive's rotation speed of 5400rpm provides a balance between performance and power efficiency for mobile computing.
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