Seagate Momentus 4200.2 ST9100822A 100GB 4200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 2.5″ Notebook Hard Drive Bare Drive

The Seagate Momentus 4200.2 ST9100822A is a 100GB 2.5-inch notebook hard drive designed for reliable laptop storage. Operating at 4200 RPM with 8MB cache, it delivers efficient performance while maintaining low power consumption and reduced heat generation – ideal for extending battery life in mobile computing. The drive features IDE Ultra ATA100/ATA-6 interface for broad compatibility with older laptop systems. Its compact 2.5-inch form factor fits standard notebook drive bays, while the 4200 RPM speed provides quiet operation perfect for noise-sensitive environments. This bare drive offers cost-effective storage expansion or replacement for legacy laptops requiring dependable, energy-efficient performance.