Seagate Momentus 5400.3 ST9120822AS 120GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5″ Notebook Hard Drive Bare Drive

The Seagate Momentus 5400.3 ST9120822AS is a 120GB 2.5″ notebook hard drive offering reliable, energy-efficient storage with a 5400 RPM spindle speed and 8MB cache for balanced performance. Its SATA 1.5Gb/s interface ensures broad compatibility with older laptops and systems, while the compact design maximizes portability. Ideal for upgrades or replacements, it combines Seagate’s durability with low power consumption, making it a cost-effective solution for expanding storage in space-constrained environments. Key highlights include robust build quality, smooth multitasking via cache optimization, and silent operation, appealing to users seeking dependable, entry-level storage without sacrificing compatibility.