320GB SATA – II 2.5″ 9.5mm 5400RPM 3Gb/s HDD (ST9320325AS)

– Leverages Seagate laptop power management technology, delivering the lowest-power 5400-RPM laptop hard drive yet.
– QuietStep technology enables ultra-quiet load/unload acoustics.
– 1000 Gs of nonoperating shock make the drive ideal for all notebook PCs and industrial applications.
– Energy-efficient power for maximum performance.
– 8-MB cache enhances performance.
– SATA 3Gb/s with Native Command Queuing enables fast data transfers.
– Perpendicular recording technology delivers the capacity points you need.