SEAGATE Momentus 7200.3 ST9320421AS 320GB SATA 7200 RPM 16MB Buffer Mobile Hard Drive Bulk

* Highest available notebook performance increases productivity in all environments
* Developed with proven Seagate 7200-RPM laptop technology
* 320 GB
* SATA 3Gb/s NCQ interface
* 16-MB cache on every capacity
* G-Force Protection™ available for added robustness in mobile environments
* Green features:
o Leverages Seagate laptop power management technology, delivering the lowest-power 7200-RPM laptop hard drive yet
o Utilizes ramp load features which remove the head from the disk during idle periods, improving idle power consumption and adding to the durability of the drive
* QuietStep™ ramp load technology enables ultra-quiet load/unload acoustics
* Perpendicular recording technology
* Seagate 5-year limited warranty