10 MILLIMETER FORM FACTOR FOR A 2.5 INCH DISK DRIVE

摘要

A 10 millimeter z-height form factor is disclosed having a base plate (24) with a spin motor boss (26) for holding a spin motor (14) and an actuator bearing assembly boss for coupling an actuator bearing assembly. A circuit board (38) positioned below the base plate has a hole for receiving the spin motor boss (26) and a hole for receiving the actuator bearing assembly boss.