Relier Pairs Data saversVersion en ligne hard drive par Mr. Balcarcel 1 Internal Electronics 2 Platter 3 Printed Circuit Board 4 Off Platter Parking 5 Actuator Assembly 6 Spindle Motor Preamp and other logic controls the actuator assembly. The actuator "parks" on this landing ramp off the platters to avoid media contact during impact All of the necessary components for an HDD have power and data lines to allow your drive to store data The mechanism that seeks across the platters and contains the read/write heads This is where the data is magnetically stored Controls the rotation of the platters at up to 15,000 RPM.