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