c177ed05_Stepper_vs_Servo_Motors_Stepper_Vs__Servo_Motors_Stepper__Hybrid_
[Characteristics] High speed High Torque [Servo Motor (DC Brushed] Servo motors maintain their rated torque to about 90% of their no load RPM. [Stepper (Hybrid)] 
Stepper motors lose up to 80% of their maximum torque at 90% of their maximum RPM.
Stepper vs Servo Motors
Stepper (Hybrid)