This is not the fake Towardpro, it is the genuine Tower Pro Servo.

The MG996R servo is fitted with metal gears for robustness and longevity. This servo is compatible to MG995 and MG946R servos. Difference between MG996R and MG946R servo is mainly the following:
MG996R - 9 Kg.cm torque, but faster in turning speed
MG946R - 13 Kg.cm torque, slightly slower in speed

Specifications:
Model : MG996R or Mg-996
Size (L x W x H) : 40.7 mm x 19.7 mm x 42.9 mm
Torque : 9.4 Kg.cm ( at 4.8 V)
Torque : 11 Kg.cm ( at 6 V)
Speed : 0.17 sec/60 degree ( at 4.8 V)
Speed : 0.14 sec/60 degree ( at 6 V)
Supply voltage : 4.8 - 6 V
Operating Temperature: 0C to 55C
Weight: 59 g

Specs: