MPI S100-MG

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-09

Identity
Brand
Product Number	HKS100-MG
Category	Hobby
Performance
Torque	8.4V 305.00 oz-in 7.4V 263.00 oz-in 6.0V 236.00 oz-in 4.8V 180.00 oz-in Above Average
Speed	8.4V 0.07 sec/60° 7.4V 0.08 sec/60° 6.0V 0.09 sec/60° 4.8V 0.12 sec/60° Average
Physical
Weight	6.35 ozBottom 10%
Drivetrain
Motor Type	Brushless
Gears	Metal
Rotation Mode	Multi-turn
Control & Signal
Rotational Range	1440°
Mechanical Limit	1440°
Electrical & Environment
Operating Voltage	4.8–8.4 V
Water Rating	IP68
Connectivity
Connector	JR (Universal)
Origin
Country of Origin	China

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Disclaimer: Most data is sourced from the manufacturer. Some data is sourced from our loyal community and with the help of AI. We aim for accuracy but are not responsible for inaccurate information.

Compatible Hardware

Amazon eBay

*Based on known specs.

Class Comparison

Torque	Above Average Stronger than 66% of 33 Unknown servos at 4.8V
Speed	Average Faster than 53% of 35 Unknown servos at 4.8V
Weight	Bottom 10% Lighter than 5% of 124 Unknown servos

Performance Analysis

Shaft Power	2.89–8.06 W
Torque Density	1.0000 oz-in/g Stronger than 8% of 27 Unknown servos
Speed-to-Weight	0.04831 (1/sec·g) Faster than 4% of 29 Unknown servos
Speed-Torque Trade-off	20.70 Better balanced than 59% of 33 Unknown servos
Torque Gain per Volt	19.29%/V More voltage-responsive (torque) than 68% of 23 Unknown servos
Speed Gain per Volt	17.86%/V More voltage-responsive (speed) than 60% of 26 Unknown servos
Voltage Range Width	3.6 V Wider voltage range than 79% of 71 Unknown servos