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Power HD M8H
Mini

Power HD M8H

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-28
Identity
Brand Power HD
Product Number (add)
Category Hobby
Performance
Torque
8.4V 118.07 oz-in
7.4V 104.18 oz-in
6.0V 87.51 oz-in
4.8V 62.51 oz-in
Speed
8.4V 0.07 sec/60°
8.4V 0.07 sec/60°
7.4V 0.07 sec/60°
7.4V 0.07 sec/60°
6.0V 0.09 sec/60°
6.0V 0.09 sec/60°
4.8V 0.11 sec/60°
4.8V 0.11 sec/60°
Running Current (add)
Stall Current (add)
Physical
Weight 0.63 oz
Dimensions L 1.07 in
W 0.48 in
H 1.11 in
Case Material (add)
Drivetrain
Motor Type Coreless
Motor Drive (add)
Gears Metal
Gear Spline/Teeth (add)
Shaft Size (add)
Rotation Mode (add)
Rotation/Support (add)
Backlash (add)
Control & Signal
Modulation (add)
Direction (add)
Rotational Range (add)
Mechanical Limit (add)
Pulse Cycle (add)
Pulse Width (add)
Neutral Position (add)
Dead Band (add)
Refresh Rate (add)
Angle Sensor (add)
Control System (add)
Programmable Yes
Signal Voltage (add)
Electrical & Environment
Operating Voltage 4.8–8.4 V
Power Source (add)
Regulator Type (add)
Temperature (add)
Water Rating (add)
Certification (add)
Idle Current (add)
Connectivity
Connector JR (Universal) estimate
Wire Length (add)
Origin
Country of Origin Hong Kong

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.

Performance Analysis

Shaft Power 1.05–3.12 W
Torque Density3.4728 oz-in/g
Stronger than 52% of the 74 Power HD servos in the database
Torque-to-Volume Ratio109.65 oz-in/in³
Denser torque than 42% of the 74 Power HD servos in the database
Power Density5.470 W/in³
More power-dense than 78% of the 109 Power HD servos in the database
Speed-to-Weight0.50505 (1/sec·g)
Faster than 92% of the 75 Power HD servos in the database
Speed-Torque Trade-off6.88
Better balanced than 18% of the 74 Power HD servos in the database
Torque Gain per Volt24.69%/V
More voltage-responsive (torque) than 90% of the 68 Power HD servos in the database
Speed Gain per Volt15.87%/V
More voltage-responsive (speed) than 53% of the 69 Power HD servos in the database
Voltage Range Width3.6 V
4th-highest voltage range width of 82 Power HD servos

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