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Power HD WH-65KG
Giant

Power HD WH-65KG

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-10-23
Identity
Brand Power HD
Product Number PHD032
Category Hobby
Performance
Torque
8.4V 902.85 oz-in
7.4V 833.40 oz-in
6.0V 763.95 oz-in Average
Speed
8.4V 0.15 sec/60°
7.4V 0.17 sec/60°
6.0V 0.19 sec/60° Average
Physical
Weight 7.05 ozAverage
Dimensions L 2.59 in
W 1.18 in
H 2.19 in
Drivetrain
Motor Type Brushed
Gears Copper / Steel
Gear Spline/Teeth 15 T
Rotation Mode Positional
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Rotational Range 180°
Pulse Cycle 3.003 ms
Neutral Position 1520 µs
Refresh Rate 333 Hz
Electrical & Environment
Operating Voltage 6–8.4 V
Temperature -20–60 °C
Water Rating Waterproof
Certification RoHS
Connectivity
Connector JR (Universal) estimate
Wire Length 300 mm
Origin
Country of Origin China

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.

Class Comparison

TorqueAverage
Stronger than 45% of 88 Digital Giant servos at 6.0V
SpeedAverage
Faster than 53% of 89 Digital Giant servos at 6.0V
WeightAverage
Lighter than 55% of 168 Digital Giant servos

Performance Analysis

Shaft Power 7.43–11.13 W
Power Density1.663 W/in³
More power-dense than 50% of 136 Digital Giant servos
Torque Density3.8198 oz-in/g
Stronger than 54% of 85 Digital Giant servos
Torque-to-Volume Ratio114.14 oz-in/in³
Denser torque than 49% of 88 Digital Giant servos
Speed-to-Weight0.02632 (1/sec·g)
Faster than 47% of 86 Digital Giant servos
Speed-Torque Trade-off145.15
Better balanced than 52% of 85 Digital Giant servos
Torque Gain per Volt7.58%/V
More voltage-responsive (torque) than 24% of 69 Digital Giant servos
Speed Gain per Volt11.11%/V
More voltage-responsive (speed) than 37% of 71 Digital Giant servos
Voltage Range Width2.4 V
Wider voltage range than 38% of 160 Digital Giant servos

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Reviews (4)

Includes 4 reviews aggregated from around the web.

There are few reviews for this servo on the web. A hobby retailer shows 4.7 from 3 reviews. One buyer calls it a big upgrade over the stock 1/5-scale servo that dropped in easily, though the horn position differs enough that adjustable linkages were needed, and he wished it were faster. The other ratings are 5 stars without detail.

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