Reefs RC 422HD V2

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*Spec is estimated from brand data.

Technical Specifications

Last Updated: 2026-10-09

Identity
Brand
Product Number	REEFS65
Category	Hobby
Performance
Torque	8.4V 434.00 oz-in 7.4V 400.00 oz-in 6.0V 360.00 oz-in
Speed	8.4V 0.10 sec/60° 7.4V 0.11 sec/60° 6.0V 0.13 sec/60°
Running Current	8.4V 0.450 A 7.4V 0.400 A 6.0V 0.350 A 4.8V 0.280 A Average
Physical
Weight	2.85 ozBottom 10%
Dimensions	L 1.57 in W 0.78 in H 1.50 in
Case Material	Aluminum
Drivetrain
Motor Type	Coreless
Gears	Steel
Gear Spline/Teeth	25 T estimate
Rotation/Support	Triple Bearings
Control & Signal
Modulation	Digital
Dead Band	2 µs
Angle Sensor	Magnetic Encoder
Control System	PWM
Programmable	Yes
Electrical & Environment
Operating Voltage	4.8–8.4 V
Water Rating	Waterproof
Connectivity
Connector	JR (Universal) estimate

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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

*Spec is estimated from brand data.

Class Comparison

Weight	Bottom 10% Lighter than 9% of 1902 Digital Standard servos
Running Current	Average Lower draw than 47% of 173 Digital Standard servos at 4.8V

Performance Analysis

Shaft Power	5.12–8.02 W
Power Density	4.369 W/in³ More power-dense than 74% of 1759 Digital Standard servos
Torque Density	4.4555 oz-in/g
Torque-to-Volume Ratio	195.98 oz-in/in³
Speed-to-Weight	0.09520 (1/sec·g)
Speed-Torque Trade-off	46.80
Voltage Range Width	3.6 V Wider voltage range than 78% of 1539 Digital Standard servos