SpringRC SM-S4461M

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Product Number	SM-S4461M
Category	Hobby
Performance
Torque	6.0V 93.80 oz-in 4.8V 82.80 oz-in Below Average
Speed	6.0V 0.14 sec/60° 4.8V 0.16 sec/60° Below Average
Physical
Weight	1.41 ozTop 10%
Dimensions	L 1.587 in W 0.795 in H 1.457 in
Case Material	Aluminum
Drivetrain
Motor Type	Coreless
Gears	Copper
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Rotational Range	60°
Control System	PWM
Electrical & Environment
Operating Voltage	4.8–6 V
Connectivity
Wire Length	300 mm

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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	Below Average Stronger than 13% of 1043 Digital Standard servos at 4.8V
Speed	Below Average Faster than 35% of 1041 Digital Standard servos at 4.8V
Weight	Top 10% Lighter than 96% of 1902 Digital Standard servos

Performance Analysis

Shaft Power	0.96–1.24 W
Power Density	0.674 W/in³ More power-dense than 8% of 1759 Digital Standard servos
Torque Density	2.0700 oz-in/g Stronger than 24% of 1036 Digital Standard servos
Torque-to-Volume Ratio	45.04 oz-in/in³ Denser torque than 11% of 1042 Digital Standard servos
Speed-to-Weight	0.15625 (1/sec·g) Faster than 74% of 1033 Digital Standard servos
Speed-Torque Trade-off	13.25 Better balanced than 20% of 1031 Digital Standard servos
Torque Gain per Volt	11.07%/V More voltage-responsive (torque) than 22% of 850 Digital Standard servos
Speed Gain per Volt	11.91%/V More voltage-responsive (speed) than 31% of 871 Digital Standard servos
Voltage Range Width	1.2 V Wider voltage range than 17% of 1539 Digital Standard servos