SpringRC SM-S3217M

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-09

Identity
Brand
Product Number	SM-S3217M
Category	Hobby
Performance
Torque	6.0V 69.44 oz-in 4.8V 59.72 oz-in Average
Speed	6.0V 0.17 sec/60° 4.8V 0.21 sec/60° Bottom 10%
Physical
Weight	0.95 ozAverage
Dimensions	L 1.232 in W 0.642 in H 1.122 in
Drivetrain
Motor Type	Brushed
Gears	Metal
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Rotational Range	180°
Neutral Position	1500 µs
Control System	PWM
Electrical & Environment
Operating Voltage	4.8–6 V
Connectivity
Connector	JR (Universal)
Wire Length	200 mm
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	Average Stronger than 51% of 262 Digital Mini servos at 4.8V
Speed	Bottom 10% Faster than 3% of 263 Digital Mini servos at 4.8V
Weight	Average Lighter than 42% of 466 Digital Mini servos

Performance Analysis

Shaft Power	0.53–0.76 W
Power Density	0.851 W/in³ More power-dense than 11% of 440 Digital Mini servos
Torque Density	2.2119 oz-in/g Stronger than 42% of 258 Digital Mini servos
Torque-to-Volume Ratio	67.29 oz-in/in³ Denser torque than 40% of 262 Digital Mini servos
Speed-to-Weight	0.17637 (1/sec·g) Faster than 10% of 259 Digital Mini servos
Speed-Torque Trade-off	12.54 Better balanced than 81% of 261 Digital Mini servos
Torque Gain per Volt	13.56%/V More voltage-responsive (torque) than 26% of 232 Digital Mini servos
Speed Gain per Volt	19.60%/V More voltage-responsive (speed) than 73% of 235 Digital Mini servos
Voltage Range Width	1.2 V Wider voltage range than 25% of 351 Digital Mini servos