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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SM-S4408M |
| Category | Hobby |
| Performance | |
| Torque |
6.0V
119.45 oz-in
8.60 kg-cm
0.8 N-m
4.8V
97.23 oz-in
7.00 kg-cm
0.7 N-m
|
| Speed |
6.0V
0.11 sec/60°
545.5 deg/s
90.9 RPM
4.8V
0.13 sec/60°
461.5 deg/s
76.9 RPM
|
| Physical | |
| Weight | 1.80 oz51.0 gAverage |
| Dimensions |
L 1.598 in W 0.787 in H 1.122 in L 40.6 mm W 20.0 mm H 28.5 mm |
| Drivetrain | |
| Motor Type | Brushed |
| Gears | Metal |
| Rotation/Support | Dual Bearings |
| Control & Signal | |
| Modulation | Digital |
| Connectivity | |
| Connector | JR (Universal) estimate |
| 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
| Weight | Average Lighter than 50% of 251 Digital Low Profile servos |
Performance Analysis
| Shaft Power | 1.38–2.01 W |
| Power Density | 1.423 W/in³ More power-dense than 14% of 215 Digital Low Profile servos |
| Torque Density | 1.9065 oz-in/g |
| Torque-to-Volume Ratio | 68.91 oz-in/in³ |
| Speed-to-Weight | 0.15083 (1/sec·g) |
| Speed-Torque Trade-off | 12.64 |
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