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Technical Specifications
Last Updated: 2026-10-10
Weight
Dimensions
Torque
Speed
Current
Temp
Wire
| Identity | |
| Brand |  |
| Product Number | SPMS904HV |
| Category | Hobby |
| Discontinued | Yes |
| Performance | |
| Torque |
6.0V496.00 oz-in35.72 kg-cm3.5 N-m |
| Speed |
6.0V0.22 sec/60°272.7 deg/s45.5 RPM |
| Physical | |
| Dimensions |
L 2.33 in W 1.14 in H 2.16 in L 59.2 mm W 29.0 mm H 54.9 mm |
| Drivetrain | |
| Gears | Metal |
| Control & Signal | |
| Modulation | Digital |
| Control System | PWM |
| Connectivity | |
| Connector | JR (Universal) estimate |
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.
Performance Analysis
| Shaft Power | 4.17 W |
| Power Density | 0.727 W/in³ More power-dense than 20% of 132 Digital Giant servos |
| Torque-to-Volume Ratio | 86.45 oz-in/in³ |
| Speed-Torque Trade-off | 109.13 |
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