GoTeck RC HC2123T

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*Based on known specs.

Technical Specifications

Last Updated: 2026-10-10

Identity
Brand
Category	Hobby
Performance
Torque	7.4V 51.40 oz-in 6.0V 43.10 oz-in Above Average
Speed	7.4V 0.05 sec/60° 6.0V 0.06 sec/60° Top 10%
Running Current	7.4V 2.200 A 6.0V 1.900 A Bottom 10%
Physical
Weight	0.71 ozBelow Average
Dimensions	L 0.91 in W 0.47 in H 1.08 in
Case Material	Aluminum
Drivetrain
Motor Type	Coreless
Motor Drive	FET
Gears	Metal
Rotation Mode	Positional
Rotation/Support	Dual Bearings
Control & Signal
Modulation	Digital
Direction	Counterclockwise
Neutral Position	1500 µs
Control System	PWM
Electrical & Environment
Operating Voltage	6–7.4 V
Temperature	-20–60 °C
Connectivity
Connector	JR (Universal)
Wire Length	180 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	Above Average Stronger than 77% of 334 Digital Micro servos at 6.0V
Speed	Top 10% Faster than 96% of 335 Digital Micro servos at 6.0V
Weight	Below Average Lighter than 12% of 630 Digital Micro servos
Running Current	Bottom 10% Lower draw than 2% of 56 Digital Micro servos at 6.0V

Performance Analysis

Torque Density	2.1550 oz-in/g Stronger than 38% of 333 Digital Micro servos
Torque-to-Volume Ratio	93.31 oz-in/in³ Denser torque than 68% of 333 Digital Micro servos
Speed-to-Weight	0.83333 (1/sec·g) Faster than 59% of 334 Digital Micro servos
Speed-Torque Trade-off	2.59 Better balanced than 39% of 333 Digital Micro servos
Torque Gain per Volt	13.76%/V More voltage-responsive (torque) than 30% of 272 Digital Micro servos
Speed Gain per Volt	14.29%/V More voltage-responsive (speed) than 29% of 278 Digital Micro servos
Voltage Range Width	1.4 V Wider voltage range than 46% of 521 Digital Micro servos