Discover XQ-Power Servos in Our eBay Store!

Shop Now
Hyperion DS20-FMD
Standard Discontinued

Hyperion DS20-FMD

Compatible Hardware

*Based on known specs.

Technical Specifications

Last Updated: 2026-07-10
Identity
Brand Hyperion
Category Hobby
Discontinued Yes
Performance
Torque
6.0V 227.80 oz-in
4.8V 194.40 oz-in
Speed
6.0V 0.13 sec/60°
4.8V 0.17 sec/60°
Physical
Weight 1.87 ozAbove Average
Dimensions L 1.57 in
W 0.77 in
H 1.49 in
Drivetrain
Gears Metal
Rotation/Support Dual Bearings
Control & Signal
Modulation Digital
Rotational Range 140°

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

WeightAbove Average
Lighter than 79% of 1822 Digital Standard servos

Performance Analysis

Shaft Power 2.11–3.24 W
Power Density1.799 W/in³
More power-dense than 40% of 1648 Digital Standard servos
Torque Density3.6679 oz-in/g
Torque-to-Volume Ratio107.92 oz-in/in³
Speed-to-Weight0.11099 (1/sec·g)
Speed-Torque Trade-off33.05

Similar Active Servos

Reviews (2)

  • joroberts

    October 17, 2014

    Application(s): 5 Lbs flying wing

    Comments: Have not failed me yet with over 30 hours of flying but have started developing a serious backlash. Another good thing is these servos are programmable

  • Neil

    August 1, 2012

    Application(s): Ailerons and Elevators for 90" scale. 65" 3D aileron and Elevator

    Comments: For the price you absolutely can't beat these Hyperion servos IMHO. They have performed flawlessly for me even in high demand applications such as cyclic on a 50 size nitro heli.

    It is interesting that not many people use these servos. Seems like they are a "sleeper" brand but I sure love them. Hitec is good (love their A9) but their servos are blown away by these Hyperions. Rc Dude is where I get mine.

Submit a review of Hyperion DS20-FMD