Part comparison

Hitec D980TW vs MKS HBL550

A side-by-side comparison of source-backed specifications within the same subcategory.

13 shared specs2 scored

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HitecHitec D980TWD980TW

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No imageMKSMKS HBL550HBL550

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Directional spec summary

Counts across 2 numeric specifications with a clear higher-or-lower direction.

Part A leads

Tied

Part B leads

These are metric-by-metric differences, not an overall performance score. Check the values below.

Specifications

13 specifications compared side by side.

Hitec D980TW / MKS HBL550
Compare bySpecification	AHitecHitec D980TW	BMKSMKS HBL550
Physical1
Weight	79 g	79 g
Performance1
Stall torque	4.315 Nm0.49 Nm higher	3.825 Nm
Electrical2
Minimum voltageUse-dependent	4.8 V	6 V
Maximum voltageUse-dependent	7.4 V	8.4 V
Mechanical & integration4
Motor kind	Rc servo	Rc servo
Drive principle	servo actuator	servo actuator
Architecture	Integrated servo module	Integrated servo module
Gear materialUse-dependent	titanium	metal
Control & communication3
Communication interfaces	PWM	PWM
Control modes	PWM servo	PWM servo
Servo signal	PWM	PWM
Other specifications2
PWM pulse center	1500 µs	1500 µs
Case materialUse-dependent	metal	CNC case

AHitecHitec D980TW

BMKSMKS HBL550

Physical1

Weight

Part A79 g

Part B79 g

Performance1

Stall torque

Part A4.315 Nm0.49 Nm higher

Part B3.825 Nm

Electrical2

Minimum voltageUse-dependent

Part A4.8 V

Part B6 V

Maximum voltageUse-dependent

Part A7.4 V

Part B8.4 V

Mechanical & integration4

Motor kind

Part ARc servo

Part BRc servo

Drive principle

Part Aservo actuator

Part Bservo actuator

Architecture

Part AIntegrated servo module

Part BIntegrated servo module

Gear materialUse-dependent

Part Atitanium

Part Bmetal

Control & communication3

Communication interfaces

Part APWM

Part BPWM

Control modes

Part APWM servo

Part BPWM servo

Servo signal

Part APWM

Part BPWM

Other specifications2

PWM pulse center

Part A1500 µs

Part B1500 µs

Case materialUse-dependent

Part Ametal

Part BCNC case

Product sources

Product sources used by this comparison

Hitec D980TWOpen source ↗

MKS HBL550Open source ↗