Genmitsu 3020-Pro Ultra vs Genmitsu 4040-Pro Max

What 3020-Pro Ultra does better (1) and where 4040-Pro Max wins (3) — every spec side by side.

Genmitsu · 20213020-Pro Ultra

5.9Score

1 advantage≈ US$520

Genmitsu · 20244040-Pro Max

6.1Score

3 advantages≈ US$810

Higher score

7.6Power & cutting8.4

3.7Precision2.9

4.0Work area5.2

6.5Safety6.5

7.0Features & ease of use6.1

Why is 3020-Pro Ultra better than 4040-Pro Max?

Specifications

Only differences	Genmitsu 3020-Pro Ultra≈ US$5205.9	Genmitsu 4040-Pro Max≈ US$8106.1
General
Motion system	Gantry (XY rails)	Gantry (XY rails)
Frame material	—	Aluminium
Work area
Work area	300 × 205 mm	400 × 400 mm
Work area width (X)	300 mm	400 mm
Work area depth (Y)	205 mm	400 mm
Work area (surface)	615 cm²	1,600 cm²
Z travel	78 mm	78 mm
Precision
Positioning accuracy	—	0.1 mm
Closed-loop motors / servos	No	No
Linear rails	Yes	Yes
Ball screws	No	No
Safety
Enclosed (fully covered)	No	No
Emergency stop button	Yes	Yes
Features
Rotary attachment support	—	Yes
Offline engraving (no computer)	Yes	Yes
Laser module option (CNC)	Yes	No
Automatic tool changer	No	No
Tool length / Z probe	Yes	Yes
Connectivity & software
Connections	SD / USB drive	USB, Wi-Fi
Wi-Fi	—	Yes
USB	—	Yes
SD / TF card	Yes	—
Compatible software	—	LightBurn, LaserGRBL, Vectric VCarve, Candle
LightBurn compatible	—	Yes
CNC milling
Spindle power	710 W	710 W
Max spindle speed	—	30,000 rpm
Size & power
Width	—	660 mm
Depth	—	666 mm
Height	—	390 mm
Weight	—	24.6 kg