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  3. Ray7 40W vs M2 40W

Longer Ray7 40W vs xTool M2 40W

What Ray7 40W does better (0) and where M2 40W wins (2) — every spec side by side.

Longer Ray7 40W
Longer · 2026Ray7 40W
8.5Score
0 advantages≈ US$670
vs
xTool M2 40W
xTool · 2026M2 40W
9.2Score
2 advantages≈ US$1,300
Higher score
9.0Power & cutting7.8
6.7Safety6.9
7.0Features & ease of use7.8

Why is Ray7 40W better than M2 40W?

Ray7 40W has no measurable advantages in this pair.

Why is M2 40W better than Ray7 40W?

  1. Enclosed (fully covered)No · Ray7 40W: Yes
  2. Built-in cameraNo · Ray7 40W: Yes
Specifications

Side by side

Longer Ray7 40WLonger Ray7 40W≈ US$6708.5
xTool M2 40WxTool M2 40W≈ US$1,3009.2
General
Laser sourcesBlue diode (≈455 nm)Blue diode (≈455 nm)
Motion systemGantry (XY rails)Gantry (XY rails)
Two laser sourcesNo—
Laser power
Laser output power40 W40 W
Work area
Work area305 × 310 mm—
Work area width (X)305 mm—
Work area depth (Y)310 mm—
Work area (surface)946 cm²—
Speed & cutting
Max engraving / travel speed600 mm/s—
Precision
Laser spot size0.06 mm—
Positioning accuracy0.06 mm—
Safety
Enclosed (fully covered)NoYes
Laser safety class—Class 1 (eye-safe, enclosed)
Flame / fire detectionYes—
Emergency stop buttonYes—
Features
Air assistYes—
Built-in cameraNoYes
Autofocus / auto heightNo—
Offline engraving (no computer)YesYes
Laser module option (CNC)—Yes
Connectivity & software
ConnectionsWi-Fi—
Wi-FiYes—
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