- Processing Talk
- Compare
- S2 4W vs iCube Pro 5W
Acmer S2 4W vs Sculpfun iCube Pro 5W
What S2 4W does better (5) and where iCube Pro 5W wins (2) — every spec side by side.
vs
2.9Power & cutting3.2
3.5Speed3.5
8.7Precision8.7
4.8Work area2.6
3.2Safety8.6
5.7Features & ease of use3.2
Dimensions
Size comparison
S2 4WiCube Pro 5W
| S2 4W | iCube Pro 5W | Difference | |
|---|---|---|---|
| Height | 195 mm | 226 mm | −31 mm |
| Width | 490 mm | 262 mm | +228 mm |
| Depth | 500 mm | 300 mm | +200 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is S2 4W better than iCube Pro 5W?
- Work area (surface)900 cm² vs 156 cm²5.8×
- Air assistYes · iCube Pro 5W: No
- Work area width (X)300 mm vs 125 mm2.4×
- Work area depth (Y)300 mm vs 125 mm2.4×
- Rotary attachment supportYes · iCube Pro 5W: No
Why is iCube Pro 5W better than S2 4W?
- Enclosed (fully covered)No · S2 4W: Yes
- Laser output power4 W vs 5 W+25%
Specifications
Side by side
| General | ||
| Laser sources | Blue diode (≈455 nm) | Blue diode (≈455 nm) |
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Two laser sources | No | No |
| Wavelength | — | 455 nm |
| Laser power | ||
| Laser output power | 4 W | 5 W |
| Work area | ||
| Work area | 300 × 300 mm | 125 × 125 mm |
| Work area width (X) | 300 mm | 125 mm |
| Work area depth (Y) | 300 mm | 125 mm |
| Work area (surface) | 900 cm² | 156 cm² |
| Max workpiece height | — | 40 mm |
| Speed & cutting | ||
| Max engraving / travel speed | 167 mm/s | 167 mm/s |
| Precision | ||
| Laser spot size | 0.06 mm | 0.06 mm |
| Safety | ||
| Enclosed (fully covered) | No | Yes |
| Flame / fire detection | No | No |
| Built-in fume filter / purifier | — | Yes |
| Laser shield / filter cover | — | Yes |
| Features | ||
| Air assist | Yes | No |
| Built-in camera | No | No |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | No |
| Connectivity & software | ||
| Connections | — | Wi-Fi, Bluetooth |
| Wi-Fi | — | Yes |
| Bluetooth | — | Yes |
| Phone app control | — | Yes |
| Compatible software | LightBurn | LightBurn, LaserGRBL |
| LightBurn compatible | Yes | Yes |
| File formats | — | JPG, BMP, TIF, GIF |
| Size & power | ||
| Width | 490 mm | 262 mm |
| Depth | 500 mm | 300 mm |
| Height | 195 mm | 226 mm |
| Weight | — | 3.2 kg |
| Rated power consumption | — | 60 W |
| Input voltage | — | 110–240 V |
