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- LE-4040 Pro 20W vs 5 Plus 12W
FoxAlien LE-4040 Pro 20W vs NEJE 5 Plus 12W
What LE-4040 Pro 20W does better (1) and where 5 Plus 12W wins (0) — every spec side by side.
vs
7.7Power & cutting6.4
3.2Safety3.2
2.7Features & ease of use3.2
Why is LE-4040 Pro 20W better than 5 Plus 12W?
- Laser output power20 W vs 12 W+67%
Why is 5 Plus 12W better than LE-4040 Pro 20W?
5 Plus 12W has no measurable advantages in this pair.
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 |
| Laser power | ||
| Laser output power | 20 W | 12 W |
| Work area | ||
| Work area | 400 × 400 mm | — |
| Work area width (X) | 400 mm | — |
| Work area depth (Y) | 400 mm | — |
| Work area (surface) | 1,600 cm² | — |
| Max workpiece height | 30 mm | — |
| Speed & cutting | ||
| Max cutting depth – wood / plywood (one pass) | — | 10 mm |
| Precision | ||
| Positioning accuracy | 0.1 mm | — |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Flame / fire detection | No | No |
| Features | ||
| Air assist | No | No |
| Built-in camera | No | No |
| Autofocus / auto height | No | No |
| Rotary attachment support | Yes | — |
| Water cooling | — | Yes |
| Connectivity & software | ||
| Connections | USB | — |
| Wi-Fi | No | — |
| USB | Yes | — |
| Phone app control | — | Yes |
| Compatible software | LightBurn, LaserGRBL, Candle | LightBurn |
| LightBurn compatible | Yes | Yes |
| Size & power | ||
| Width | 640 mm | — |
| Depth | 580 mm | — |
| Height | 230 mm | — |
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