- Processing Talk
- Compare
- A40 Pro V2 vs Ray7 40W
AtomStack A40 Pro V2 vs Longer Ray7 40W
What A40 Pro V2 does better (4) and where Ray7 40W wins (0) — every spec side by side.
vs
6.9Work area5.3
6.4Safety6.9
9.4Features & ease of use6.9
Why is A40 Pro V2 better than Ray7 40W?
- Work area (surface)1,540 cm² vs 946 cm²+63%
- Autofocus / auto heightYes · Ray7 40W: No
- Work area depth (Y)400 mm vs 310 mm+29%
- Work area width (X)385 mm vs 305 mm+26%
Why is Ray7 40W better than A40 Pro V2?
Ray7 40W 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 | — | 40 W |
| Work area | ||
| Work area | 385 × 400 mm | 305 × 310 mm |
| Work area width (X) | 385 mm | 305 mm |
| Work area depth (Y) | 400 mm | 310 mm |
| Work area (surface) | 1,540 cm² | 946 cm² |
| Speed & cutting | ||
| Max engraving / travel speed | — | 600 mm/s |
| Precision | ||
| Laser spot size | — | 0.06 mm |
| Positioning accuracy | — | 0.06 mm |
| Safety | ||
| Enclosed (fully covered) | No | No |
| Flame / fire detection | Yes | Yes |
| Emergency stop button | — | Yes |
| Features | ||
| Air assist | Yes | Yes |
| Built-in camera | No | No |
| Autofocus / auto height | Yes | No |
| Rotary attachment support | Yes | — |
| Offline engraving (no computer) | — | Yes |
| Connectivity & software | ||
| Connections | — | Wi-Fi |
| Wi-Fi | — | Yes |
