- Processing Talk
- Compare
- C4 Pro vs XE-Ultra Core
AtomStack C4 Pro vs FoxAlien XE-Ultra Core
What C4 Pro does better (0) and where XE-Ultra Core wins (4) — every spec side by side.
vs
3.6Speed7.0
7.2Work area8.1
Why is C4 Pro better than XE-Ultra Core?
C4 Pro has no measurable advantages in this pair.
Why is XE-Ultra Core better than C4 Pro?
- Max engraving / travel speed33 mm/s vs 83 mm/s2.5×
- Work area (surface)1,764 cm² vs 1,936 cm²+10%
- Work area width (X)420 mm vs 440 mm+5%
- Work area depth (Y)420 mm vs 440 mm+5%
Specifications
Side by side
| General | ||
| Motion system | Gantry (XY rails) | Gantry (XY rails) |
| Work area | ||
| Work area | 420 × 420 mm | 440 × 440 mm |
| Work area width (X) | 420 mm | 440 mm |
| Work area depth (Y) | 420 mm | 440 mm |
| Work area (surface) | 1,764 cm² | 1,936 cm² |
| Z travel | — | 120 mm |
| Speed & cutting | ||
| Max engraving / travel speed | 33 mm/s | 83 mm/s |
| Precision | ||
| Closed-loop motors / servos | — | Yes |
| Linear rails | — | Yes |
| Ball screws | — | Yes |
| Features | ||
| Rotary attachment support | Yes | — |
| Laser module option (CNC) | Yes | — |
| Tool length / Z probe | — | Yes |









