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  3. ASCARVA 4S vs C4 Pro

Acmer ASCARVA 4S vs AtomStack C4 Pro

What ASCARVA 4S does better (0) and where C4 Pro wins (0) — every spec side by side.

Acmer ASCARVA 4S
Acmer · 2025ASCARVA 4S
0 advantages≈ US$440
vs
AtomStack C4 Pro
AtomStack · 2025C4 Pro
5.5Score
0 advantages≈ US$710
Higher score

Why is ASCARVA 4S better than C4 Pro?

ASCARVA 4S has no measurable advantages in this pair.

Why is C4 Pro better than ASCARVA 4S?

C4 Pro has no measurable advantages in this pair.

Specifications

Side by side

AtomStack C4 ProAtomStack C4 Pro≈ US$7105.5
General
Motion systemGantry (XY rails)Gantry (XY rails)
Work area
Work area—420 × 420 mm
Work area width (X)—420 mm
Work area depth (Y)—420 mm
Work area (surface)—1,764 cm²
Speed & cutting
Max engraving / travel speed—33 mm/s
Safety
Emergency stop buttonYes—
Features
Rotary attachment support—Yes
Touchscreen / control panelYes—
Laser module option (CNC)YesYes
Connectivity & software
ConnectionsUSB—
USBYes—
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