A20 Pro V2 Laser Engraver vs S30 Pro Max 20W
Technical comparison · Diode laser (405–460 nm)
A20 Pro V2 Laser Engraver leads on the measurable specs (starting with price), while S30 Pro Max 20W shows no advantage of its own. Choose A20 Pro V2 Laser Engraver, unless non-technical factors (availability, support, ecosystem) tip the balance.
| Parameter |
A20 Pro V2 Laser Engraver
Atomstack
F2 · Intermediate
|
S30 Pro Max 20W
Sculpfun
F2 · Intermediate
|
|---|---|---|
| Identity | ||
| Launch year | 2024 | 2022 |
| Use tier | F2 — Intermediate | F2 — Intermediate |
| Price | ||
| Price (€) | ~300–600 € | 899.99 € |
| Universal specs | ||
| Dimensions (W×D×H) (cm) | — | 55.5 × 59.5 × 21 cm |
| Weight (kg) | 6 kg | — |
| Work area (mm) | 400 × 365 mm | 370 × 360 mm |
| Power (W) | 120 W | 120 W |
| Voltage (V) | — | 240 V |
| Maximum speed | 400 mm/s | 6000 mm/min |
| Declared precision | 0.02 mm | 0.005 mm |
| Category specs | ||
| Short side area (mm) | 365 mm | 360 mm |
| Nominal laser power (W) | 20 W | 20 W |
| Laser source technology | diode | diode |
| Maximum travel speed (mm/s) | 400 mm/s | 100 mm/s |
| Maximum working speed (mm/s) | 400 mm/s | 100 mm/s |
| Cut depth per material | — | 12 mm (acrylic), 10 mm (wood) |
| Laser wavelength (nm) | 455 nm | 455 nm |
| Minimum achievable resolution (µm) | — | 5 µm |
| Autofocus system module | False | False |
| Rotary module included | False | False |
| Passthrough structural slot | False | False |
| Control software interface | proprietary, lightburn, other | lightburn, other |
| Ecosystem | ||
| Cloud dependency | No | No |
| Software notes | The software compatibility of the device is extensive and aligns with the industrial standards of the maker sector. It natively supports both LaserGRBL, a free and open-source option suitable for basic engraving operations, and LightBurn, the most popular paid professional platform for advanced management of layers, cutting parameters, and complex vector formats. Control can be managed directly via a wired USB connection from a computer or in offline mode, using memory cards to load processing files. The machine responds to standard G-code commands, allowing experienced users fine customization of acceleration and speed parameters through the configuration of the internal firmware, without constraints linked to proprietary and closed-source cloud ecosystems. | Fully compatible with standard software like LightBurn and LaserGRBL via USB or Bluetooth connection. It does not require proprietary platforms. |
The differences that matter
- Price: A20 Pro V2 Laser Engraver 450 € vs S30 Pro Max 20W 899.99 € — A20 Pro V2 Laser Engraver wins (+100%)
- Work area: A20 Pro V2 Laser Engraver 400×365 mm vs S30 Pro Max 20W 370×360 mm — A20 Pro V2 Laser Engraver wins (+10%)
Which one to choose
Choose A20 Pro V2 Laser Engraver if…
you value price and work area.
Choose S30 Pro Max 20W if…
it shows no measurable advantage over A20 Pro V2 Laser Engraver on the available specs: consider it on price or availability.
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