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Bambu Lab A2L vs Elegoo Neptune 4 Pro

Full 2026 comparison: side-by-side specs and data-driven verdict.

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Specifications
Specifications
Bambu Lab
A2L
€379
Elegoo
Neptune 4 Pro
€329
Geometry
Build volume 330×320×325 mm 🏆 225×225×265 mm
Weight 12.8 kg 8.7 kg
Speed
Max speed 500 mm/s 500 mm/s
Max acceleration 10,000 mm/s² 🏆 8,000 mm/s²
Hot-end
Max nozzle temp 300 °C 300 °C
Nozzle material stainless steel brass
Drive type direct direct
Flow rate 32 mm³/s 🏆
Bed
Max bed temp 80 °C 110 °C 🏆
Bed material Textured PEI plate PEI plate
Auto-leveling hands-free auto + offset 121-point auto mesh
Enclosed No No
Heated chamber No No
Multimaterial
AMS compatible Yes 🏆 No
AMS type lite
AMS slots 4 🏆
Connectivity
WiFi Yes Yes
Ethernet No Yes
Camera Yes (1080p)
Calibration
Vibration compensation Yes Yes
Flow calibration Yes No
Input shaping Yes Yes
Pressure advance Yes Yes
Software
Official slicer Bambu Studio Elegoo Cura
OrcaSlicer Yes Yes
Noise
Noise 52 dB 🏆
Power 350 W 🏆

Verdict

Frequently asked

Which has better value: Bambu Lab A2L or Elegoo Neptune 4 Pro?
See the full spec table for the best decision based on your use case.
Which has the larger build volume?
Bambu Lab A2L with 330×320×325 mm.

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