Elegoo Neptune 4 PRO

Elegoo Neptune 4 Pro – High speed meets precision

Performance, control, and precision in perfection.

The Elegoo Neptune 4 Pro is a high-performance 3D printer that takes speed and accuracy to a new level. With Klipper firmware, a quad-core processor, and up to 500 mm/s print speed, it is made for those who demand maximum efficiency without compromising quality – from ambitious makers to professional users.

Klipper power for maximum speed

The pre-installed Klipper firmware combined with a 1.5 GHz ARM quad-core processor ensures lightning-fast movements and precise control. Features like Input Shaping and Pressure Advance prevent vibrations, ghosting, and blobs – for smooth surfaces even at high speed.

Powerful extrusion and hotend system

The dual-gear direct drive extruder with 5.2:1 ratio ensures consistent filament feeding – even with flexible materials. The new copper-titanium bi-metal hotend reaches up to 300 °C and offers perfect compatibility with PLA, PETG, ABS, ASA, TPU, and Nylon.

Intelligent heated bed control

The innovative segmented heated bed automatically controls the temperature zones – energy-efficient in the center for small prints or full-surface for larger models. The PEI coating ensures reliable adhesion and effortless removal of prints.

Stable, quiet, and durable mechanics

Two Z-axis spindles with dual motors, precise POM-V rollers, and quiet drivers keep the noise level under 50 dB. This makes the Neptune 4 Pro not only fast but also whisper-quiet and precise.

Efficient cooling for perfect surfaces

Six high-performance fans – two on the sides and four behind the print head – guarantee fast and even cooling. This allows even complex overhangs and fine structures to succeed without quality loss.

Technical highlights

• Build volume: 225 × 225 × 265 mm

• Print speed: up to 500 mm/s

• Nozzle temperature: up to 300 °C

• Heated bed: up to 110 °C, segmented (100 W + 150 W)

• Filaments: PLA, PETG, ABS, ASA, TPU, Nylon

• Connectivity: USB | WLAN | LAN

• Noise level: < 50 dB

• Dimensions: 475 × 445 × 515 mm

Faster. More precise. Smarter.

With its combination of Klipper performance, precise mechanics, and smart heated bed, the Elegoo Neptune 4 Pro is a true performance printer – ideal for prototyping, small series, or highly precise functional components.