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Elegoo Neptune 4 Pro
FDM Printer

| Print Speed | 500 |
|---|---|
| Enclosure | Open |
| Extruders amount | 1 |
| Layer Resolution | 0.05 |
Prices & Deals
Last Updated: 07.04.2026Product Description
Elegoo Neptune 4 Pro: Blaze Through Prints at 500mm/s with Pro-Level Precision
Unlock the future of fast, reliable 3D printing with the Elegoo Neptune 4 Pro. This powerhouse FDM printer hits speeds up to 500 mm/s, powered by Klipper firmware and a silent ARM 64-bit quad-core motherboard. Imagine slashing print times without sacrificing quality – that's the Neptune 4 Pro edge. Its dual-gear direct drive extruder handles PLA, ABS, TPU, and more with ease, while the smart dual-zone heated bed saves energy by heating only what you need. With a generous 225x225x265mm build volume, automatic leveling over 121 points, and advanced cooling, it's built for hobbyists and pros alike. At the best price of 209€ (down from 319.99€), this is your ticket to high-speed creativity. Compared to older models, it adds all-metal rails and a sturdier frame for unmatched stability. Don't miss out – elevate your printing game today.
- Blazing Speed: Up to 500 mm/s with recommended 250 mm/s for optimal quality.
- Generous Volume: 225x225x265 mm build space for larger creations.
- Smart Heating: Dual-zone 250W bed (100W + 150W) for energy efficiency.
- Precise Extrusion: Dual-gear direct drive with 5.2:1 ratio and 300°C hotend.
- Advanced Cooling: 4x 4020 and 2x 4015 fans with intelligent control.
- Auto Leveling: 121-point sensor for hassle-free setup.
- Connectivity: USB, LAN, and optional WLAN for remote access.
- Durable Build: All-metal frame and rails for stability.
- User-Friendly: Detachable 4.3-inch touchscreen with multi-language support.
- Safety Features: Filament detection and power resume.
Who Is the Elegoo Neptune 4 Pro For?
If you're diving into 3D printing or upgrading from basic setups, the Elegoo Neptune 4 Pro fits perfectly. It's designed for hobbyists who crave speed without complexity, makers tinkering with prototypes, and educators teaching STEM concepts. Beginners appreciate the easy assembly and auto-leveling, while experienced users love the high-temp hotend and Klipper tweaks for custom projects.
- Speed Enthusiasts: Hit 500 mm/s for quick prototypes.
- Material Experimenters: Supports diverse filaments like nylon and TPU.
- Energy Savers: Dual-zone bed reduces power use.
- Remote Managers: LAN printing for easy monitoring.
- Quality Seekers: All-metal components ensure durability.
This printer bridges entry-level ease with pro features, making it ideal for home workshops or small businesses pushing creative boundaries.
In today's fast-evolving 3D printing landscape, the Elegoo Neptune 4 Pro stands out by building on legacy models with enhanced speed and efficiency. Unlike earlier versions limited to slower paces, this Pro iteration integrates Klipper for seamless high-speed operation, all-metal construction for longevity, and smart energy features like dual-zone heating. It addresses common pain points in older gear, such as inconsistent cooling and higher power draw, making it a smart upgrade for users seeking reliability without breaking the bank. As printing tech advances, this model keeps you ahead with future-proof specs at the best price.
Review: Hands-On with the Elegoo Neptune 4 Pro's Speed Demon Performance
Diving straight in, the Elegoo Neptune 4 Pro feels like a premium upgrade in the budget realm – sturdy all-metal build gives it a pro vibe without the heft. Setup is beginner-friendly, taking 2-3 hours with clear instructions, making it accessible for skill levels from novice to expert.
On print performance, it's a beast: 500 mm/s max speed delivers benchy boats in record time, with quality holding up at 250 mm/s. The dual-zone bed and auto-leveling ensure consistent adhesion and minimal failures, while the cooling system keeps layers crisp even in high-speed runs. Feel-wise, it's responsive via the handheld touchscreen, though fans can get noisy during intense prints – best for dedicated spaces. For hobbyists, it's a joy, handling PLA flawlessly and venturing into TPU with ease. Overall, it punches above its weight, blending speed, precision, and smart features for addictive printing sessions.
- Smooth Operation: All-metal rails reduce vibrations for cleaner prints.
- Beginner Ease: Auto features lower the entry barrier.
- High Output: Quick heat-up and recovery boost efficiency.
- Versatile Materials: Tackles tough filaments without mods.
- Quiet Potential: Silent mode for calmer environments.
Technical Breakdown: Inside the Elegoo Neptune 4 Pro's High-Speed Engine
Let's geek out on what makes the Elegoo Neptune 4 Pro tick. At its core is an ARM 64-bit quad-core processor clocked at 1.5GHz, running Klipper firmware for whisper-quiet, lightning-fast moves up to 500 mm/s. The dual-gear direct drive extruder, lighter by 25% than predecessors, delivers a 5.2:1 ratio for precise filament control – perfect for hobbyists crafting detailed models without jams.
The all-metal linear rails on X and Y axes minimize friction, ensuring smooth, accurate prints. That 250W heated bed? It splits into 100W and 150W zones, auto-detecting model size to heat efficiently and hit 110°C fast. Cooling is no joke: four 4020 fans and two 4015 blowers dissipate heat intelligently, shutting off post-print to save energy and reduce noise.
For setup, the 121-point auto-leveling sensor nails bed alignment every time. Add in the 300°C hotend with extended nozzle for better melt flow, and you've got a machine ready for PLA to nylon. It's engineered for reliability, with features like filament sensors and resume printing keeping your projects on track.
undefinedPros & Cons: Weighing the Elegoo Neptune 4 Pro's Strengths
This high-speed printer excels in value and performance, but like any tool, it has trade-offs. Here's a balanced look to help you decide.
| Pros | Cons |
|---|---|
| Blazing 500 mm/s speed with Klipper | Can be noisy during high-speed prints |
| Dual-zone bed for energy savings | Limited spare parts availability initially |
| Easy auto-leveling and setup | Requires occasional rail maintenance |
| Versatile material support up to 300°C | Older included slicer version |
| Sturdy all-metal construction | Slightly heavier at 8.9 kg |
📦 Package contains
- 1x Elegoo Neptune 4 Pro Printer (kit form)
- 1x Magnetic PEI Build Plate
- 1x Detachable 4.3-inch Touchscreen
- 1x Power Supply and Cable
- 1x USB Cable
- 2x Spare Nozzles (0.4mm)
- 1x Tool Kit (screwdrivers, cutters, etc.)
- 1x Sample Filament
- 1x User Manual
- 1x Grease for Rails
Product Attributes
| Extruder Type | Direct Drive |
|---|---|
| Bed Leveling | Automatic |
| Heated Bed | |
| Max Power Consumption | 350W |
| Software | Cura, PrusaSlicer, Simplify3D |
| Print Speed | 500 |
| Enclosure | Open |
| Extruders amount | 1 |
| Layer Resolution | 0.05 |



