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- Neptune 4 Plus vs Neptune 4 Pro
Elegoo Neptune 4 Plus vs Elegoo Neptune 4 Pro
What Neptune 4 Plus does better (4) and where Neptune 4 Pro wins (2) — every spec side by side.
vs
7.8Speed8.5
6.5Print quality6.5
5.0Material versatility7.0
9.5Build volume5.6
4.4Ease of use4.4
Dimensions
Size comparison
Neptune 4 PlusNeptune 4 Pro
| Neptune 4 Plus | Neptune 4 Pro | Difference | |
|---|---|---|---|
| Height | 640 mm | 515 mm | +125 mm |
| Width | 578 mm | 475 mm | +103 mm |
| Depth | 533 mm | 445 mm | +88 mm |
| Weight | 14.4 kg | 8.9 kg | +5.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Neptune 4 Plus better than Neptune 4 Pro?
- Build volume39.4 L vs 13.4 L2.9×
- Build height (Z)385 mm vs 265 mm+45%
- Build width (X)320 mm vs 225 mm+42%
- Build depth (Y)320 mm vs 225 mm+42%
Why is Neptune 4 Pro better than Neptune 4 Plus?
- Max bed temperature100 °C vs 110 °C+10%
- Weight14.4 kg vs 8.9 kg+62%
Specifications
Side by side
| General | ||
| Technology | FDM / FFF (filament) | FDM / FFF (filament) |
| Motion system | Bed-slinger (i3-style) | Bed-slinger (i3-style) |
| Delivered as | Partially assembled | Partially assembled |
| All-metal frame | Yes | Yes |
| Klipper firmware | Yes | Yes |
| Build volume | ||
| Build width (X) | 320 mm | 225 mm |
| Build depth (Y) | 320 mm | 225 mm |
| Build height (Z) | 385 mm | 265 mm |
| Build volume | 39.4 L | 13.4 L |
| Speed | ||
| Max print speed | 500 mm/s | 500 mm/s |
| Max acceleration | 12,000 mm/s² | — |
| Print quality | ||
| Finest layer height | 0.05 mm | 0.05 mm |
| Thickest layer height | 0.3 mm | 0.3 mm |
| Vibration compensation (input shaping) | Yes | Yes |
| Automatic bed levelling | Yes | Yes |
| Extruder & hotend | ||
| Max nozzle temperature | 300 °C | 300 °C |
| Direct-drive extruder | Yes | Yes |
| Default nozzle | 0.4 mm | 0.4 mm |
| Nozzle material | brass | brass |
| Swappable nozzle / hotend | Yes | Yes |
| Toolheads | 1 | 1 |
| Nozzles | 1 | 1 |
| Filament diameter | 1.75 mm | 1.75 mm |
| Supported materials | ABS, PETG, PLA, TPU | ABS, PETG, PLA, TPU |
| Number of supported materials | 4 | 4 |
| Engineering materials (PA, PC, CF) | No | No |
| Print bed | ||
| Heated bed | Yes | Yes |
| Max bed temperature | 100 °C | 110 °C |
| Enclosure | ||
| Actively heated chamber | No | — |
| Chamber light | Yes | — |
| Connectivity & control | ||
| Connectivity | Wi-Fi, USB, SD card | USB, SD card |
| Wi-Fi | Yes | Yes |
| Ethernet | No | No |
| USB | Yes | Yes |
| SD card | Yes | Yes |
| Bluetooth | No | No |
| Screen size | 4.3″ | 4.3″ |
| Touchscreen | Yes | Yes |
| Features | ||
| Built-in camera | No | No |
| Filament runout sensor | Yes | Yes |
| Power-loss recovery | Yes | Yes |
| Silent stepper drivers | Yes | Yes |
| Size & power | ||
| Width | 578 mm | 475 mm |
| Depth | 533 mm | 445 mm |
| Height | 640 mm | 515 mm |
| Weight | 14.4 kg | 8.9 kg |








