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  3. Saturn vs Saturn 4 Ultra

Elegoo Saturn vs Elegoo Saturn 4 Ultra

What Saturn does better (2) and where Saturn 4 Ultra wins (10) — every spec side by side.

Elegoo Saturn
Elegoo · 2020Saturn
4.2Score
2 advantages≈ $250
vs
Elegoo Saturn 4 Ultra
Elegoo · 2024Saturn 4 Ultra
7.8Score
10 advantages≈ $360
Higher score
3.2Speed7.2
3.4Print quality8.3
5.9Material versatility5.9
4.7Build volume6.0
3.9Ease of use7.2
Dimensions

Size comparison

SaturnSaturn 4 Ultra
280 × 446240329 × 548327
SaturnSaturn 4 UltraDifference
Height446 mm548 mm−102 mm
Width280 mm329 mm−49 mm
Depth240 mm327 mm−87 mm
Weight10 kg14.5 kg−4.5 kg

Drawn to the same scale from the official dimensions (front and side).

Why is Saturn better than Saturn 4 Ultra?

  1. Delivered asFully assembled vs Partially assembled
  2. Weight10 kg vs 14.5 kg+45%

Why is Saturn 4 Ultra better than Saturn?

  1. Resin print speed40 mm/h vs 150 mm/h3.8×
  2. LCD resolution class4K vs 12K3×
  3. XY resolution50 µm vs 24 µm2.1×
  4. Build volume4.6 L vs 5.9 L+28%
  5. Built-in cameraNo · Saturn: Yes
  6. Build height (Z)200 mm vs 220 mm+10%
  7. Screen size3.5″ vs 4″+14%
  8. Build width (X)192 mm vs 219 mm+14%
  9. LCD size8.9″ vs 10″+12%
  10. Build depth (Y)120 mm vs 123 mm+2%
Specifications

Side by side

Elegoo SaturnElegoo Saturn≈ $2504.2
General
TechnologyMSLA (LCD resin)MSLA (LCD resin)
Delivered asFully assembledPartially assembled
Build volume
Build width (X)192 mm219 mm
Build depth (Y)120 mm123 mm
Build height (Z)200 mm220 mm
Build volume4.6 L5.9 L
Speed
Resin print speed40 mm/h150 mm/h
Print quality
Finest layer height0.01 mm0.01 mm
Thickest layer height0.15 mm0.2 mm
Enclosure
Enclosed build chamberYesYes
Air filter (carbon / HEPA)Yes—
Resin & LCD
LCD resolution class4K12K
LCD resolution (px)3840 × 240011520 × 5120
LCD size8.9″10″
XY resolution50 µm24 µm
Connectivity & control
ConnectivityUSBWi-Fi, USB
Wi-Fi—Yes
Ethernet—No
USBYesYes
SD card—No
Bluetooth—No
Screen size3.5″4″
TouchscreenYesYes
Features
Built-in cameraNoYes
Size & power
Width280 mm329 mm
Depth240 mm327 mm
Height446 mm548 mm
Weight10 kg14.5 kg
Rated power96 W—
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