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html›body›main#compare286 models · updated Oct 23, 2026
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  3. Saturn 4 Ultra vs Saturn 4 Ultra 16K

Elegoo Saturn 4 Ultra vs Elegoo Saturn 4 Ultra 16K

What Saturn 4 Ultra does better (4) and where Saturn 4 Ultra 16K wins (2) — every spec side by side.

Elegoo Saturn 4 Ultra
Elegoo · 2024Saturn 4 Ultra
7.8Score
4 advantages≈ $430
vs
Elegoo Saturn 4 Ultra 16K
Elegoo · 2025Saturn 4 Ultra 16K
8.4Score
2 advantages≈ $470
Higher score
7.1Speed7.1
8.4Print quality9.3
5.9Material versatility5.9
5.8Build volume5.6
7.6Ease of use7.6
Dimensions

Size comparison

Saturn 4 UltraSaturn 4 Ultra 16K
329 × 548327329 × 548327
Saturn 4 UltraSaturn 4 Ultra 16KDifference
Height548 mm548 mm=
Width329 mm329 mm=
Depth327 mm327 mm=
Weight14.5 kg16.1 kg−1.6 kg

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

Why is Saturn 4 Ultra better than Saturn 4 Ultra 16K?

  1. Build volume5.9 L vs 5.5 L+7%
  2. Weight14.5 kg vs 16.1 kg+11%
  3. Build depth (Y)123 mm vs 118 mm+4%
  4. Build width (X)219 mm vs 212 mm+3%

Why is Saturn 4 Ultra 16K better than Saturn 4 Ultra?

  1. LCD resolution class12K vs 16K+33%
  2. XY resolution24 µm vs 19 µm+26%
Specifications

Side by side

Elegoo Saturn 4 UltraElegoo Saturn 4 Ultra≈ $4307.8
Elegoo Saturn 4 Ultra 16KElegoo Saturn 4 Ultra 16K≈ $4708.4
General
TechnologyMSLA (LCD resin)MSLA (LCD resin)
Delivered asPartially assembledPartially assembled
Build volume
Build width (X)219 mm212 mm
Build depth (Y)123 mm118 mm
Build height (Z)220 mm220 mm
Build volume5.9 L5.5 L
Speed
Resin print speed150 mm/h150 mm/h
Print quality
Finest layer height0.01 mm0.01 mm
Thickest layer height0.2 mm0.2 mm
Enclosure
Enclosed build chamberYesYes
Resin & LCD
LCD resolution class12K16K
LCD resolution (px)11520 × 512015120 × 6230
LCD size10″10″
XY resolution24 µm19 µm
Connectivity & control
ConnectivityWi-Fi, USB, EthernetWi-Fi, USB
Wi-FiYesYes
EthernetYesYes
USBYesYes
SD cardNoNo
BluetoothNoNo
Screen size4″4″
TouchscreenYesYes
Features
Built-in cameraYesYes
Size & power
Width329 mm329 mm
Depth327 mm327 mm
Height548 mm548 mm
Weight14.5 kg16.1 kg

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