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  3. PRO HT90 vs S7 Pro

Prusa PRO HT90 vs UltiMaker S7 Pro

What PRO HT90 does better (3) and where S7 Pro wins (0) — every spec side by side.

Prusa PRO HT90
Prusa · 2024PRO HT90
9.3Score
3 advantages≈ $12,000
Higher score
vs
UltiMaker S7 Pro
UltiMaker · 2023S7 Pro
0 advantages≈ $9,200
Dimensions

Size comparison

PRO HT90S7 Pro
530 × 1,050530500 × 1,190495
PRO HT90S7 ProDifference
Height1,050 mm1,190 mm−140 mm
Width530 mm500 mm+30 mm
Depth530 mm495 mm+35 mm
Weight43.5 kg46.7 kg−3.2 kg

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

Why is PRO HT90 better than S7 Pro?

  1. Engineering materials (PA, PC, CF)Yes · S7 Pro: No
  2. Number of supported materials11 vs 25.5×
  3. Weight43.5 kg vs 46.7 kg+7%

Why is S7 Pro better than PRO HT90?

S7 Pro has no measurable advantages in this pair.

Specifications

Side by side

Prusa PRO HT90Prusa PRO HT90≈ $12,0009.3
General
TechnologyFDM / FFF (filament)FDM / FFF (filament)
Motion systemCoreXY / XY-head—
Delivered asFully assembled—
All-metal frameYes—
Klipper firmwareYes—
Build volume
Build width (X)—330 mm
Build depth (Y)—240 mm
Build height (Z)—300 mm
Build volume—23.8 L
Speed
Max print speed600 mm/s—
Max acceleration20,000 mm/s²—
Max volumetric flow40 mm³/s—
Print quality
Finest layer height0.05 mm—
Thickest layer height0.3 mm—
Automatic bed levellingYes—
Extruder & hotend
Max nozzle temperature500 °C—
Direct-drive extruderYes—
Default nozzle0.4 mm—
Toolheads1—
Nozzles1—
Filament diameter1.75 mm2.85 mm
Supported materialsABS, ASA, CPE, HIPS, PA, PC, PETG, PLA, PP, TPE, TPUPVA, PLA
Number of supported materials112
Engineering materials (PA, PC, CF)YesNo
Print bed
Heated bedYes—
Max bed temperature155 °C—
Enclosure
Enclosed build chamberYesYes
Actively heated chamberYes—
Max chamber temperature90 °C—
Air filter (carbon / HEPA)Yes—
Chamber lightYes—
Connectivity & control
ConnectivityWi-Fi, EthernetWi-Fi, Ethernet, USB
Wi-FiYesYes
EthernetYesYes
USBNoYes
SD cardNoNo
BluetoothNoNo
Screen size6.5″—
TouchscreenYesYes
Features
Built-in cameraYes—
Power-loss recoveryYes—
Size & power
Width530 mm500 mm
Depth530 mm495 mm
Height1,050 mm1,190 mm
Weight43.5 kg46.7 kg
Rated power1,900 W—
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