Verifiable specifications
Product information supported by official records
| Build volume | 211.68 × 118.37 × 220 mm | View source |
|---|---|---|
| Published XY pixel size | 14 × 19 μm | View source |
| Exposure display | 10-inch 16K monochrome LCD | View source |
| Published resin-heating target | 30 °C | View source |
| Network | Dual-band Wi-Fi | View source |
More pixels do not remove the need to check the rectangle
Use the exact 16K machine profile to assess the intended model and supports. A resolution label does not tell you whether a project fits the listed width and depth, and the XY pixel dimensions are not independently measured finished-part accuracy. Do not reuse another Saturn 4 Ultra’s layout simply because the family name is similar.
ELEGOO Saturn 4 Ultra 16K has the following documented build volume: 211.68 × 118.37 × 220 mm. A usable build volume sets the boundary for the object you plan to print. Compare the part in its intended orientation with this envelope before choosing the machine. This measurement is different from the printer’s outside dimensions: fitting the printer on a desk does not establish that a particular part fits inside it.
ELEGOO Saturn 4 Ultra 16K has the following documented published xy pixel size: 14 × 19 μm. The exposure display specification describes the imaging system; it should not be presented as an independent test of finished-part accuracy. Keep display resolution, pixel dimensions and layer settings distinct when comparing machines. A useful purchase check is whether the documented resin and slicing workflow matches the parts you intend to make, rather than ranking printers from the screen headline alone.
Treat heating as a specified target, not an exposure recipe
The advertised heating target is 30 °C, while the connectivity description names dual-band Wi-Fi. Neither supplies an exposure time or proves that every resin behaves identically. Follow the exact resin and printer documentation, and use the official network setup for the intended connection.
ELEGOO Saturn 4 Ultra 16K has the following documented published resin-heating target: 30 °C. Retain the named resin-heating target and the conditions attached to it. A heating setting is not proof that every resin, room condition or point in the tank reaches the same temperature. Use the exact material and operating guidance when preparing a job; this profile does not turn the heater entry into a universal curing or print-quality guarantee.
ELEGOO Saturn 4 Ultra 16K has the following documented network: Dual-band Wi-Fi. The same configuration lists build volume as 211.68 × 118.37 × 220 mm. Use the named software and transfer route for the actual configuration documented here. Sending a file, preparing a sliced job and controlling the device are different steps; availability of one route does not confirm every other function. Check the manufacturer’s version and interface conditions before moving a workflow from a neighboring model or an older installation.
Replacement tank: match the 16K model and its orientation
The original replacement tank comes with PFA release film pre-installed and is explicitly listed for Saturn 4 Ultra 16K only. A generic “Saturn tank” label is not enough to identify the correct part.
ELEGOO also specifies the orientation: the side bearing the MAX line goes closest to the Z-axis. Its warning says incorrect placement disables heating and can damage the LCD. Follow the exact printer instructions when replacing the tank; do not treat the orientation as a cosmetic choice.
ELEGOO Saturn 4 Ultra 16K has the following documented exact replacement tank: The original Saturn 4 Ultra 16K tank has a pre-installed PFA release film and is specified for Saturn 4 Ultra 16K only. The same configuration lists build volume as 211.68 × 118.37 × 220 mm. Use the exact model’s consumable designation when checking a replacement tank, release film or other resin-side component. A general resin-printer label does not establish fit across generations. Retain any orientation or installation warning in the linked manufacturer instructions; the existence of a replacement part is not permission to alter the documented assembly method.
Exact product identity
Product identifiers in official records
GTINs, UPCs, manufacturer SKUs and model codes can identify different colors, configurations or bundles. Only identifiers stated in official records are shown; an unpublished ASIN is not inferred.
| Identifier | Exact value | Variant or bundle | Market | Source and review |
|---|---|---|---|---|
| Manufacturer product name | Saturn 4 Ultra 16K | Model level | United States | ELEGOO · us.elegoo.comELEGOO Saturn 4 Ultra 16K — Model identity · |