SATO GY412 Labels & Ribbons

The SATO GY412 is direct thermal only. It applies heat directly to heat-sensitive label stock, so labels are the single consumable — there is no ribbon to buy or replace.

None. The SATO GY412 is a direct thermal printer, so there is no ribbon — it images heat-sensitive labels directly. If print on your labels fades in heat or sunlight, that is the direct thermal stock behaving normally, not a printer fault.

The SATO GY412 accepts media up to 5.19" wide, with a maximum print width of 4.09". Any narrower label will run as well, so long as the roll core and outside diameter also fit the media bay — width alone is not enough.

Yes. The SATO GY412 accepts fan-folded stacks as well as rolls. A fanfold box holds far more labels than a roll of equivalent footprint, so it is the cheaper way to run high volume — the trade-off is bench space behind the printer.

Yes — 4" × 6" sits inside this printer's media width, and it prints them as direct thermal with no ribbon, which is the standard setup for courier and marketplace labels.

Vantage Labels stocks blank thermal labels that fit the SATO GY412, shipped from Canadian stock. Everything listed on this page has been checked against the printer's published media specifications — width, core, roll diameter and ribbon format — rather than matched on the printer's name.