Brother TD-4420DN Labels & Ribbons

The Brother TD-4420DN 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 Brother TD-4420DN 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 Brother TD-4420DN accepts media up to 4.65" wide, with a maximum print width of 4.1". 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.

The Brother TD-4420DN takes rolls on 0.5" / 1" / 1.5" cores, with a maximum roll diameter of 5". A roll on a larger core will not seat on the spindle, and one over the diameter limit will not let the cover close.

Three things stop a roll loading in this printer: the roll is over 5" in diameter; the core is not 0.5" / 1" / 1.5". Label width is usually the first thing people check and the least likely culprit — core size is the common one.

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.

Yes. The Brother TD-4420DN 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.

Vantage Labels stocks blank thermal labels that fit the Brother TD-4420DN, 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.