Brother TD4420TNC 4.3" Desktop Thermal Transfer Label Printer

Brother TD4420TNC Desktop Thermal Transfer Label Printer

Overview

The Brother TD4420TNC is a 4.3-inch desktop thermal transfer label printer built for warehouse, logistics, and point-of-sale environments where you need durable, barcode-ready labels at speed. It prints at 6 inches per second with 203 dpi resolution—sharp enough for compliance labels, shipping manifests, and product codes—and includes a built-in cutter for automated label separation. Thermal transfer technology means you can use synthetic media and wristbands without wear concerns, critical if your labels see rough handling or outdoor exposure.

Compatibility

The TD4420TNC connects via USB, Serial (RS-232), and Gigabit Ethernet LAN, supporting Windows, Mac, and Linux print drivers. It runs ZPL II, CPCL, and raster graphics commands, making it compatible with most warehouse management systems and retail POS platforms that speak standard printer protocols. Drop-in roll media from 0.79 inches to 4.65 inches wide, with adjustable roll holders, fits standard supplier stock and custom label formats.

Installation Notes

The unit measures 8.1" W × 7.0" D × 11.1" H and weighs 4.4 lbs, fitting easily on a bench or shelf in tight spaces. Roll core support accommodates all standard sizes down to 0.50 inch inside diameter. Media sensor options include transmissive (gap and hole detection) and reflective black-bar sensing; select based on your label design. Maximum print width is 4.25 inches; maximum roll outer diameter is 5 inches. Peeler module (optional) is available for peel-and-apply workflows.

What's in the Box

• 1x Brother TD4420TNC printer unit
• USB cable and serial cable
• Power supply and cord
• Quick-start guide and driver media (Windows, Mac, Linux)