ZEBRA ZD421D 203DPI Direct Thermal Label Printer - Bluetooth, Ethernet and USB Host
Zebra Printer ZD421D Direct Thermal replaces the legacy GK Series and ZD420 Series. It has new innovative architecture that can support more functions and capabilities. It has 5 LED icons for printer status and a 3 button user interface. It has Standard EZPL, 203 dpi, Bluetooth, Ethernet & USB.
The Zebra ZD421D comes with a range of wired and wireless connectivity options and is easy to deploy and manage. It has a max print speed of 6 in/sec, 203 dpi, and is Energy Star approved. The ZD421D runs Link-OS and is supported by our powerful Print DNA suite of Applications, Utilities and Developer Tools that give the printers better performance, simplified remote manageability, and easier integration.
Print method: Direct Thermal
PL and EPL programming languages
5 status icon, 3 button user interface
USB 2.0, USB Host
Printer setup mobile app for Android and iOS via BLE
(Bluetooth Low Energy 5) connection*
* BLE is intended for use with Zebra printer setup mobile app only
Real Time Clock (RTC)
ENERGY STAR® certified
Operating System Link-OS®
Resolution 203 dpi/8 dots per mm
Maximum Print Width 4.09 in./104 mm for 203 dpi
Maximum Print Speed 6 in./152 mm per second (203 dpi)
Label Length Maximum: 39.0 in./991 mm
Minimum: 0.25 in./6.4 mm
Media Width Direct Thermal: 0.585 in./15 mm to 4.25 in./108 mm
Media Roll Size Maximum outer diameter: 5.00 in./127 mm
Core inner diameter: 0.5 in. (12.7 mm) and 1.0 in.
(25.4 mm) standard, 1.5 in. (38.1), 2.0 in., (50.8 mm)
and 3.0 in. (76.2 mm) using optional adapters
Media Thickness 0.003 in. (0.08 mm) min.; 0.0075 in. (0.19 mm) max.
Media Types:Roll-fed or fan-fold, die cut or continuous with or without black mark, tag stock, continuous receipt paper, and wristbands
Two-year standard warranty