Zebra ZD421t-HC Medical Label Printer

Zebra ZD421t-HC (Thermal Transfer, Healthcare)

The Zebra ZD421t-HC is a label printer designed for the medical sector, which uses thermal transfer technology for precise, durable and hygienic prints. Designed specifically for clinical, hospital or pharmaceutical environments, it comes with a disinfectable housing and materials resistant to aggressive chemicals.

The model offers high print speed (up to 152 mm/s) and resolutions of 203 dpi or 300 dpi, depending on the variant, ensuring excellent readability for critical labels such as those for medicines, laboratory samples or identification bracelets.

The printer is equipped with multiple connectivity options – USB, USB Host, Bluetooth BLE and Wi-Fi (depending on model) – and features 256 MB RAM and 512 MB Flash memory, as well as advanced features such as real-time clock (RTC), Black Mark and Gap sensors, for high accuracy when printing.

🧾 Available Models

⚙️ Common Features

• Printing Type: Thermal Transfer

• Printing Width: up to 108 mm

• Roll Diameter: max. 127 mm

• Sensors: Black Mark, Gap

• Memory: 256 MB RAM, 512 MB Flash

• Real Time Clock: Yes (RTC)

• Housing: Disinfectable, ideal for sterile environments

• Color: White

• Included Accessories: USB Cable, Power Supply, Power Cord (EU & UK)