Zebra ZD421-HC D/TOP 300DPI T/T BT/ETH/USB Label Printer

The Zebra ZD421-HC 300DPI Thermal Transfer Label Printer is purpose-built for healthcare environments, combining advanced performance with a disinfectant-ready design. It features UV-resistant, medical-grade plastics and a sealed-button interface to withstand constant cleaning and help prevent the spread of infections in clinical settings.

Engineered with Zebra’s exclusive Print DNA software suite, the ZD421-HC simplifies setup, management, and security, while PrintSecure protects patient data from cyber threats. With 300 DPI high-resolution printing, this compact desktop label printer is ideal for patient wristbands, specimen labels, prescription labels, and more.

Designed to replace the GK and ZD420 Series, this model offers upgraded architecture, faster processing, and more connectivity—supporting USB, USB Host, Ethernet, and Bluetooth Low Energy (BTLE5). The built-in real-time clock and optional accessories further extend its functionality for mission-critical healthcare workflows.

Product Features

• Healthcare-Ready Design – UV-resistant, disinfectant-safe plastics and medical-grade power supply
• 300 DPI High Resolution – Ideal for small barcodes and detailed text
• Multiple Interfaces – USB 2.0, USB Host, Ethernet, Bluetooth Low Energy 5, NFC
• Full-Colour 4” LCD Display – Simplifies status checking and printer setup
• Print DNA Software Suite – Includes PrintSecure for robust security
• Direct Thermal & Thermal Transfer Printing – Versatile media support for various use cases
• Real-Time Clock (RTC) – Supports time-stamped labelling
• Dual-Wall Frame Construction – Built for durability in high-demand environments
• ENERGY STAR Certified – Environmentally friendly and energy-efficient

Product Specifications