Zebra ZD621d Direct Thermal Label Printer (ZD6A042-D0ER02EZ)

The Zebra ZD621d Direct Thermal Label Printer (ZD6A042-D0ER02EZ) is a high-performance desktop label printer designed for fast, reliable, and professional everyday label printing. Featuring direct thermal printing technology, advanced wireless connectivity, real-time clock functionality, and flexible media handling, it is ideal for barcode labels, retail labelling, shipping labels, warehouse identification, healthcare labels, and compliance-focused applications.

Main Features

• Desktop direct thermal label printer
• 203 dpi (8 dots/mm) print resolution
• Maximum media width: 108 mm
• Maximum print width: 104 mm
• Maximum roll diameter: 127 mm
• Print speed up to 203 mm/s
• USB, USB Host, RS232, Ethernet, Bluetooth 5.3, and Wi-Fi 6 connectivity
• Integrated real-time clock (RTC)
• Black Mark Sensor and Gap Sensor included
• 256 MB RAM and 512 MB Flash memory
• Compact desktop-friendly design
• Includes USB cable, power supply unit, and EU/UK power cable

New Features & Technology

• Direct thermal printing supports fast and efficient label production
• Wi-Fi 6 (802.11ax) improves wireless speed and network performance
• Bluetooth 5.3 improves wireless communication and device pairing
• Integrated real-time clock supports date-sensitive and compliance labelling
• Advanced Black Mark and Gap Sensors improve media detection accuracy
• Multiple connectivity options support flexible integration environments
• Enhanced memory capacity improves printing performance and workflow efficiency
• Compact design improves usability in limited workspace environments

Advantages Over Other Models

• Faster print speed compared to many standard desktop label printers
• Wi-Fi 6 and Bluetooth 5.3 provide modern wireless connectivity
• Integrated RTC functionality ideal for food and compliance labelling
• Flexible connectivity options support standalone and networked operation
• Compact desktop design suitable for retail counters and office workspaces
• Reliable direct thermal printing without ink or toner requirements
• Easy integration into existing Zebra printing systems
• Suitable for high-volume everyday label printing applications

Best Suited For

• Retail barcode and shelf-edge labels
• Warehouse and logistics labelling
• Shipping and dispatch labels
• Food labelling systems and packaging labels
• Healthcare and compliance labels
• Asset tracking and office identification labels
• Manufacturing and inventory labelling
• Small to medium-sized business labelling applications

Technical Specifications

• Print Technology: Direct Thermal
• Resolution: 203 dpi (8 dots/mm)
• Maximum Media Width: 108 mm
• Maximum Print Width: 104 mm
• Maximum Roll Diameter: 127 mm
• Print Speed: Up to 203 mm/s
• Connectivity: USB, USB Host, RS232, Ethernet, Bluetooth 5.3, Wi-Fi 6
• Sensors: Black Mark Sensor, Gap Sensor
• Memory: 256 MB RAM / 512 MB Flash
• Colour: Grey

Product Summary

The Zebra ZD621d Direct Thermal Label Printer (ZD6A042-D0ER02EZ) is a reliable and modern desktop label printing solution designed for fast and efficient everyday label printing. Combining direct thermal printing technology, Wi-Fi 6 and Bluetooth 5.3 connectivity, integrated RTC functionality, and advanced media handling, it is ideal for barcode labels, warehouse labelling, shipping labels, retail applications, and compliance-focused labelling environments.