Overview
The Zebra ZD621R RFID Printer is a premium desktop RFID printer engineered for high-precision RFID label encoding and printing. Designed for demanding retail, jewellery, healthcare, manufacturing, and logistics environments, it combines advanced UHF RFID technology with exceptional print quality to simplify RFID deployment and inventory management. Fully compatible with Sparkle ERP, the ZD621R enables seamless RFID tag encoding, barcode printing, and label personalization while ensuring reliable performance and enterprise-grade productivity.
Key Features
Premium 300 DPI Print Quality
Thermal Transfer & Direct Thermal modes for micro jewellery fonts & crisp 2D barcodes.
Integrated UHF RFID Encoder
EPC Class 1 Gen2 V2 / ISO 18000-63 compliant with automatic RFID media calibration.
Large 4.3" Color Touchscreen
Intuitive full-color touch UI for real-time status, wizards, & error alerts.
512 MB SDRAM & 512 MB Flash
Enterprise memory capacity for complex fonts, graphics, & large print queues.
Multi-Interface Connectivity
USB, USB Host, Ethernet, Serial included (Optional Wi-Fi & Bluetooth).
Core Functions
Simultaneous RFID & Barcode Print
Encodes EPC memory while printing micro 1D/2D barcodes, QR codes, & text.
Small Jewellery Label Encoding
Advanced adaptive encoding supports micro-pitch jewellery tail labels.
Sparkle ERP Label Automation
Template management, batch label printing, & product information printing.
RFID Label Data Verification
Verifies encoded RFID data prior to counter tagging & dispatch.
Benefits
- Produce high-resolution 300 DPI labels for small jewellery tail tags and micro QR codes.
- Print and encode RFID labels in a single operation with zero misalignments.
- Large 4.3-inch full-color touchscreen with intuitive setup wizards and status menus.
- Automatic RFID media calibration simplifies printer media setup.
- Seamless integration with LoyalString Sparkle ERP for bulk printing operations.





