Label Media
CognitiveTPG's thermal transfer and direct thermal labels and tags use high quality substrate and adhesives and are available in varying sizes and materials.
Compatibility:
The ZD621 features an innovative architecture that's 30% more powerful than the ZD620 Series and nearly 300% more powerful than the GX Series, allowing it to run more tasks and perform more operations simultaneously. It replaces the legacy GX Series, ZD500, and ZD620 Series with enhanced capabilities, more connectivity options, and advanced security features through Zebra's Print DNA software suite. The ZD621 maintains backward compatibility with existing label formats and applications, making migration seamless for your operations.
The ZD621 comes standard with Ethernet, Serial, USB 2.0, and USB Host connectivity. It also supports an optional dual wireless radio with 802.11ac Wi-Fi and Bluetooth 4.1, available as factory- or field-installable options. Additionally, the printer features Bluetooth Low Energy (BLE 5) for use with Zebra's printer setup mobile app on Android and iOS devices, plus NFC Print Touch tag capability for instant pairing with compatible mobile devices.
Yes, the ZD621 is backward compatible with virtually any existing thermal printer setup. It supports both EPL and ZPL printer languages, and can emulate languages normally associated with other printer brands using Zebra's Print DNA Virtual Devices tool. You can integrate the ZD621 into your existing printer fleet with confidence, using the same label formats and applications you're already running today.
The ZD621 includes Zebra's PrintSecure, part of the Print DNA software suite, which shields your printer from cyberattacks by allowing you to easily configure secure connections, identify vulnerabilities, and block unauthorized access. The printer's Link-OS operating system provides unmatched, constantly-evolving security that safeguards sensitive data throughout your operations. Remote management capabilities through Printer Profile Manager Enterprise enable you to monitor and secure all networked printers from a single location.
The ZD621 is engineered for diverse industries including retail (return tags, shelf labels, asset labels), healthcare (prescription labels, patient ID wristbands, specimen labels), transportation and logistics (shipping labels, packing slips), and manufacturing (shipping labels, inventory tags, asset labels). Available in direct thermal, thermal transfer, linerless, healthcare, and RFID models, the ZD621 supports a wide variety of use cases and can be customized with optional accessories like peelers, cutters, and battery options for portable printing.
Yes, the ZD621 can be transformed into a portable printer with Zebra's optional high-capacity battery and carrying case, allowing you to print on-the-spot to reduce steps and increase productivity. The printer features dual-wall frame construction and is ENERGY STAR certified, with Zebra touchscreens (optional 4.3-inch full-color LCD) that are tested for robustness and tolerance to temperature, humidity, dust, and other challenging environmental conditions. The movable media sensor provides comprehensive media compatibility for greater flexibility across various use cases and locations.
Full specifications (PDF)