Zebra ZD421 DT Label Printer

The Zebra ZD421 DT label printer is the modern, high-performance successor to the popular GK series. Designed for lasting reliability, it combines advanced architecture with an intuitive interface to simplify your daily labeling operations. Whether for retail, logistics, or healthcare, it offers the flexibility to meet your current and future needs. Some consumables are required for the Zebra ZD421 DT label printer to operate. These products are sold separately. Please contact us for more information about this device or to place an order. 

💡 Why Choose the ZD421 DT?

• Direct thermal technology: This method eliminates the need for ribbons, reducing your operating costs and maintenance.
• Easy to use: Featuring a 3-button interface and 5 status LED icons, it allows you to monitor your supply levels and connection status at a glance.
• Speed ​​and precision: Print at speeds up to 6 in/s (152 mm/s) with a crisp 203 dpi resolution, ideal for flawless 1D and 2D barcodes.
• Modern connectivity: Standard with USB 2.0 and USB Host ports, it also supports Bluetooth Low Energy (BLE) for quick setup via the Zebra Setup Utilities mobile app.

🛠️ Technical Specifications:

• Print method: Direct thermal (no ink or ribbon required).
• Print resolution: 203 dpi / 300 dpi.
• Maximum print width: 4.0 in (104 mm).
• Media holder core diameter: 1.0 in (25.0 mm).
• Media holder outer diameter: 5.0 in (127.0 mm).
• Print speed: 6.0 in/s (152.0 mm/s) for 203 dpi and 4.0 in/s (102.0 mm/s) for 300 dpi.
• Connectivity: USB 2.0, USB Host (serial, Ethernet, or optional Wi-Fi/Bluetooth).
• Command language: ZPL II, EPL 2, and PDF emulation for direct integration without software changes.
• Memory: 512 MB Flash / 256 MB SDRAM.

🛡️ Recommended applications:

• Retail and Distribution: Ideal for printing price tags, promotional labels, shelf labels, and sales receipts.
• Logistics and Transportation: Recommended for shipping slips, package labeling, cross-docking, and warehouse inventory tracking.
• Healthcare: Used for patient identification via wristbands, labeling laboratory samples, and managing medication inventory.
• Hospitality and Events: Perfect for printing visitor badges, activity tickets, or food traceability labels in restaurants.