Introduction

e free from picking and choosing between reliability, functionality and security. With Zebra's ZD400 Series 4-inch printers, you're assured of quality performance for years of operation, key features that keep your business moving forward and unmatched security to prevent downtime and costly cyberattacks. And, with our exclusive Print DNA software suite, these printers are easy to setup, operate, manage and maintain - onsite or remotely. We're always innovating to deliver just what you need today, and keep you ahead of tomorrow's technology advancements. You need it. Zebra delivers it, for more than 50 years.
When you buy a Zebra ZD421 printer, each step is frustration-free. With our exclusive Print DNA software suite, it's easy to install and start printing quickly. Manage onsite or remotely using our robust, web-based management tool. Protect your data and prevent downtime with PrintSecure. Use Print Touch with near field communication (NFC) to pair and print or access how-to videos.
offers the advanced features, reliability, flexibility and security that make it stand apart. See status at a glance with the display's five LED icons. Choose the ribbon cartridge model for fast and fool-proof ribbon loading, or the disinfectant-ready healthcare models for medical environments. Easily transport the ZD421 with the carrying case and battery.
echnology is constantly and rapidly advancing. Replacing outdated equipment is costly. Be ready for what's next with the ZD421 printer that's engineered to evolve with a new innovative architecture to power ever-expanding printer capabilities. The ZD421 features a more intuitive user interface, and field-upgradeable connectivity and media handling to grow with your business.

System Requirements

• Mobile operating systems supported : Android, iOS
• Windows operating systems supported
  
  

Specifications

Design

• Display : LCD
• Product colour : Grey

Operational conditions

• Operating relative humidity (H-H) : 10 - 90 %
• Operating temperature (T-T) : 4.4 - 41 °C
• Storage relative humidity (H-H) : 5 - 95 %
• Storage temperature (T-T) : -40 - 60 °C
• Paper handling
• Maximum label length : 0.991 m
• Maximum roll diameter : 12.7 cm
• Media thickness : 0.08 - 0.19 mm

Performance

• Flash memory : 512 MB
• Internal memory : 256 MB
• Page description languages : EPL2, XML, ZBI, ZPL II

Ports & interfaces

• Bluetooth : Y

Connectivity technology

• Ethernet LAN : Y
• USB 2.0 ports quantity : 1
• USB port : Y
• Wi-Fi : Y
• Wi-Fi standards : Wi-Fi 5 (802.11ac)

Power

• AC input frequency : 50-60 Hz
• AC input voltage : 100 - 240 V

Printing

• Maximum resolution : 203 x 203 DPI

Print technology

• Direct thermal

Printable dot numbers

• 8 dot

Product dimensions

• Net Weight (Product, kg) : 2.47 kg