Zebra ZD421 4″ DT 203dpi 6ips USB+BTLE5 Modular EU/UK

The Zebra ZD421 Direct Thermal Printer is a next‑generation desktop solution for retail, healthcare, logistics, and hospitality environments. With 203dpi resolution and speeds up to 6ips (152mm/s), it delivers sharp, professional receipts and labels without the need for ribbons.

Connectivity includes USB 2.0, USB Host, modular expansion slot, and Bluetooth Low Energy 5 (BTLE5), ensuring flexible deployment across enterprise systems. Backed by 512MB Flash and 256MB RAM, the ZD421 supports EZPL (ZPL/EPL) programming languages and Zebra’s ecosystem utilities.

Compact, ENERGY STAR certified, and backed by a 2‑year warranty, the ZD421 DT is designed for efficiency, reliability, and seamless integration into modern POS and label workflows.

Technical Specifications:

Model / SKU: ZD4A042‑D0EM00EZ
Print Technology: Direct thermal
Print Speed: 6ips / 152mm/s
Resolution: 203dpi
Print Width: 104mm max (4″)
Memory: 512MB Flash / 256MB RAM
Interfaces: USB 2.0, USB Host, Modular slot, BTLE5
Certifications: ENERGY STAR
Warranty: 2‑year Zebra direct warranty