Zebra ZT421 Barcode Printer - ZT42162-T01E000Z

Part #:
ZT42162-T01E000Z
Product Description
ZEBRA AIT, PRINTER, ZT421, TT, 6", 203 DPI, US CORD, SERIAL, USB, 10/100 ETHERNET, BLUETOOTH 5.3/MFI, USB HOST, WI-FI 6 802.11 AX CARD: US & CANADA, EZPL
Print Method:
Thermal Transfer
DPI:
203dpi
Media Handling:
No Additional Options
Print Width:
6.6"
Flash Memory:
512MB
Durability:
Light Industrial
Connectivity:
USB, RS-232, Bluetooth, Ethernet, Wi-Fi (802.11)
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Product Description

ZT42162-T01E000Z | Zebra ZT411 Industrial Barcode Printer - 203dpi

The Zebra ZT421 Barcode Printer (ZT42162-T01E000Z) is a versatile, high-performance thermal printer designed for demanding industrial environments. Available in both 4-inch (ZT411) and 6-inch (ZT421) models, the ZT400 Series supports a wide range of labeling applications across manufacturing, logistics, healthcare, and retail operations.

Built for durability and long-term scalability, the ZT421 combines fast print speeds, flexible media handling, and advanced connectivity options with Zebra’s Print DNA software ecosystem. This ensures seamless integration, simplified management, and consistent output across enterprise labeling environments.


ZT400 Series Benefits

  • Dual width options (4” & 6”) → supports diverse labeling needs
  • Multiple resolutions (203, 300, 600 dpi) → adaptable for standard or high-density labels
  • High-speed performance → up to 14 ips (ZT411) for fast throughput
  • Rugged metal construction → built for industrial durability
  • Zebra Print DNA → advanced management, security, and integration tools

Technical Overview

The Zebra ZT42162-T01E000Z label printer is engineered to deliver reliable, high-volume thermal printing in mission-critical environments. With support for both thermal transfer and direct thermal printing, these printers provide flexibility for a wide range of label materials and durability requirements.

The series includes the ZT411 (4-inch) and ZT421 (6-inch) models, each designed to accommodate different label sizes and application requirements. With print speeds up to 14 inches per second and high-resolution options up to 600 dpi (ZT411 only), the ZT400 Series ensures clear, scannable barcodes even in high-speed production environments .

Ease of use is a core feature, highlighted by the 4.3-inch full-color touchscreen interface that allows operators to quickly configure settings, monitor printer status, and troubleshoot issues. The side-loading media path simplifies ribbon and label changes, reducing downtime and improving operator efficiency.

From an IT perspective, the ZT421 integrates seamlessly into enterprise environments through Zebra’s Link-OS operating system and Print DNA software suite. These tools enable remote printer management, firmware updates, and enhanced security, helping organizations maintain uptime and reduce operational overhead.

The platform is also designed for future scalability, with field-installable options including RFID encoding, linerless printing, and advanced connectivity upgrades. This ensures the ZT400 Series can evolve alongside changing business requirements without requiring full hardware replacement.


Key Features of the ZT400 Series

  • Available in 4” (ZT411) and 6” (ZT421) models
  • Thermal transfer and direct thermal printing
  • 4.3-inch color touchscreen interface
  • High-speed printing for industrial throughput
  • Dual USB host ports for expanded connectivity
  • Field-upgradeable RFID and linerless options
  • Zebra Print DNA software integration
  • Durable metal frame construction

ZT42162-T01E000Z - Technical Specifications

  • Print Width:  6.6"
  • Resolution: 203dpi
  • Media Handling: No Additional Options
  • Print Speed:
    • ZT411: Up to 14 ips
    • ZT421: Up to 12 ips
  • Connectivity: USB, RS-232, Bluetooth, Ethernet, Wi-Fi (802.11)
  • Memory: 256MB SDRAM / 512MB Flash
  • Media Types: Continuous, die-cut, linerless, black mark
  • Construction: Metal frame with bi-fold door

Use Cases & Industry Applications


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FAQ — Zebra ZT421 Printer

What models are included in the ZT400 Series?
ZT411 (4-inch) and ZT421 (6-inch) industrial printers.

Does the ZT421 printer support RFID?
Yes, RFID options are available and field-upgradeable.

What print methods are supported?
Thermal transfer and direct thermal.

Is it suitable for high-volume environments?
Yes, it is designed for continuous industrial use.

What software supports the ZT400 Series?
Zebra Print DNA and Link-OS tools.

Can it be upgraded over time?
Yes, with connectivity, media handling, and RFID options.

Detailed Specs

Product Family
ZT421
MFG Part Number
ZT42162-T01E000Z
Product Type
Barcode Printer
Print Method
Thermal Transfer
Sold By
Each
DPI
203dpi
Connectivity
USB, RS-232, Bluetooth, Ethernet, Wi-Fi (802.11)
Media Handling
No Additional Options
Print Width
6.6"
Printer Type
Tabletop
Flash Memory
512MB
Durability
Light Industrial
Geographical Availability
North America
Features/Includes
Color Touch Screen
Zebra ZT411 ZT421 Barcode Printer Data Sheet.pdf
https://www.advanced-automationinc.com/content/product_downloads/zebra/Zebra ZT411 ZT421 Barcode Printer Data Sheet.pdf
Zebra ZT411 ZT421 Parts Catalog.pdf
https://www.advanced-automationinc.com/content/product_downloads/zebra/Zebra ZT411 ZT421 Parts Catalog.pdf
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The Zebra ZT42162-T01E000Z is also known as ZEB -ZT42162T01E000Z or ZT42162T01E000Z