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header-product Zebra ZT421 Industrial Label Printer, Direct Thermal/Thermal Transfer, 203 DPI, 305 mm/sec, Ethernet, Bluetooth
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AiO.lv Office Equipment Printers & MFPs Laser Printers Zebra

Zebra ZT421 Industrial Label Printer, Direct Thermal/Thermal Transfer, 203 DPI, 305 mm/sec, Ethernet, Bluetooth

Zebra ZT421 Industrial Label Printer | High-Speed Thermal Printing Photo 1
Zebra ZT421 Industrial Label Printer | High-Speed Thermal Printing Photo 1
Zebra ZT421 Industrial Label Printer, Direct Thermal/Thermal Transfer, 203 DPI, 305 mm/sec, Ethernet, Bluetooth
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Short description

The Zebra ZT421 is a high-performance industrial label printer designed for demanding environments. It supports both direct thermal and thermal transfer printing at a resolution of 203 DPI and speeds up to 305 mm/sec. Featuring versatile connectivity options including Ethernet LAN, Bluetooth 4.1, and USB, this printer ensures seamless integration into existing workflows for reliable, high-volume label production.
Warranty: 2 Years
SKU: 12496062
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Product information

Description

The Zebra ZT421 is a high-performance industrial label printer engineered for demanding environments where reliability and speed are critical. Featuring a robust all-metal frame and a convenient bi-fold door, this printer is built to withstand heavy-duty use while providing easy access for maintenance. It supports both direct thermal and thermal transfer printing methods, offering versatility for various labeling requirements. With a print speed of up to 305 mm/sec and a resolution of 203 DPI, it ensures efficient, high-volume production without compromising on quality.

Advantages

The ZT421 stands out due to its user-friendly design, highlighted by a 4.3-inch full-color touch display that provides intuitive navigation and clear, color-coded status alerts. Its open architecture and advanced connectivity options, including Ethernet, Bluetooth 4.1, and USB, allow for seamless integration into existing IT infrastructures. The printer is designed for longevity and adaptability, featuring tool-less print head and platen roller replacement to minimize downtime. Furthermore, the inclusion of Zebra’s Print DNA suite simplifies management and troubleshooting, ensuring that your operations remain productive and efficient.

Suitable for

  • High-volume industrial manufacturing and logistics
  • Shipping and receiving label production
  • Asset tracking and inventory management
  • Compliance labeling in supply chain operations
  • Healthcare and pharmaceutical labeling

When it may not be suitable

This printer may not be the ideal choice for small office environments or home use due to its large footprint and industrial-grade construction. Its weight and size are optimized for stationary industrial workstations rather than portable or desktop applications.

Key specifications

  • Print technology: Direct thermal / Thermal transfer
  • Maximum resolution: 203 DPI
  • Maximum print speed: 305 mm/sec
  • Connectivity: Ethernet LAN, Bluetooth 4.1, USB
  • Display: 4.3-inch full-color touch screen
  • Weight: 18.4 kg
  • Construction: All-metal frame with bi-fold door

How to use

To begin using the Zebra ZT421, place the unit on a stable, flat surface and connect it to your power source and network via the desired interface. Use the side-loading supply path to install your media and ribbon, following the clear, color-coded guides inside the printer. Once loaded, power on the device and use the 4.3-inch touch display to configure your settings. You can manage print jobs and monitor printer status directly through the interface or via Zebra’s Print DNA software suite. For troubleshooting, the dynamic QR codes on the display provide immediate access to web-based support and instructional videos.

What to consider before purchase

  • Ensure your workspace has sufficient room for the printer's dimensions and weight.
  • Verify that your existing software is compatible with Zebra’s Link-OS environment.
  • Consider whether your specific labeling tasks require direct thermal or thermal transfer media.
  • Assess if additional field-installable options, such as RFID encoding, will be needed for future business growth.

Usage recommendations

Regularly clean the print head and platen roller to maintain optimal print quality and extend the lifespan of your device. Utilize the color-coded status alerts on the display to proactively address maintenance needs before they cause operational delays.

Specifications

Weight:
18.4 kg
Print technology:
Direct thermal / thermal transfer
Product colour:
Grey, Black
All features
Bluetooth version:
4.1
LED indicators:
Y
Connectivity technology:
Wired & Wireless
Maximum printing width:
168 mm

Power

AC input frequency:
50 - 60
AC input voltage:
100 - 240

Technical details

AC adapter included:
Yes

Network

Ethernet LAN:
Yes
Bluetooth:
Yes
Wi-Fi:
No

Performance

Internal memory:
512 MB
Flash memory:
512 MB

Design

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
4.3 "
Product colour:
Grey, Black
Colour display:
Yes

Other features

Print speed:
305 mm/sec

Packaging content

Quick start guide:
Yes

Operational conditions

Operating relative humidity (H-H):
20 - 85
Storage temperature (T-T):
-40 - 60
Operating temperature (T-T):
0 - 40
Storage relative humidity (H-H):
5 - 85

Paper handling

Maximum media length:
2591 mm

Ports & interfaces

USB 2.0 ports quantity:
1
Standard interfaces:
Bluetooth, Ethernet, RS-232, USB 2.0
USB port:
Yes

Weight & dimensions

Weight:
18.4 kg
Height:
324 mm
Width:
336 mm
Depth:
495 mm

Printing

Colour:
No
Maximum resolution:
203 x 203
Print technology:
Direct thermal / thermal transfer

Packaging data

Package weight:
20410 g

Logistics data

Harmonized System (HS) code:
84433210

Sustainability

Sustainability certificates:
ENERGY STAR
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Instructions

mmo_75793775_1580411987_5066_1498.pdf

Description

Instructions

mmo_75793775_1580411987_5066_1498.pdf
Machine translation. Load original

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Customer reviews

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Zebra products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Zebra service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, print technology, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Zebra ZT421 Industrial Label Printer | High-Speed Thermal Printing?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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