Zebra ZD421TT Thermal Printer (ZD4A042-30EW02EZ) - 203 dpi
203 dpi thermal transfer printer (USB 2.0/RS-232 series/Ethernet/Wi-Fi/Bluetooth 4.1)
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
Zebra's printer designed for years of reliable operation in retail and logistics
Zebra' s ZD421TT offers advanced new features that set it apart from the rest. It has a more intuitive user interface, a new, more powerful architecture and a field-installable wireless kit. The ZD421TT's innovative architecture means it's ready for the printing of the future. In terms of power, it is 30% more powerful than the ZD420, and 700% more powerful than models in the GK range. It performs more operations simultaneously, while maintaining a high level of security and preparing you for future technologies, making it perfect for retail, distribution, transport, logistics and light industry.

Flexibility, reliability and security
You can deploy your ZD421TT with confidence within your existing printer fleet. It uses the same applications and label formats as those you already use. It supports EPL and ZPL printer languages and can emulate languages normally associated with other printer brands using the Virtual Devices tool in the Zebra Print DNA suite.
You can connect the ZD421TT to your existing wired and wireless networks, or directly to a PC. The ZD421TT comes with USB and USB Host connectivity as standard, and offers Ethernet, serial and dual radio wireless connectivity with fast 802.11ac Wi-Fi and Bluetooth 4.1. You can print from any Windows, Android or iOS device.
Key features:
- Thermal transfer printer
- Sectors: retail, distribution, transport, logistics, light industry
- Applications: Patient identification, Attendee identification
- Printing modes: thermal transfer
- ZPL and EPL programming languages
- 3-button user interface with 5 status icons
- USB 2.0, USB host, serial RS-232/Ethernet/Wi-Fi/Bluetooth 4.1
- Resolution 203 dpi/8 dots per mm
- Maximum print width 4.09" / 104 mm at 203 dpi / 4.27" / 108 mm at 300 dpi
- Cartridge: 4.09 in/104 mm in 203 dpi and 300 dpi modes
- Maximum print speed: 6 in/152 mm per second (203 dpi)
- Memory 512 MB Flash, 256 MB SDRAM
- 64 MB non-volatile memory available
- 8 MB SDRAM available to user
- Real-time clock
- Easy consumable loading with OpenACCESS
- Construction: double-walled chassis
- ENERGY STAR certified
- ZebraDesigner Essentials
- PDF Direct
- Dimensions (L x W x H): 267 x 202 x 189 mm
- Weight : 2.05 Kg
- 2-year standard warranty
Select your criteria
General information |
Product name |
Zebra ZD421TT Thermal Printer (ZD4A042-30EW02EZ) - 203 dpi |
Brand |
Zebra | |
Model |
ZD4A042-30EW02EZ | |
Technical specifications |
Scan resolution (interpolated) |
203 |
Duplex |
No | |
Paper type |
Roll | |
| Thermal roll | ||
Interface with the computer |
Serial (RS-232) | |
| USB 2.0 | ||
| Wi-Fi | ||
| Bluetooth | ||
| Ethernet - RJ45 Female | ||
Height |
189 mm | |
Width |
267 mm | |
Depth |
202 mm | |
Weight |
2.05 kg | |
Warranties |
Commercial warranty |
Seller 2 years
|
Legal warranty |
See terms & conditions
|
See all Zebra products
Product referenced on 12 Jun 2025
For the moment, there are no customer reviews.Write a review









































