Zebra ZT421
Industrial — ZT Series
The Zebra ZT421 is the wide-format industrial solution — ideal for printing labels up to 168 mm wide for manufacturing, logistics and oversized shipping applications.
Technical Specifications
Official Zebra Technologies data for the Zebra ZT421.
Resolution
203 dpi or 300 dpi
Print Speed
Up to 356 mm/s (14 IPS)
Max Print Width
168 mm (6.6 in)
Core
3" (76.2 mm) — industrial
Technology
Thermal transfer & direct thermal
Connectivity
USB, Ethernet, Bluetooth 4.1, WiFi 802.11ac, Serial RS-232
Memory
512 MB Flash / 1 GB RAM
Supported Barcodes
1D, 2D, QR, DataMatrix, RFID UHF (option), GS1
Display
4.3" color display (Link-OS)
Power Supply
100–240 V AC universal
Ideal applications
for the Zebra ZT421
As an authorized Zebra reseller in Quebec, we help you confirm that the Zebra ZT421 matches your exact volume, environment and specific applications.
Made in Canada Labels
Compatible with the Zebra ZT421
Our thermal labels compatible with the Zebra ZT421 are made in Canada — immediate availability from our Longueuil warehouse, express delivery on the South Shore and Greater Montreal.
Compatible supplies for the Zebra ZT421
Thermal labels
3" core formats — paper, polypropylene, polyester. 750+ references in stock at Longueuil.
See labels →Armor-IIMAK Ribbons
Exclusive wax, wax-resin and resin ribbons for the full Zebra range. Available from our warehouse.
See ribbons →Technical support
Setup, calibration and installation included. Our Zebra-certified technician covers the South Shore and Greater Montreal.
Call our technician →Why buy your Zebra ZT421
from ThermoLabels.ca?
Local Quebec Stock
Zebra printers and supplies in stock in Longueuil — no waiting on national back-orders.
Emergency Service $0
Production line stopped? Same-day emergency intervention at no extra charge.
Authorized Reseller
Full Zebra warranties. OEM authentic parts. Official Zebra support access.
Full Technical Support
Setup, software, ribbons and Zebra labels — all managed locally by our team.
Get your Zebra ZT421
Talk to our team. Fast quote, local Longueuil stock, express delivery across Greater Montreal and South Shore.