Product Data Sheet / Brochure

Physical Specifications
ZD421
Dimensions ZD421 thermal transfer model
• 10.5 in. L x 8.0 in. W x 7.44 in. H
• 267 mm L x 202 mm W x 189 mm H
ZD421 direct thermal model
• 8.69 in. L x 6.98 in. W x 5.93 in. H
• 220.8 mm L x 177.5 mm W x 150.7 mm H
ZD421 ribbon cartridge model
• 10.0 in. L x 8.0 in. W x 7.0 in. H
• 254 mm L x 202 mm W x 177 mm H
Weight ZD421 thermal transfer model
• 4.52 lbs./2.05 kg
ZD421 direct thermal model
• 3.98 lbs./1.35 kg
ZD421 ribbon cartridge model
• 5.0 lbs./2.3 kg
Operating Environment
ZD421
Operational
Temperature
40° to 105°F (4.4° to 41°C)
Non-Operational
Temperature
-40° to 140°F (-40° to 60°C)
Operational
Humidity
10 to 90% non-condensing
Non-Operational
Humidity
5 to 95% non-condensing
Preventative Maintenance
Zebra recommends cleaning the printer on a
regular basis using standard Zebra cleaning
supplies. Refer to the User’s Guide for more
details.
Cleaning
The exterior is cleaned with a lint-free cloth, and
if necessary, a mild detergent solution or desktop
cleaner can be used. Interior components
(printhead, platen, media path, and dispenser bar)
are cleaned with alcohol or blown air.
For healthcare models refer to Zebra Guide to
Disinfecting and Cleaning for a full list of Zebra
approved cleaning agents.
Media Registration
Media registration and minimum label length are
affected by media type, width and print speed.
Performance improves as these factors are
optimized. Zebra recommends always qualifying
any application with prior testing.
TECHNICAL SPECIFICATIONS
ZD421 PRINTERS
ZEBRA and the stylized Zebra head are trademarks of Zebra Technologies Corp., registered in many jurisdictions worldwide. Android is a trademark of Google
LLC. The Bluetooth® word mark and logos are registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks by Zebra is under license.
All other trademarks are the property of their respective owners. ©2021 Zebra Technologies Corp. and/or its affiliates. Publication Date: 03/12/2021.
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EMEA Headquarters
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Latin America Headquarters
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For more information, visit www.zebra.com/zd421