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Zebra

Zebra ZT421 Label Printer 203dpi, 6.6", RFID, Rewinder, Peeler, 12ips

SKU: 

ZT42162-T010000Z

Zebra ZT421 Industrial Barcode Pro 203dpi. Industrial-class label printer in the ZT421 family tailored for barcode-centric applications requiring consistent thermal print quality. Key attributes: - Print resolution - Maximum print width - Print technology - Maximum print speed - RFID - Cutter - Peeler - Rewinder - Connectivity - Display size - Construction - Media handling options - Media handling - Max label length - Real time clock - Linerless
Description
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Zebra ZT421

The Zebra ZT421 refers to a printer family. This entry should be treated as a model-level or family-level reference, not as a fully configuration-specific orderable part. Where exact specifications matter, confirm the final orderable SKU, regional variant, connectivity, media format, or included accessories against official Zebra documentation before publication.

Why This Safer Description
  • Model-level accuracy - avoids claiming hardware, software, dimensions, or accessories that are not explicitly confirmed for this exact MOD reference
  • Publication-safe wording - suitable when the record represents a family, platform, or marketing-level model rather than a complete sellable configuration
  • Verification-first approach - helps prevent incorrect specs from being auto-generated or inferred too aggressively

Recommended Publishing Note
Use the final Zebra orderable part number for configuration-specific details such as resolution, memory, connectivity, scanner engine, media dimensions, licensing tier, or pack quantity.

Main Features

  • Equipment Format: Industrial

  • RFID: Yes

  • Rugged: Industrial

  • Print Speed: 12 in/s

  • DPI: 203 dpi

  • Connection: RS232, Serial, Ethernet, USB

  • Optional Upgrades: Cutter, Peeler, Liner take-up, Rewinder

  • Max Width: 6 mm

Technical Specifications
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Technical Information
Recommended Use Label Print
Print Color Capability Monochrome
Maximum Mono Print Speed 12.01 in/s
Maximum Print Resolution (dpi) 203
Maximum Print Length 102"
Maximum Print Width 6.60"
Barcode Symbology Supported
  • Code 11
  • Code 39
  • Code 93
  • Code 128-A
  • Code 128-B
  • Code 128-C
  • UCC Case Codes
  • ISBT-128
  • UPC-A/E
  • EAN-8
  • EAN-13
  • EAN 2 or 5 Digit Extension
  • UPC 2 or 5 Digit Extension
  • Plessey
  • Planet Code
  • POSTNET
  • Standard 2 of 5
  • Industrial 2 of 5
  • Interleaved 2 of 5
  • LOGMARS
  • MSI
  • Codabar
  • 2D
  • Codablock
  • PDF417
  • Code 49
  • Data Matrix
  • Maxi Code
  • QR Code
  • TLC 39
  • Micro PDF
  • RSS-14
  • AZTEC
Application/Usage Industrial
Features
  • Auto-calibration
  • Barcoding
  • Bi-color LED
  • Robust
  • Odometer
  • Status Reporting
  • Mirror Printing
Character Size 0.39" x 0.35"
Connectivity Technology Wired & Wireless
Fonts Included
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • GS
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • Ø
Print Technology Direct Thermal /Thermal Transfer
Memory
Standard Memory 256 MB
Flash Memory 512 MB
Interfaces/Ports
Serial Port Yes
USB Host Yes
USB Yes
Network & Communication
Ethernet Yes
Ethernet Technology Fast Ethernet
Bluetooth Yes
Bluetooth Version 4.1
Display & Graphics
Screen Size 4.3"
Touchscreen Yes
Cutter
Cutter Yes
Cutter Type Tear Bar
Media Types & Handling
Media Type
  • Continuous Paper
  • Die-cut Label
  • Notch
  • Black Mark
  • Film
  • Label
  • Linered Media
  • Roll Paper
Media Sensor
  • Dual Media Sensor
  • Transmissive Media Sensor
  • Reflective Media Sensor
  • Gap Sensor
  • Notch Presence Sensor
  • Black Mark Sensor
Media Thickness 10 mil
Maximum Roll Diameter 8"
Maximum Label Width 7"
Maximum Label Length 39"
Fonts & Emulation
Language Emulation
  • ZPL
  • ZPL II
  • EPL
  • XML
  • EPL2
Power Description
Power Source AC Supply
Frequency
  • 50 Hz
  • 60 Hz
Environmental Conditions
Operating Temperature 41°F (5°C) - 104°F (40°C)
Storage Temperature 40°F (4.4°C) - 140°F (60°C)
Physical Characteristics
Height 12.8"
Width 13.2"
Depth 19.5"
Weight (Approximate) 40 lb
Miscellaneous
Compatibility
  • Mainframe
  • Mini
  • Pc Hosts
Platform Supported PC
Certifications & Standards

cTUVus, CE, FCC, ICES-003(B), VCCI, RCM, NOM, S-Mark, CCC, EAC, BSMI, KCC, SABS, In-Metro, BIS.
Energy Star Yes
Documents
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Product document mod-zt421-zebra-label-printer-datasheet.pdf ZT42162-T010000Z Product document mod-zt421-zebra-label-printer-user-manual.pdf ZT42162-T010000Z Product document zt400-series.pdf MOD-ZT421