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Zebra ZD621 Barcode Printer Direct Thermal, 300dpi, Healthcare, Color Touch LCD, Wi-Fi/Bluetooth, RTC, Peeler

SKU: 

ZD6AH43-D01L01EZ

With a fitted peeler and RFID capability, the Zebra ZD6AH43-D01L01EZ is a 300 dpi direct thermal desktop printer built for healthcare environments, printing monochrome labels and receipts at up to 5.98 in/s across a 4.25-inch maximum print width. It accepts die-cut, continuous, black mark, fanfold, wristband and tag stock on rolls up to 5 inches in diameter, with label lengths to 39.02 inches, and 256 MB of standard memory supports demanding print queues. A 4.3-inch LCD touch display, real-time clock, and connectivity spanning serial, USB, USB host, Ethernet, Bluetooth, wireless LAN and NFC give it broad deployment flexibility across iOS, PC and Android platforms. Emulation covers ZPL II, EPL2, ZBI, XML and EZPL, while the disinfectant-ready, UV-resistant housing with sealed-button interface and IEC 60601-1 compliant power supply address clinical hygiene and safety requirements. At 3.60 lb, it carries cTUVus certification, Energy Star qualification and RoHS compliance, and is backed by a 2-year limited warranty.
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Description
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The Zebra HealthSecure Label Pro is a healthcare-focused desktop label printer series built on the ZD621 platform, designed to meet clinical labeling needs across hospitals, laboratories and pharmacies. Engineered for point-of-care and back-office applications, the range supports both direct thermal and thermal transfer printing with high‑quality output for wristbands, specimen labels and medication tags. Models offer compact 4‑inch formats, intuitive 4.3‑inch full‑color touch displays, broad wired and wireless connectivity, and materials suitable for routine sanitization. Medical‑grade power compliance and sealed controls help maintain hygiene and device reliability, while flexible language and memory options enable integration into existing healthcare IT and labeling workflows.

Key Features

  • Healthcare-ready construction: Disinfectant‑compatible plastics, UV‑resistant housing and sealed-button interfaces enable frequent cleaning without compromising operation.
  • Flexible print technologies: Available in direct thermal and thermal transfer configurations to suit disposable or durable label requirements.
  • High‑quality output: Models support 203 dpi and 300 dpi resolutions with maximum print widths up to 4.27 in for clear, scannable barcodes and patient information.
  • Intuitive interface: A 4.3‑inch full‑color LCD touch display simplifies setup and daily operation at the point of use.
  • Wide connectivity: Comprehensive wired and wireless options—including USB/USB Host, Serial (RS‑232), Ethernet, Wi‑Fi (802.11ac), Bluetooth and Bluetooth LE—support easy integration.
  • Medical‑grade compliance and security: IEC 60601‑1 power compliance and Zebra security features help protect sensitive healthcare data and support regulated environments.

Specifications

  • Product Name: Zebra HealthSecure Label Pro
  • Brand: Zebra
  • Product Reference: Zebra ZD621 Healthcare Label Printer
  • Printer Type: Desktop healthcare label printer
  • Print Method: Direct Thermal; Thermal Transfer
  • Print Resolution: 203 dpi; 300 dpi
  • Maximum Print Width: Up to 4.27 in
  • Print Speed: 6 ips; 8 ips (model-dependent)
  • Display: 4.3 in full‑color LCD touch
  • Flash Memory: Up to 512 MB
  • Connectivity: USB, USB Host, Serial (RS-232), Ethernet, Wi‑Fi (802.11ac), Bluetooth (including Bluetooth LE/BTLE 5)
  • Supported Printer Languages: ZPL, EPL, EZPL
  • Power Supply Compliance: IEC 60601-1 (medical‑grade)
  • Housing / Materials: Disinfectant‑compatible plastics; UV‑resistant housing
  • Sealed‑button Interface: Yes
  • Intended Environment: Healthcare
  • Real‑Time Clock: Available on select models

Main Features

  • RFID: Yes

  • Rugged: Commercial

  • POS: Yes

  • Equipment Format: Desktop

  • Case color: White

  • Connection: Serial, USB, Ethernet, Bluetooth

  • Optional Upgrades: Cutter, Peeler

  • Printing Technology: Direct Thermal

Technical Specifications
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Technical Information
Recommended Use Label/Receipt Print
Print Color Capability Monochrome
Maximum Mono Print Speed 5.98 in/s
Maximum Print Resolution (dpi) 300
Maximum Print Width 4.25"
Real Time Clock Yes
Application/Usage Desktop
Features
  • Status Indicator
  • Dual Wall Frame
Mobile Device Printing Yes
Print Technology Direct Thermal
Memory
Standard Memory 256 MB
Interfaces/Ports
Serial Port Yes
USB Host Yes
USB Yes
Network & Communication
Ethernet Yes
Bluetooth Yes
Wireless LAN Yes
Near Field Communication (NFC) Yes
Display & Graphics
Display Screen Yes
Screen Size 4.3"
Display Screen Type LCD
Media Types & Handling
Media Type
  • Label
  • Receipt
  • Roll Fed
  • Fanfold
  • Die-cut Label
  • Continuous Roll
  • Black Mark
  • Tag Stock
  • Continuous Receipt
  • Wristband
  • Tag
  • Reflective
  • Gap
Maximum Roll Diameter 5"
Maximum Label Width 4.25"
Maximum Label Length 39.02"
Fonts & Emulation
Language Emulation
  • EZPL
  • ZPL
  • EPL
  • ZPL II
  • EPL2
  • XML
  • ZBI
Power Description
Power Source AC Supply
Physical Characteristics
Height 5.9"
Width 7"
Depth 8.7"
Weight (Approximate) 3.60 lb
Miscellaneous
Power Cable Localization US
Package Contents
  • ZD621-HC Direct Thermal Printer
  • AC Power Supply
  • Power Cord
  • USB Cable
  • Quick Start Guide
  • Regulatory Guide
Cables Included
  • USB
  • AC
Power Adapter Included Yes
Platform Supported
  • iOS
  • PC
  • Android
Certifications & Standards
  • cTUVus
    		•
    Energy Star Yes
    Country of Origin China
    Environmentally Friendly Yes
    Environmental Compliance Restriction of Hazardous Substances (RoHS)
    Warranty
    Limited Warranty 2 Year
    Documents
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    Product document zd621-hc.pdf ZD6AH43-D01L01EZ  (PDF)