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White compact healthcare barcode printer with sealed buttons and disinfectant-ready plastics

Zebra

Zebra ZD4AH43-301E00EZ 421-HC 300 dpi barcode printer

SKU CH-1X6Y-V3Y7K MPN ZD4AH43-301E00EZ

Disinfectant-ready healthcare barcode printer with 300 dpi thermal transfer printing and field-upgradeable wireless connectivity

  • Product weight6
  • Designed for healthcare with disinfectant-ready plastics and UV-resistant housing
  • Sealed button interface helps prevent infection spread in clinical settings
  • 300 dpi resolution produces high-quality labels and receipts
  • Multiple connectivity options include USB, USB Host, Ethernet and BTLE5
  • Field-upgradeable wireless kit adds flexibility for future needs

Health-Care Desktop Printer

The Zebra ZD421-HC is a 4-inch desktop barcode and label printer built for hospitals and clinics. Disinfectant-ready plastics, UV-resistant housing and a sealed button interface help reduce infection risk during daily use. It suits clinical staff who need reliable label and receipt output at the bedside or pharmacy counter.

300 dpi Resolution

This model prints at 300 dots per inch, producing sharp barcodes, text and graphics on labels or receipts. The resolution meets common health-care labelling requirements for patient wristbands, specimen tags and medication labels. Choose this specification when fine detail is a compliance or readability necessity.

Direct Thermal Operation

The printer uses direct thermal technology, so it runs without ribbon, toner or ink cartridges. This eliminates consumable replacement noise and reduces ongoing supply handling in sterile areas. Power draw is limited to the printhead heating cycle during label production.

How it compares

Measured against everything we stock in Thermal Label & Receipt Printers, at today’s prices. Recalculated every night.

Price $671.99
Pricier than about 86% of the 858 comparable items (median $84.99).

Specifications

Product
Brand nameZebra
Size & build
Shipping weight2.72 kg
Package size381 × 305 × 305 mm

Questions about this item

What does the 300 dpi resolution mean for label clarity?

The 300 dpi resolution produces sharp, high-quality barcodes and text suitable for small labels and wristbands used in healthcare.

Which interfaces are available on this model?

This model includes USB, USB Host, Ethernet and BTLE5 for flexible connectivity in clinical environments.

What are the physical dimensions and weight for mounting?

The printer weighs 6.0000 units and uses a desktop form factor designed for healthcare workspaces.

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