


The 4-inch Zebra ZD621 Healthcare is designed for clinical labeling with direct-thermal and thermal-transfer configurations, 203 or 300 dpi output and a standard 4.3-inch full-color touch display. It supports specimen, prescription, laboratory, patient-record, wristband and asset workflows.
Disinfectant-ready UV-resistant plastics, a sealed-button interface and an IEC 60601-1 compliant power supply suit regular healthcare cleaning. Zebra DNA for Printers and Link-OS add setup, security and remote-management tools for long-term deployment.
Zebra ZD621 Healthcare desktop printer overview.
Package note: Thermal-transfer configurations also include ribbon take-up cores and two 300 m non-Zebra ribbon-core adapters. Other accessories are sold separately unless the selected option explicitly includes them.
Disinfectant-ready UV-resistant plastics and a sealed-button interface support routine cleaning, while the healthcare power supply meets IEC 60601-1.
Zebra PrintSecure and Zebra DNA tools help create secure connections, identify vulnerabilities and manage printers without exposing sensitive workflows.
Choose 203 dpi for up to 8 ips throughput or 300 dpi for smaller text, dense barcodes and compact healthcare media at up to 6 ips.
Movable reflective and transmissive sensors support labels, tags, receipt stock and wristbands; cutter and dispenser/peeler options can be added for specialized workflows.
The standard 4.3-inch touch display provides setup wizards, media-loading guidance, troubleshooting animations and visible status icons.
Standard wired interfaces and optional Wi-Fi 6 or Wi-Fi 5 dual radios support deployment flexibility, while Link-OS and remote tools simplify fleet management.
An optional battery can support a full shift at maximum print speed, allowing compatible carts or carrying cases to bring printing closer to the application.
A more capable architecture, field-installable connectivity and media-handling options help the ZD621 Healthcare adapt as workflows change.

Match the selected print method, media width, roll and core size, sensing method and ribbon to the job. Use the POSGuys Label Selector Tool or contact us for help selecting supplies for a ZD621 Healthcare configuration.
Direct Thermal Printer ZD621; Healthcare, Locking, Color Touch LCD; 203 dpi, USB, USB Host, Ethernet, Serial, BTLE5, US Cord, Swiss Font, EZPL
DPI:
203
Print Method:
Direct Thermal
Add-Ons:
Tear
Interface:
USB, USB Host, Ethernet, Serial
Direct Thermal Printer ZD621; Healthcare, Color Touch LCD; 203 dpi, USB, USB Host, Ethernet, Serial, 802.11ax, BT5.2, USA/Canada, US Cord, Swiss Font, EZPL
DPI:
203
Print Method:
Direct Thermal
Add-Ons:
Tear
Interface:
USB, USB Host, Ethernet, Serial, 802.11ax, BT5.2
Thermal Transfer Printer (74/300M) ZD621, Healthcare, Color Touch LCD; 203 dpi, USB, USB Host, Ethernet, Serial, BTLE5, US Cord, Swiss Font, EZPL
DPI:
203
Add-Ons:
Tear
Print Method:
Thermal Transfer Printer
Interface:
USB, USB Host, Ethernet, Serial
Direct Thermal Printer ZD621; Healthcare, Color Touch LCD; 203 dpi, USB, USB Host, Ethernet, Serial, BTLE5, US Cord, Swiss Font, EZPL.
DPI:
203
Print Method:
Direct Thermal
Add-Ons:
Tear
Interface:
USB, USB Host, Ethernet, Serial
Thermal Transfer Printer (74/300M) ZD621, Healthcare, Color Touch LCD; 300 dpi, USB, USB Host, Ethernet, Serial, BTLE5, US Cord, Swiss Font, EZPL
DPI:
300
Add-Ons:
Tear
Print Method:
Thermal Transfer Printer
Interface:
USB, USB Host, Ethernet, Serial
Direct Thermal Printer ZD621; Healthcare, Color Touch LCD; 300 dpi, USB, USB Host, Ethernet, Serial, BTLE5, US Cord, Swiss Font, EZPL
DPI:
300
Print Method:
Direct Thermal
Add-Ons:
Tear
Interface:
USB, USB Host, Ethernet, Serial
Direct Thermal Printer ZD621; Healthcare, Locking, Color Touch LCD; 203 dpi, USB, USB Host, Ethernet, Serial, BTLE5, US Cord, Swiss Font, EZPL
DPI:
203
Print Method:
Direct Thermal
Add-Ons:
Tear
Interface:
USB, USB Host, Ethernet, Serial
Direct Thermal Printer ZD621; Healthcare, Locking, Color Touch LCD; 203 dpi, USB, USB Host, Ethernet, Serial, BTLE5, Cutter, US Cord, Swiss Font, EZPL
DPI:
203
Add-Ons:
Cutter
Print Method:
Direct Thermal
Interface:
USB, USB Host, Ethernet, Serial
Direct Thermal Printer ZD621; Healthcare, Color Touch LCD; 300 dpi, USB, USB Host, Ethernet, Serial, 802.11ax, BT5.3, USA/Canada, US Cord, Swiss Font, EZPL
DPI:
300
Print Method:
Direct Thermal
Add-Ons:
Tear
Interface:
USB, USB Host, Ethernet, Serial, 802.11ax, BT5.3
Direct Thermal Printer ZD621; Healthcare, Locking, Color Touch LCD; 300 dpi, USB, USB Host, Ethernet, Serial, BTLE5, US Cord, Swiss Font, EZPL
DPI:
300
Print Method:
Direct Thermal
Add-Ons:
Tear
Interface:
USB, USB Host, Ethernet, Serial
Thermal Transfer Printer (74/300M) ZD621, Healthcare, Color Touch LCD; 203 dpi, USB, USB Host, Ethernet, Serial, BTLE5, US Cord, Swiss Font, EZPL
DPI:
203
Add-Ons:
Tear
Print Method:
Thermal Transfer Printer
Interface:
USB, USB Host, Ethernet, Serial
Thermal Transfer Printer (74/300M) ZD621, Healthcare, Color Touch LCD; 203 dpi, USB, USB Host, Ethernet, Serial, 802.11ac Wi-Fi, Bluetooth 4.1, USA/Canada, US Cord, Swiss Font, EZPL
DPI:
203
Add-Ons:
Tear
Print Method:
Thermal Transfer Printer
Interface:
USB, USB Host, Ethernet, Serial, 802.11ac, BT4
Direct Thermal Printer ZD621; Healthcare, Color Touch LCD; 203 dpi, USB, USB Host, Ethernet, Serial, 802.11ac Wi-Fi, Bluetooth 4.1, USA/Canada, US Cord, Swiss Font, EZPL
DPI:
203
Print Method:
Direct Thermal
Add-Ons:
Tear
Interface:
USB, USB Host, Ethernet, Serial, 802.11ac
Thermal Transfer Printer (74/300M) ZD621, Healthcare, Color Touch LCD; 300 dpi, USB, USB Host, Ethernet, Serial, 802.11ac Wi-Fi, Bluetooth 4.1, USA/Canada, US Cord, Swiss Font, EZPL
DPI:
300
Add-Ons:
Tear
Print Method:
Thermal Transfer Printer
Interface:
USB, USB Host, Ethernet, Serial, 802.11ac, BT4
Direct Thermal Printer ZD621; Healthcare, Color Touch LCD; 300 dpi, USB, USB Host, Ethernet, Serial, BTLE5, US Cord, Swiss Font, EZPL
DPI:
300
Print Method:
Direct Thermal
Add-Ons:
Tear
Interface:
USB, USB Host, Ethernet, Serial
Direct Thermal Printer ZD621; Healthcare, Color Touch LCD; 300 dpi, USB, USB Host, Ethernet, Serial, 802.11ac Wi-Fi, Bluetooth 4.1, USA/Canada, US Cord, Swiss Font, EZPL
DPI:
300
Print Method:
Direct Thermal
Add-Ons:
Tear
Interface:
USB, USB Host, Ethernet, Serial, 802.11ac, BT4
Battery for Zebra Desktop Printers. Compatible with ZD411, ZD421, ZD621, ZD410, ZD420, and ZD620. Requires Base Housing (P1080383-602 for ZD411/ZD611 / P1080383-600 for ZD421 & ZD621).
Base Housing for Zebra Printer Battery. Compatible with Zebra ZD421, ZD621, ZD420, and ZD620. Purchase Battery (P1080383-603) Separately.
Kit, Wireless Module, WiFi 802.11ac, MFI 3.0, Bluetooth 4.1, USA & Canada, ZD621T, ZD421C
Keyboard Display Unit (ZKDU), For all EPL and ZPL Printers, 62-Key QW
Kit, Upgrade, Cutter, ZD621T, ZD621R
Peeler (Dispenser) Upgrade Module for Zebra ZD621T, ZD621R, and ZD421C Printers. NOT backwards compatible with the ZD420 or ZD620
Media Core Adaptors for 1.5", 2.0", 3.0" diameter cores. Set of 1 each. Compatible with Zebra ZD421 & ZD621 Printers.
Kit, Printhead 203 dpi, ZD621T, ZD621R
Kit, Printhead 300 dpi, ZD621T, ZD621R
Replacement Power Supply for Zebra Desktop Printer. 75W/24V with US & EU AC cords. Compatible with: ZD410, ZD411, ZD420, ZD421, ZD620, ZD621, ZD500.
Universal AC Power Cord. 8ft (2.4m). 125.0 V / 13 A.
Universal AC Power Cord. 4ft (1.6m). 125.0 V / 13 A.
KIT, Accessory, Thermal Transfer Soft Carrying Case, ZD42X/ZD62X printer with battery attachment
Kit, Ethernet and Serial Module, ZD621T, ZD621R
ZD420C, Kit, Adapter bracket enables mounting a ZD420C in the same location as an existing GK/GX TT is currently mounted. Allows usage of the GK/GX TT hole pattern to mount a ZD420C
PrintKiosk mounting bracket for ZD4/6 printers and CC6000 tablet (75/100mm VESA mounting plate)
PrintKiosk mounting bracket for ZD4/6 printers and CC600 tablet (75mm only VESA mounting plate)
Kit, Platen Roller 203 dpi, ZD621T, ZD621R
Kit, Platen Roller 300 dpi, ZD621T, ZD621R
Attached Power Supply for use with Printer Power Carts. This removes the need for an external Power Supply. Attached Power Supply sits below the printer and is compatible with the Zebra ZD421 and ZD621. Must Purchase AC Power Cable (29928 or 29926) Separately.
GX430T, KIT, Power Cord, U.S. 120V IEC320C13 (set of 5)
Zebra Wax/Resin Ribbon, Black, 4.33" x 243', .5" Core, 6 Rolls. Compatible with all Zebra 4" Desktop Ribbon Printers (This Is a Standard Ribbon, Not Compatible with Cartridge Printers).
Single Zebra Wax/Resin Ribbon, Black, 4.33" x 243', .5" Core. Single Roll. Compatible with all Zebra 4" Desktop Ribbon Printers (This Is a Standard Ribbon, Not Compatible with Cartridge Printers).