Zebra ZD600 series · Premium
ZD621 Healthcare
Premium 4-inch desktop printer purpose-built for healthcare, with a full-colour touch LCD.
It has disinfectant-ready white plastics, a UV-resistant enclosure, a sealed button interface, an IEC 60601-1 compliant power supply and a full-colour touch LCD. It replaces the GX Series, ZD500 and ZD620 Series. The direct thermal model offers an optional locking media cabinet.
Variants
- ZD621 DT HC: Direct thermal; media 15–108 mm; optional locking media cabinet (2-key lock, Kensington slot) on this model only; 221 x 177 x 151 mm (L x W x H), 1.6 kg.
- ZD621 TT HC: Thermal transfer; 300 m or 74 m ribbon, width 33.8–109.2 mm; media 15–118 mm; 267 x 202 x 192 mm, 2.5 kg.
- Print method
- Direct thermal (DT HC) or thermal transfer (TT HC)
- Resolution
- 203 dpi; optional 300 dpi
- Print speed
- Up to 203 mm/s (203 dpi) and 152 mm/s (300 dpi)
- Print width
- Up to 104 mm (203 dpi) / 108 mm (300 dpi)
- Media
- Width DT HC 15–108 mm, TT HC 15–118 mm; label length 6.4–991 mm; thickness 0.08–0.19 mm; roll OD up to 127 mm; core 12.7 mm and 25.4 mm (38.1, 50.8, 76.2 mm with adapters)
- Ribbon
- 300 m or 74 m; width 33.8–109.2 mm (TT HC)
- Connectivity
- Standard Ethernet, serial, USB 2.0, USB Host, BLE 5 for setup; factory or field 802.11ac Wi-Fi + Bluetooth 4.1
- Printer languages
- ZPL II, EPL 2, XML, ZBI, PDF Direct
- Memory
- 512 MB flash, 256 MB SDRAM; real-time clock
- Healthcare features
- White colour; IEC 60601-1 approved power supply; disinfectant-resistant plastics and sealed buttons; UV-resistant enclosure; 4.3-inch touch LCD (480 x 272) standard
- Options
- Dispenser/peeler and cutter (factory or field); locking media cabinet (DT HC)
- Operating temperature
- 4.4 °C to 41 °C
- Dimensions and weight
- DT HC: 221 x 177 x 151 mm, 1.6 kg; TT HC: 267 x 202 x 192 mm, 2.5 kg
- Warranty
- At least 2 years
- Accessories
- Battery, carrying case, ZKDU, enclosed power supply for wireless setup

Pricing
For enterprise hardware, price depends on quantity, configuration and service package. Add it to your quote list and we'll price it the same business day.
Use cases
- Prescription labels
- Laboratory and specimen labels
- Patient ID wristbands
- Blood and IV bag labels
- Patient record labels
- Asset labels
Not the right fit for
- Media wider than 118 mm: the widest media limit is 118 mm on the TT HC.
- Environments below 4.4 °C or above 41 °C: they fall outside the operating temperature range.
- Keeping media under lock on the TT HC: the locking media cabinet is available on the DT HC only.
Common industries
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