ZD421 desktop label printer zebra

The ZD421 thermal printer is the successor to the popular and successful GK series, they are up to 700% faster than them and 30% more powerful than the ZD420 printers.
There is a thermal version, a thermal transfer version, and there are even special models designed for the healthcare sector.

ZD421 printers support all popular languages: EPL, ZPL. Thanks to Virtual Devices tools, they also allow you to emulate the languages of other printers. The devices have USB and USB host ports as standard, and models with Ethernet, serial, Bluetooth 4.1 and Bluetooth Low Energy (BLE) ports are also available as an option. We can equip the device with a high-capacity battery, thanks to which we will get great freedom in working in the field. 

Depending on the model you choose, the ZD421 can print at 152 mm/s at 203 dpi or 102 mm/s at 300 dpi. Thermal printers support media widths from 15 mm to 108 mm and a maximum length of 991 mm. They work under the control of the Link-OS operating system. They have 512 MB of Flash memory, 256 MB of SDRAM, 64 MB of non-volatile memory available to the user and 8 MB of user-accessible SDRAM.

ZD421 - Thermal Bluetooth 203 dpi

Printing technology

directly thermal

Connectivity technology

Wired & Wireless

Number of USB 2.0 ports

1

Wi-Fi

No

Bluetooth

Yes

Bluetooth version

5.0

Bluetooth Low Energy (BLE)

Yes

Flash memory size

512 MB

Internal storage capacity

256 MB

Languages of page description

EPL2,XML,ZBI,ZPL II

Product colour

Grey

Screen type

LCD

Screen diagonal length

4 "

AC input voltage

100 - 240 volts

AC input frequency

50-60 Hz

Temperature range (operation)

4.4 - 41 °C

Temperature range (storage)

-40 - 60 °C

Relative humidity range

10 - 90 %

Product weight

1350 g

Print speed

Print speed

152 mm/s

Maximum resolution

203 x 203 DPI

Number of printable points

8 dot

Paper handling

Maximum printing width

104 mm

Maximum roll diameter

127 mm

Maximum label length

0,991 m

Other features 

Media thickness

0.08 - 0.19 mm

Permissible relative humidity

5 - 95 %

Product width

177.5 mm

Product depth

220.8 mm

Product height

150.7 mm

Central control unit

Port USB

Yes

Wi-Fi standards

An unhandled

Computer system 

Supported Windows operating systems

Yes

Supported mobile operating systems

Android,iOS

Chances of survival 

Environmental (Sustainability) Certificate

RoHS

Sustainability

Yes

ZD421 - Thermal Bluetooth/WiFi 300 dpi

Printing technology

directly thermal

Wired LAN

Yes

Connectivity technology

Wired & Wireless

Number of USB 2.0 ports

1

Wi-Fi

Yes

Bluetooth

Yes

Bluetooth version

4.0

Flash memory size

512 MB

Internal storage capacity

256 MB

Languages of page description

EPL2,XML,ZBI,ZPL II

Product colour

Grey

Screen type

LCD

AC input voltage

100 - 240 volts

AC input frequency

50-60 Hz

Temperature range (operation)

4.4 - 41 °C

Temperature range (storage)

-40 - 60 °C

Relative humidity range

10 - 90 %

Product weight

1350 g

Print speed

Print speed

102 mm/s

Maximum resolution

300 x 300 DPI

Number of printable points

12 dot

Paper handling

Maximum printing width

108 mm

Maximum roll diameter

127 mm

Maximum label length

0,991 m

Other features 

Media thickness

0.08 - 0.19 mm

Permissible relative humidity

5 - 95 %

Product width

177.5 mm

Product depth

220.8 mm

Product height

150.7 mm

Central control unit

Port USB

Yes

Wi-Fi standards

Wi-Fi 5 (802.11ac)

Computer system 

Supported Windows operating systems

Yes

Supported mobile operating systems

Android,iOS

ZD421 - Thermal transfer Bluetooth/WiFi 203 dpi

Printing technology

Thermal transfer

Wired LAN

No

Connectivity technology

Wired & Wireless

Number of USB 2.0 ports

1

Bluetooth

Yes

Bluetooth version

5.0

Bluetooth Low Energy (BLE)

Yes

Flash memory size

512 MB

Internal storage capacity

256 MB

Languages of page description

EPL2,XML,ZBI,ZPL II

Product colour

Grey

Screen type

LCD

AC input voltage

100 - 240 volts

AC input frequency

50-60 Hz

Temperature range (operation)

4.4 - 41 °C

Temperature range (storage)

-40 - 60 °C

Relative humidity range

10 - 90 %

Print speed

Print speed

152 mm/s

Maximum resolution

203 x 203 DPI

Number of printable points

8 dot

Paper handling

Maximum printing width

104 mm

Maximum roll diameter

127 mm

Maximum label length

0,991 m

Other features 

Media thickness

0.08 - 0.19 mm

Permissible relative humidity

5 - 95 %

Product width

202 mm

Central control unit

Port USB

Yes

Wi-Fi standards

Wi-Fi 5 (802.11ac)

Computer system 

Supported Windows operating systems

Yes

Supported mobile operating systems

Android,iOS

ZD421 - Thermal transfer Bluetooth/WiFi + Lan 203 dpi

Printing technology

Thermal transfer

Wired LAN

Yes

Connectivity technology

Wired & Wireless

Number of USB 2.0 ports

1

Wi-Fi

Yes

Bluetooth

Yes

Bluetooth version

4.0

Flash memory size

512 MB

Internal storage capacity

256 MB

Languages of page description

EPL2,XML,ZBI,ZPL II

Product colour

Grey

Screen type

LCD

AC input voltage

100 - 240 volts

AC input frequency

50-60 Hz

Temperature range (operation)

4.4 - 41 °C

Temperature range (storage)

-40 - 60 °C

Relative humidity range

10 - 90 %

Print speed </sec