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Product Code: PTHO-018
MPN #: ZD4A043-C0EE00EZ
Tired of slow, blurry labels that slow down your line? The Zebra ZD421, Thermal transfer, 300 x 300 DPI 305 mm/sec Wired & Wireless Printer is built to give you fast, clear prints every time. It prints bar-codes, shipping tags and product labels with industrial strength reliability. If you have ever lost time fixing a jam or re-printing a bad label, this printer stops that problem before it starts.
Many small and medium businesses struggle with printers that cannot keep up with high-volume demand. A slow printer means missed deadlines, unhappy customers and extra labor. The ZD421 solves this by delivering 305 mm/sec speed and 300 dpi quality, so each label is crisp and ready when you need it. It also offers both wired and wireless connections, letting you place the printer where it works best for your workflow.
The ZD421 fits perfectly on a retail checkout counter for price tags and QR codes. In a warehouse it prints durable shipping labels that survive rough handling. Small manufacturers use it for product identification stickers that need to stay legible on metal or plastic parts. It also works well in healthcare for patient wristbands and medication labels where accuracy is critical. Anywhere you need fast, reliable label printing, this printer is ready.
| Printing | |
| Maximum printing width | 16.8 cm |
| Print speed | 305 mm/sec |
| Print speed | 305 mm/sec |
| Print speed | 305 mm/sec |
| Maximum resolution | 300 x 300 DPI |
| Colour | No |
| Print technology | Thermal transfer |
| Paper handling | |
| Maximum label length | 450 m |
| Maximum roll diameter | 7.6 cm |
| Media thickness | 0.058 - 0.25 mm |
| Ports & interfaces | |
| USB port | Yes |
| Bluetooth Low Energy (BLE) | Yes |
| Bluetooth version | 5.0 |
| Bluetooth | Yes |
| Ethernet LAN | Yes |
| Connectivity technology | Wired & Wireless |
| Performance | |
| Flash memory | 512 MB |
| Internal memory | 256 MB |
| Design | |
| Control type | Touch |
| Colour display | Yes |
| Display diagonal | 10.9 cm (4.3") |
| Display | LCD |
| Built-in display | Yes |
| Product colour | Black, Grey |
| Power | |
| AC input frequency | 50 - 60 Hz |
| AC input voltage | 100 - 240 V |
| Operational conditions | |
| Operating temperature (T-T) | 20 - 85 °C |
| Operating temperature (T-T) | 20 - 85 °C |
| Storage temperature (T-T) | 5 - 85 °C |
| Storage temperature (T-T) | 5 - 85 °C |
| Storage relative humidity (H-H) | -40 - 60% |
| Operating relative humidity (H-H) | 5 - 40% |
| Weight & dimensions | |
| Weight | 18.1 kg |
| Height | 324 mm |
| Depth | 495 mm |
| Width | 336 mm |
| Packaging content | |
| Cables included | AC |
| Other features | |
| Maximum resolution | 300 x 300 DPI |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)