Many small businesses and warehouses struggle with slow, unreliable label printers. When a printer jams or prints blurry barcodes, orders get delayed and inventory errors rise. This problem costs time and money, and it hurts customer trust. The Zebra ZD421D offers a fast, dependable way to print clear labels every time, so you can keep your workflow moving without interruptions.
Zebra ZD421D, Thermal transfer 203 x 203 DPI 152 mm/sec Wired & Wireless Printer with Zebra
Imagine a printer that never slows you down. The Zebra ZD421D is a compact thermal transfer printer that works with both wired and Bluetooth connections. It prints at 152 mm per second with 203 203 dpi resolution, giving you sharp barcodes and text. If you need reliable labeling for shipping, retail, or health-care, this printer solves the pain of missed scans and re-prints.
Usages
The ZD421D fits in a retail checkout lane to print price tags on demand. In a warehouse it creates durable shipping labels that survive rough handling. Clinics use it for patient wristbands that must stay legible. Small offices can print asset tags for computers and furniture. Anywhere you need a quick, high-quality label, this printer is ready.
Benefits
- Fast printing reduces wait time and keeps lines moving.
- Clear 203 dpi output prevents barcode read errors.
- Both wired and Bluetooth options give flexible placement.
- Rugged design handles busy environments without frequent service.
- Easy setup through Print DNA software saves IT effort.
Key Features
- Thermal transfer technology for long-lasting labels.
- Print speed of 152 mm/sec for high-volume work.
- 203 203 dpi resolution for crisp graphics.
- Maximum label width 10.8 cm and length 0.991 m.
- USB 2.0 and Ethernet LAN for reliable wired connections.
- Bluetooth Low Energy 5.0 for quick wireless pairing.
- 512 MB flash memory and 256 MB internal storage for job buffering.
- LCD display with five LED status icons for instant feedback.
- Supports EPL2, XML, ZBI, and ZPL II languages.
- Operating temperature range 4.4 C to 41 C for varied settings.
Specifications
| Printing |
| Maximum printing width |
10.4 cm |
| Print speed |
152 mm/sec |
| Print speed |
152 mm/sec |
| Print speed |
152 mm/sec |
| Number of printable dots |
8 dot |
| Maximum resolution |
203 x 203 DPI |
| Print technology |
Thermal transfer |
| Paper handling |
| Maximum label length |
0.991 m |
| Maximum label width |
10.8 cm |
| Maximum roll diameter |
12.7 cm |
| Media thickness |
0.08 - 0.19 mm |
| Ports & interfaces |
| USB 2.0 ports quantity |
1 |
| USB port |
Yes |
| Bluetooth Low Energy (BLE) |
Yes |
| Bluetooth version |
5.0 |
| Bluetooth |
Yes |
| Wi-Fi |
No |
| Ethernet LAN |
Yes |
| Connectivity technology |
Wired & Wireless |
| Performance |
| Flash memory |
512 MB |
| Internal memory |
256 MB |
| Page description languages |
EPL2, XML, ZBI, ZPL II |
| Design |
| Display |
LCD |
| Built-in display |
Yes |
| Product colour |
Grey, White |
| Power |
| AC input frequency |
50 - 60 Hz |
| AC input voltage |
100 - 240 V |
| System requirements |
| Mobile operating systems supported |
Android, iOS |
| Windows operating systems supported |
Yes |
| Operational conditions |
| Operating temperature (T-T) |
4.4 - 41 °C |
| Operating temperature (T-T) |
4.4 - 41 °C |
| Storage temperature (T-T) |
-40 - 60 °C |
| Storage temperature (T-T) |
-40 - 60 °C |
| Storage relative humidity (H-H) |
5 - 95% |
| Operating relative humidity (H-H) |
10 - 90% |
| Weight & dimensions |
| Weight |
2.3 kg |
| Height |
177 mm |
| Depth |
254 mm |
| Width |
202 mm |
| Other features |
| Maximum resolution |
203 x 203 DPI |
