Zebra ZD421d label printer
Price range: 313,08 € through 855,55 € ex. VAT
Zebra ZD421d – direct thermal desktop printer, available in 203 dpi and 300 dpi versions, with USB, BLE, Ethernet / Wi-Fi, 256/512 MB memory, ideal for fast and reliable labels in retail and logistics.
Zebra ZD421d Label Printer
The Zebra ZD421d is a desktop direct thermal printer that delivers a balance of performance, reliability and modern connectivity. It is designed for commercial and industrial environments with everyday label printing needs – from retail and logistics to back-office, labs and offices. Thanks to its modern memory and interfaces, it can be easily integrated into existing systems.
Because it operates on direct thermal printing technology, it does not require a ribbon, which reduces maintenance costs and simplifies operation. Interfaces include USB, USB Host, Bluetooth BLE, Ethernet and optional Wi-Fi, depending on the model chosen.
⚙️ General Technical Specifications (applicable to most ZD421d models)
| Feature | Typical Specification |
|---|---|
| Print Type | Direct Thermal (DT) |
| Resolution | 203 dpi (8 dots/mm) or 300 dpi (12 dots/mm) |
| Media Width | up to 108 mm |
| Maximum print width | 104 mm (203 dpi) / 108 mm (300 dpi) |
| Maximum roll diameter | 127 mm |
| Maximum speed | 152 mm/s (203 dpi) / 102 mm/s (300 dpi) |
| Memory | 256 MB RAM / 512 MB Flash |
| Standard Interfaces | USB (Type B), USB Host, Bluetooth BLE |
| Optional Interfaces | Ethernet, Wi-Fi (802.11ac) |
| Language Emulation | EPLII, ZPLII, XML |
| Sensors | Gap (free space), Black Mark (black mark) |
| Real Time Clock (RTC) | Provisional |
| Case / Color | Industrial Gray |
| Included Accessories | USB Cable, Power Supply, Power Cord (EU / UK) |
📊 Comparison Table – Available Models ZD421d
| Model | Resolution | Speed | Interfaces | Extras | Note |
|---|---|---|---|---|---|
| ZD4A042‑D0EE00EZ | 203 dpi | 152 mm/s | USB, Host, BLE, Ethernet | RTC, sensors | full version 203 dpi |
| ZD4A042‑D0EM00EZ | 203 dpi | 152 mm/s | USB, Host, BLE | RTC, sensors | no Ethernet |
| ZD4A042‑D0EW02EZ | 203 dpi | 152 mm/s | USB, Host, BLE, Wi-Fi | RTC, sensors | Wi-Fi version |
| ZD4A043‑D0EM00EZ | 300 dpi | 102 mm/s | USB, Host, BLE | RTC, sensors | 300 dpi non-grid version |
| ZD4A043‑D0EE00EZ | 300 dpi | 102 mm/s | USB, Host, BLE, Ethernet | RTC, sensors | 300 dpi full version |
| ZD4A043‑D0EW02EZ | 300 dpi | 102 mm/s | USB, Host, BLE, Wi-Fi | RTC, sensors | 300 dpi Wi-Fi version |
| ZD4A042‑D01W01EZ | 203 dpi | 152 mm/s | USB, Host, BLE, Wi-Fi | Swiss font, USA/Canada compatibility | International version |
🎯 Advantages and recommended applications
Main advantages:
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Direct thermal model – no ribbon, low maintenance cost
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Rich connectivity options (USB, BLE, Ethernet, Wi-Fi)
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Compatible with Zebra ecosystem (ZPL II, EPL II, XML)
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Generous memory for large templates and graphics
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Internal clock (RTC) and advanced media sensors
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300 dpi variant available for detailed labels
Recommended applications:
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Shelf and product labeling in retail
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Transportation / logistics labels
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Barcode labels, QR, 2D
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Labels, files, inventory
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Office environments/back offices
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