The Zebra ZD621d (ZD6A042-D4EF00EZ) is Zebra's premium 4-inch direct thermal desktop label printer for shipping, price and shelf labels, food labels and receipts. It prints at 203 dpi with a maximum print width of 104 mm and up to 203 mm/s, takes 127 mm label rolls and connects via USB, USB Host, Ethernet and RS-232 serial. This linerless version comes with a linerless platen and cutter – no liner waste and more labels per roll. ZPL and EPL support, Link-OS and Zebra Print DNA let it slot straight into existing Zebra fleets.
📦 What's in the box – ZD6A042-D4EF00EZ
- ✅ Zebra ZD621d printer – Dark grey, 5 status icons, USB + Ethernet + RS-232
- ✅ Linerless platen + cutter – factory-installed
- ✅ Power supply – external power supply, 100–240 V AC
- ✅ Power cords (EU + UK) – EU (Schuko) and UK (type G) – both in the box
- ✅ USB cable – USB A-to-B, ready to connect to your PC
- ✅ Quick start guide + regulatory guide – drivers, utilities and manuals are a free download from Zebra
- ❌ Linerless labels – NOT included – Zebra-certified linerless direct thermal media – order separately
✅ Ready to print out of the box: power supply, power cords and USB cable are included – just add labels.
💡 Useful extras: the Zebra P1134555-017C Wi-Fi 6 + Bluetooth 5.3 or Zebra P1112640-017C Wi-Fi 5 + Bluetooth module for wireless printing; the Zebra P1080383-603 battery with the Zebra P1080383-601 battery base for cordless printing on carts; the Zebra P1080383-430 attached power supply for a cord-free installation; Zebra 105950-035 cleaning pens for the printhead.
Interactive 3D Model
Drag to rotate, scroll or pinch to zoom. Official Zebra 3D viewer – open in full screen ↗
Key Features
- 203 dpi (8 dots/mm) – fast barcode printing at up to 203 mm/s (8 ips)
- Direct thermal printing – no ribbon needed, simple and low-cost to run
- Linerless platen with cutter and label-taken sensor – no liner waste, up to twice as many labels per roll
- Ethernet, RS-232 serial, USB 2.0 and USB Host as standard; add a Wi-Fi + Bluetooth module in the field
- ZPL II and EPL 2 compatible – keep your existing label formats; Print DNA emulations for other printer languages
- 5 status icons and a 3-button interface, Print Touch (NFC) tap-to-pair and Bluetooth LE setup with the Zebra Printer Setup app
- Field-installable options: dispenser (peeler), cutter, Wi-Fi + Bluetooth module, battery with carrying case and an attached power supply for a cord-free desk
- Print DNA with PrintSecure and Printer Profile Manager Enterprise, real-time clock, 512 MB Flash; ENERGY STAR certified
Ideal Applications
- Shipping, warehouse and parcel labels
- Retail price, markdown and shelf labels
- Food prep, deli and best-before labels
- Receipts, tickets and queue tickets
- Pharmacy and information labels
All ZD621d Versions
The highlighted row is the version you are currently viewing.
| Part Number | Display | Resolution | Media Options | Wireless | |
|---|---|---|---|---|---|
| ZD6A042-D0EF00EZ | 5 status icons | 203 dpi | Tear-off | – | View product |
| ZD6A042-D0ER02EZ | 5 status icons | 203 dpi | Tear-off | Wi-Fi 6 + Bluetooth | View product |
| ZD6A042-D1EF00EZ | 5 status icons | 203 dpi | Peeler | – | View product |
| ZD6A042-D2EF00EZ | 5 status icons | 203 dpi | Cutter | – | View product |
| ZD6A042-D4EF00EZ (this version) | 5 status icons | 203 dpi | Linerless + cutter | – | Viewing |
| ZD6A042-D4EL02EZ | 5 status icons | 203 dpi | Linerless + cutter | Wi-Fi 5 + Bluetooth | View product |
| ZD6A043-D0EF00EZ | 5 status icons | 300 dpi | Tear-off | – | View product |
| ZD6A043-D2EF00EZ | 5 status icons | 300 dpi | Cutter | – | View product |
| ZD6A043-D4EF00EZ | 5 status icons | 300 dpi | Linerless + cutter | – | View product |
| ZD6A142-D0EF00EZ | colour touch display | 203 dpi | Tear-off | – | View product |
| ZD6A142-D0EL02EZ | colour touch display | 203 dpi | Tear-off | Wi-Fi 5 + Bluetooth | View product |
| ZD6A142-D0ER02EZ | colour touch display | 203 dpi | Tear-off | Wi-Fi 6 + Bluetooth | View product |
| ZD6A142-D1EF00EZ | colour touch display | 203 dpi | Peeler | – | View product |
| ZD6A142-D2ER02EZ | colour touch display | 203 dpi | Cutter | Wi-Fi 6 + Bluetooth | View product |
| ZD6A143-D0EF00EZ | colour touch display | 300 dpi | Tear-off | – | View product |
| ZD6A143-D0ER02EZ | colour touch display | 300 dpi | Tear-off | Wi-Fi 6 + Bluetooth | View product |
Technical Specifications
| Part Number | ZD6A042-D4EF00EZ |
|---|---|
| Model | Zebra ZD621d |
| Printer Type | 4-inch premium desktop label printer (ZD600 Series) |
| Print Method | Direct thermal |
| Resolution | 203 dpi (8 dots/mm) |
| Print Speed | Up to 203 mm/s (8 in/s) |
| Max Print Width | 104 mm (4.09 in) |
| Media Width | 15–108 mm (0.585–4.25 in) |
| Label Length | 6.4–991 mm (0.25–39 in) |
| Roll Diameter | Max. 127 mm (5 in) outer diameter |
| Core Size | 12.7 mm (0.5 in) and 25.4 mm (1 in) standard; 38.1, 50.8 and 76.2 mm with optional adapters |
| Media Thickness | 0.08–0.19 mm (max. in tear-off mode) |
| Media Type | Linerless direct thermal media (linerless platen + cutter); cutting through labels with liner is not supported |
| Sensors | Full-width movable reflective / black-mark sensor; multi-position transmissive / gap sensor; label-taken sensor |
| Interfaces | USB 2.0, USB Host, RS-232 serial, 10/100 Ethernet (all standard) |
| Wireless | Bluetooth Low Energy 5 for setup with the Zebra Printer Setup app only; optional Wi-Fi 6 + Bluetooth 5.3 (P1134555-017C) or Wi-Fi 5 + Bluetooth (P1112640-017C) module |
| NFC | Print Touch (NFC) tag – tap to pair and open help pages |
| Memory | 512 MB Flash, 256 MB SDRAM (64 MB Flash / 8 MB SDRAM user available); real-time clock |
| Printer Languages | ZPL II, EPL 2, XML, ZBI, PDF Direct; Print DNA printer emulations; Link-OS |
| Fonts / Character Sets | 16 resident expandable ZPL II bitmap fonts, 2 scalable ZPL fonts, 5 EPL2 fonts, native OpenType support, Unicode |
| Barcodes | 1D: Code 11, Code 39, Code 93, Code 128, ISBT-128, UPC-A, UPC-E, EAN-8, EAN-13 (+2/+5), Plessey, Postnet, Standard / Industrial / Interleaved 2-of-5, Logmars, MSI, Codabar, Planet Code; 2D: Codablock, PDF417, Code 49, Data Matrix, MaxiCode, QR Code, MicroPDF, Aztec |
| Display | 5 status icons, 3-button user interface (no LCD) |
| Media Options | Linerless platen with factory-installed linerless cutter and label-taken sensor (linerless media only) |
| Drivers & Software | Print DNA (PrintSecure, Printer Profile Manager Enterprise, Zebra Printer Setup app), ZebraDesigner Essentials (free), Windows drivers |
| Mobile Printing | Android, iOS, Windows |
| Power Supply | Auto-detecting 100–240 V AC, 50–60 Hz external power supply (24 V DC, 3.125 A, C13 inlet, PFC); ENERGY STAR, Efficiency Level VI; optional 2750 mAh battery and attached power supply |
| Dimensions (W × D × H) | 177 × 221 × 151 mm |
| Weight | 1.6 kg |
| Color | Dark grey |
| Operating Temperature | 4.4 °C to 41 °C |
| Storage Temperature | −40 °C to 60 °C |
| Humidity | 10–90% non-condensing (operating) |
| Certifications | IEC 62368-1, EN 55032 Class B, EN 55035, EN 300 328, EN 301 893, FCC Class B, CE; RoHS |
| Warranty | 24 months (Zebra ZD600 Series standard warranty) |
| In the Box | Zebra ZD621d printer (5 status icons, linerless platen + cutter + label-taken sensor), external power supply (100–240 V AC), EU and UK power cords, USB cable, quick start guide, regulatory guide – linerless labels NOT included |
The Zebra ZD621d belongs to Zebra's ZD600 Series of premium 2- and 4-inch desktop printers. Need ribbon printing for durable labels? See the thermal transfer Zebra ZD621t, also available as ZD621R with a UHF RFID encoder. Matching Zebra labels and accessories are listed on this page. Compare other models in our Desktop Label Printers collection or contact our team for volume pricing.
Accessories
Compatible Labels
| Product | Size (W × H) | Material | Labels / roll | Core | Price | ||
|---|---|---|---|---|---|---|---|
 |
Zebra W: 105 mmZIPZLD3019198 | 105 × mm | Thermal Paper | 1 | 25.4 mm | 19,50 €In Stock |
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