Zebra ZD421t Desktop Label Printer (ZD4A042-30EX02EZ)

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Zebra ZD421t Desktop Label Printer (ZD4A042-30EX02EZ)

Name: Zebra ZD421t Desktop Label Printer (ZD4A042-30EX02EZ)
Brand: ZEBRA
SKU: ettzd421-4
Availability: InStock

501,71 € +VAT

~~674,56 €~~

Product variants

Resolution (dpi)

203300

Print Method

Direct thermalThermal transferThermal transfer (ribbon cartridge)

Wireless

Bluetooth LE (setup only)Wi-Fi 5 + BluetoothWi-Fi 6 + Bluetooth

Wired Interfaces

USBUSB, Ethernet

Free Shipping over 250 €. Usually delivered within 3–5 working days.

0% VAT for EU/EEA companies (excl. Estonia). Enter a valid VAT number to automatically generate a 0% VAT invoice.

Available: In Stock
Vendor: ZEBRA
Type: Desktop Printers
Barcode: ZD4A042-30EX02EZ
Collections: Desktop Label Printers , GHS / CLP Chemical Label Printers , Label Printers , Zebra ZD421

📄 Download Product Brochure (PDF)

ZEBRA

Zebra ZD421t Desktop Label Printer (ZD4A042-30EX02EZ)

501,71 € +VAT

~~674,56 €~~

Description

Description

The Zebra ZD421t is a 4-inch advanced desktop label printer for shipping, product, asset, pharmacy and healthcare labels – the successor to Zebra's popular GK and ZD420 printers. As a thermal transfer model with a dual-capacity ribbon holder it takes both 74 m and 300 m ribbons for durable, smudge-proof labels on paper and synthetic materials. It prints sharp 203 dpi labels up to 104 mm wide at up to 152 mm/s, supports both ZPL and EPL and is managed with Zebra Print DNA and Link-OS. This version, ZD4A042-30EX02EZ, combines USB and USB Host with the latest Wi-Fi 6 (802.11ax) + Bluetooth 5.3 radio for fast, secure wireless network and mobile printing; the power supply, EU and UK power cords and a USB cable are included, so it is ready to print as soon as you add labels and a ribbon.

📦 What's in the box – ZD4A042-30EX02EZ

✅ Zebra ZD421t printer – Grey, USB, Wi-Fi 6 + BT 5.3
✅ Power supply – 60 W external power supply (105934-053), 100–240 V
✅ Power cords – EU (Schuko) and UK (type G) plugs – use the one for your country
✅ USB cable – USB A to B, for connecting to your PC
✅ Empty ribbon take-up cores – for 74 m (12.7 mm core) and 300 m (25.4 mm core) ribbons
✅ Ribbon core adapters (2) – for using non-Zebra 300 m ribbons
✅ Setup guide – drivers, ZebraDesigner Essentials and manuals are a free download from Zebra
❌ Labels – NOT included
❌ Thermal transfer ribbon – NOT included

✅ Ready to print out of the box – power supply, power cords and USB cable are included; you only need labels and a ribbon.

💡 Useful extras: matching Zebra labels (Zebra Z-Select 2000T 102 × 64 mm or Zebra Z-Ultimate 3000T 76 × 51 mm); genuine Zebra ribbons (Zebra 2300 110 mm × 74 m or Zebra 2300 110 mm × 300 m); a field-installable cutter or label dispenser (Zebra P1112640-230 or Zebra P1112640-231); an Ethernet module (Zebra P1112640-015); the battery base with battery for cart-based printing (Zebra P1080383-600 + Zebra P1080383-603).

Interactive 3D Model

Drag to rotate, scroll or pinch to zoom. Official Zebra 3D viewer – open in full screen ↗

Key Features

Dual-capacity ribbon holder – use economical 300 m Zebra ribbons (1:4 ribbon-to-media ratio) or compact 74 m ribbons; adapters for non-Zebra 300 m ribbons are included.
Easy to operate – five status icons and a three-button interface show at a glance what the printer needs; colour-coded touch points and the OpenACCESS clamshell design make media changes quick.
Handles virtually any media – roll-fed or fanfold labels, tags and continuous receipt paper from 15 mm to 112 mm wide, with a movable black-mark sensor and a multi-position gap sensor.
Wi-Fi 6 + Bluetooth 5.3 – the newest 802.11ax radio for fast, stable wireless printing on busy networks plus Bluetooth for mobile devices; the modular slot can still take an Ethernet or serial module.
Fits into your existing fleet – supports ZPL II and EPL 2, emulates other printer languages with Print DNA Virtual Devices and runs your existing GK-series label formats unchanged.
Secure and remotely manageable – Print DNA with PrintSecure and Printer Profile Manager Enterprise; 512 MB flash, 256 MB SDRAM, real-time clock and ENERGY STAR certification.
Upgrade on site – field-installable cutter or label dispenser, connectivity modules, an attached battery base for cart-based printing and the ZKDU keyboard display for stand-alone use.

Ideal Applications

Transport and logistics – shipping, receiving and packing labels
Retail – shelf labels, price markdowns, return tags and food information labels
Healthcare and pharmacy – prescription, lab and specimen, blood bag and patient record labels
Light manufacturing – product, agency, work-in-process and inventory labels
Government, services and hospitality – asset and record labels, tickets and service reminder labels

All ZD421 Versions

The highlighted row is the version you are currently viewing.

Part Number	Print Method	Resolution	Connectivity
ZD4A042-D0EE00EZ	Direct thermal	203 dpi	USB, Ethernet, BLE	Standard	View product
ZD4A042-D0EM00EZ	Direct thermal	203 dpi	USB, BLE	Standard	View product
ZD4A042-D0EW02EZ	Direct thermal	203 dpi	USB, Wi-Fi 5 + BT 4.1	Standard	View product
ZD4A042-D0EX02EZ	Direct thermal	203 dpi	USB, Wi-Fi 6 + BT 5.3	Standard	View product
ZD4A043-D0EE00EZ	Direct thermal	300 dpi	USB, Ethernet, BLE	Standard	View product
ZD4A043-D0EM00EZ	Direct thermal	300 dpi	USB, BLE	Standard	View product
ZD4A043-D0EW02EZ	Direct thermal	300 dpi	USB, Wi-Fi 5 + BT 4.1	Standard	View product
ZD4A043-D0EX02EZ	Direct thermal	300 dpi	USB, Wi-Fi 6 + BT 5.3	Standard	View product
ZD4A042-30EE00EZ	Thermal transfer	203 dpi	USB, Ethernet, BLE	Standard	View product
ZD4A042-30EM00EZ	Thermal transfer	203 dpi	USB, BLE	Standard	View product
ZD4A042-30EW02EZ	Thermal transfer	203 dpi	USB, Wi-Fi 5 + BT 4.1	Standard	View product
ZD4A042-30EX02EZ (this version)	Thermal transfer	203 dpi	USB, Wi-Fi 6 + BT 5.3	Standard	Viewing
ZD4A043-30EE00EZ	Thermal transfer	300 dpi	USB, Ethernet, BLE	Standard	View product
ZD4A043-30EM00EZ	Thermal transfer	300 dpi	USB, BLE	Standard	View product
ZD4A043-30EW02EZ	Thermal transfer	300 dpi	USB, Wi-Fi 5 + BT 4.1	Standard	View product
ZD4A043-30EX02EZ	Thermal transfer	300 dpi	USB, Wi-Fi 6 + BT 5.3	Standard	View product
ZD4A042-C0EE00EZ	Ribbon cartridge	203 dpi	USB, Ethernet, BLE	Standard	View product
ZD4A042-C0EM00EZ	Ribbon cartridge	203 dpi	USB, BLE	Standard	View product
ZD4A042-C0EX02EZ	Ribbon cartridge	203 dpi	USB, Wi-Fi 6 + BT 5.3	Standard	View product
ZD4A043-C0EE00EZ	Ribbon cartridge	300 dpi	USB, Ethernet, BLE	Standard	View product
ZD4A043-C0EM00EZ	Ribbon cartridge	300 dpi	USB, BLE	Standard	View product

Technical Specifications

Part Number	ZD4A042-30EX02EZ
Model	Zebra ZD421t
Printer Type	4-inch advanced desktop label printer – thermal transfer, 74 m / 300 m ribbon roll (ZD400 Series)
Print Method	Thermal transfer and direct thermal
Resolution	203 dpi (8 dots/mm)
Print Speed	Up to 152 mm/s (6 in/s)
Max. Print Width	104 mm
Media Width	15 mm to 112 mm
Label Length	6.4 mm to 991 mm
Roll Diameter	Max. 127 mm (5.0 in) outer diameter
Core Size	12.7 mm (0.5 in) and 25.4 mm (1 in) standard; 38.1 / 50.8 / 76.2 mm with optional core adapters
Media Thickness	0.08 mm to 0.19 mm
Media Type	Roll-fed or fanfold, die-cut or continuous labels with or without black mark, tag stock, continuous receipt paper
Sensors	Full-width movable reflective / black-mark sensor; multi-position transmissive / gap sensor
Ribbon	Zebra 74 m (12.7 mm core, OD 34 mm, 1:1 ribbon-to-media) or 300 m (25.4 mm core, OD 66 mm, 1:4); width 33.8–109.2 mm; ink side out; adapters for non-Zebra 300 m ribbons included
Interfaces	USB 2.0, USB Host; modular connectivity slot for an optional Ethernet 10/100 or RS-232 serial module
Wireless	Wi-Fi 6 (802.11ax) + Bluetooth 5.3
NFC	Print Touch (NFC) tag – tap to pair and open help pages
Memory	512 MB flash, 256 MB SDRAM (64 MB / 8 MB user available); real-time clock
Printer Languages	ZPL II, EPL 2, XML, ZBI, PDF Direct; Print DNA Virtual Devices emulation; 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/E, EAN-8/13 (+2/+5), Plessey, Postnet, 2-of-5 variants, Logmars, MSI, Codabar, Planet; 2D: Codablock, PDF417, Code 49, Data Matrix, MaxiCode, QR Code, MicroPDF, Aztec
Display	5 status icons, 3-button user interface (no LCD)
Media Handling	Tear-off standard; field-installable cutter or label dispenser (peeler with label-present sensor)
Options	Ethernet, serial and Wi-Fi + Bluetooth modules; attached battery base + 2750 mAh battery; attached power supply base; ZKDU keyboard display unit; core adapters
Drivers & Software	Zebra Print DNA (Printer Profile Manager Enterprise, PrintSecure, Virtual Devices), ZebraDesigner Essentials, Zebra Setup Utilities, Windows drivers, Zebra Printer Setup app (Android / iOS)
Power Supply	60 W external power supply, 100–240 V AC, 50–60 Hz, PFC; ENERGY STAR; optional 2750 mAh battery
Dimensions (W × D × H)	202 × 267 × 189 mm
Weight	2.05 kg
Color	Grey
Operating Temperature	4.4 °C to 41 °C
Storage Temperature	−40 °C to 60 °C
Humidity	10–90% non-condensing (storage 5–95%)
Certifications	IEC 62368-1, EN 55032 Class B, EN 55035, EN 61000-3-2/-3-3, EN 300 328, EN 301 893, CE, ENERGY STAR, RoHS
Warranty	24 months
In the Box	Zebra ZD421t printer (USB, USB Host, Wi-Fi 6 + Bluetooth 5.3; grey), 60 W power supply (105934-053), power cords EU + UK, USB cable, empty ribbon take-up cores (12.7 mm + 25.4 mm), 2 ribbon core adapters for non-Zebra 300 m ribbons, quick start guide – labels and ribbon NOT included

Which ZD421 should you choose? The ZD421d (direct thermal) needs no ribbon and is ideal for shipping and short-life labels; the ZD421t uses 74 m or 300 m ribbon rolls for durable labels at the lowest cost per label; the ZD421c loads Zebra ribbon cartridges in seconds. 203 dpi suits most barcodes and shipping labels, while 300 dpi gives crisper small text and tiny 2D codes. Then pick Ethernet, USB (upgradeable), Wi-Fi 5 or Wi-Fi 6 to match your network. Compare other models in our Desktop Label Printers collection or contact our team for volume pricing.