Zebra
Zebra, ZD421, 4" Thermal Transfer Printer
Zebra, ZD421, 4" Thermal Transfer Printer
Compatible with:
ZD4A042-301E00EZ
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Product Description
Zebra ZD421 4" Thermal Transfer Desktop Label Printer
SKU / MPN: ZD4A042-301E00EZ
Quick Answer
The Zebra ZD421 is a 4-inch desktop barcode label printer platform designed for dependable low-to-medium-volume labeling. This SKU is a thermal-transfer configuration, supporting durable ribbon-based labels as well as the ZD421 family’s 4-inch media handling and Zebra Link-OS environment.
Product Overview
This listing is written around the exact manufacturer part number ZD4A042-301E00EZ so buyers can match the configuration, interface, media, accessories and replacement requirements before ordering.
Key Specifications
| Print method | Thermal transfer |
| Resolution | ZD421 family supports 203 dpi; confirm this exact SKU configuration |
| Max width | Approx. 4.09 in at 203 dpi |
| Max speed | Up to 6 ips at 203 dpi |
| Memory | 512 MB Flash / 256 MB SDRAM |
| Languages | ZPL II, EPL 2, XML, ZBI, PDF Direct |
| Media | Roll/fanfold, die-cut, continuous, black mark, tag stock |
| Ribbon | ZD421 supports 300 m and 74 m ribbon options depending on configuration |
Best For
Retail, healthcare, light manufacturing, inventory, shipping and general 4-inch barcode/label printing.
What's Included
Printer and configuration-standard accessories. Labels and thermal-transfer ribbon are consumables and should be selected separately.
Compatibility
Compatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.
Common Buying Mistakes
- Ordering thermal-transfer hardware but forgetting ribbon.
- Assuming every ZD421 has the same resolution or connectivity options.
- Using labels/ribbons that do not match the printer media path and application durability needs.
Frequently Asked Questions
What is ZD4A042-301E00EZ?
The Zebra ZD421 is a 4-inch desktop barcode label printer platform designed for dependable low-to-medium-volume labeling. This SKU is a thermal-transfer configuration, supporting durable ribbon-based labels as well as the ZD421 family’s 4-inch media handling and Zebra Link-OS environment.
Who is this product best for?
Retail, healthcare, light manufacturing, inventory, shipping and general 4-inch barcode/label printing.
What should I verify before ordering?
Confirm the exact SKU, interface, operating environment, required accessories and software compatibility. Compatibility depends on your POS software, operating system, connection type, drivers, accessories, and configuration. Confirm compatibility before ordering.
Need Help Confirming Compatibility?
Need help choosing compatible POS hardware? Chat with a Spartan POS specialist before ordering.
