Overview
The Zebra ZD621 (ZD6A042-D21F00EZ) is a professional desktop direct thermal printer designed for barcode labels, shipping labels, receipts, and other business printing applications. With 203 dpi print resolution, print speeds up to 8 inches per second, and a maximum print width of 4.09 inches, it supports everyday labeling workflows in retail, logistics, healthcare, and manufacturing. This configuration includes an automatic cutter, USB, USB Host, Ethernet, serial connectivity, Bluetooth Low Energy, and a US power cord.
Key Features
- Direct Thermal Printing: Prints on compatible heat-sensitive media without ink or ribbon.
- 203 dpi Resolution: Produces readable text, barcodes, and standard business labels.
- Fast Output: Supports print speeds up to 8 inches per second (203 mm/sec).
- 4-Inch Printing: Maximum print width of 4.09 inches (104 mm).
- Automatic Cutter: Cuts compatible media after printing for supported label or receipt workflows.
- Multiple Interfaces: Includes USB, USB Host, Ethernet, serial, and Bluetooth Low Energy as specified for this configuration.
- Simple Operation: Five status icons and a three-button interface help users monitor printer status.
- Print DNA Tools: Zebra software tools support printer setup, management, and security.
- OpenACCESS Design: Helps simplify media loading and routine handling.
Technical Specifications
| Specification | Details |
|---|
| Brand | Zebra Technologies |
| Part Number / MPN | ZD6A042-D21F00EZ |
| Product Type | Desktop Barcode and Label Printer |
| Printer Model | ZD621d |
| Printing Technology | Direct thermal |
| Print Resolution | 203 dpi (8 dots/mm) |
| Maximum Print Speed | 8 inches/sec (203 mm/sec) |
| Maximum Print Width | 4.09 inches (104 mm) |
| Maximum Media Width | 4.25 inches |
| Media Handling | Automatic cutter |
| User Interface | 5 status icons and 3 buttons |
| Connectivity | USB, USB Host, Ethernet, serial, Bluetooth Low Energy |
| Memory | 512 MB Flash; 256 MB SDRAM |
| Media Loading | OpenACCESS design |
| Power Cord | US power cord in this configuration |
| Dimensions (L × W × H) | 8.7 × 7.0 × 5.9 inches |
| Weight | Approximately 3.6 lbs |
Applications
- Shipping and Logistics: Print compatible shipping labels and package identification labels.
- Retail: Produce barcode labels and other supported business media.
- Warehousing: Label inventory, bins, and products.
- Healthcare: Support compatible labeling workflows using approved media.
- Manufacturing: Print product identification and process labels.
- Point of Sale: Print compatible receipts or transaction-related media.
Installation and Compatibility
Place the printer on a stable surface with adequate ventilation and access for media replacement. Connect it through the interface suited to your workstation or network, install the appropriate Zebra driver or software, and configure media dimensions, print darkness, and print speed. Use compatible direct thermal media and ensure that the selected media width and type work with the installed cutter. Bluetooth Low Energy functionality and supported host devices depend on the printer's firmware and connection configuration.
Frequently Asked Questions
1. Does this printer require ink or toner?
No. Direct thermal printing uses heat-sensitive media and does not require ink or toner. It is not the thermal-transfer version.
2. What is the maximum print resolution?
This model has a resolution of 203 dpi (8 dots/mm).
3. Does it include a cutter?
Yes. The specified ZD6A042-D21F00EZ configuration includes an automatic cutter.
4. Can it connect to a network?
Yes. Ethernet is included, along with USB, USB Host, serial, and Bluetooth Low Energy interfaces as specified for this SKU.
5. What is included with the printer?
The referenced configuration includes the printer, AC power supply, USB cable, and US power cord. Confirm the seller's package contents before ordering.
DC Supplies Product Note
Before purchasing, verify the exact part number, direct thermal media requirements, cutter needs, interface compatibility, and power-cord region. The ZD621 family includes different resolutions, printing technologies, and interface bundles, so specifications should be matched to ZD6A042-D21F00EZ specifically.
