Imagine a checkout line that never stalls because a label printer cant keep up. The Zebra ZD621 (ZD6A042-D0EF00EZ) is a compact, high-speed desktop printer designed to eliminate that bottleneck. It prints clear, barcode-ready labels at 203 mm per second, so you can move inventory, tickets, or receipts without delay. If you have ever missed a shipment or lost a customers patience due to slow printing, this printer solves that problem with speed and reliability.
Zebra ZD621 (ZD6A042-D0EF00EZ), 203x203 DPI, 203mm/sec Direct thermal Printer
Businesses that rely on fast label creation often struggle with printers that jam, require costly ribbons, or need frequent maintenance. Those issues slow down shipping, increase errors, and raise operating costs. The Zebra ZD621 removes each of those pain points. Its direct-thermal technology eliminates ribbon waste, while the built-in Print DNA suite lets you configure, monitor, and secure the device from any computer or mobile app. With Ethernet, USB, and Bluetooth 5.0 connectivity, the printer fits into any network layout, giving you a reliable, low-maintenance solution that keeps your workflow moving.
Key Features
- 203 x 203 DPI resolution for crisp, legible barcodes.
- 10.4 cm maximum label width supports most label formats.
- Up to 0.991 m label length for long shipping tags.
- Media thickness range 0.08-0.19 mm handles many label types.
- 512 MB flash memory stores print jobs during power loss.
- 256 MB internal memory buffers high-volume bursts.
- Supports EPL2, XML, ZBI, and ZPL II languages.
- Ethernet LAN and USB ports for wired networking.
- Bluetooth Low Energy 5.0 for wireless mobile printing.
- Operating temperature 4.4-41 C fits typical indoor conditions.
Specifications
| Printing |
| Maximum printing width |
10.4 cm |
| Print speed |
203 mm/sec |
| Print speed |
203 mm/sec |
| Print speed |
203 mm/sec |
| Maximum resolution |
203 x 203 DPI |
| Print technology |
Direct thermal |
| Paper handling |
| Maximum label length |
0.991 m |
| Media thickness |
0.08 - 0.19 mm |
| Ports & interfaces |
| USB port |
Yes |
| Bluetooth Low Energy (BLE) |
Yes |
| Bluetooth version |
5.0 |
| Bluetooth |
Yes |
| Ethernet LAN |
Yes |
| Connectivity technology |
Wired & Wireless |
| Performance |
| Flash memory |
512 MB |
| Internal memory |
256 MB |
| Page description languages |
EPL2, XML, ZBI, ZPL II |
| Design |
| Control type |
Buttons |
| Product colour |
Grey |
| Power |
| AC input frequency |
50-60 Hz |
| AC input voltage |
100 - 240 V |
| System requirements |
| Windows operating systems supported |
Yes |
| Operational conditions |
| Operating temperature (T-T) |
4.4 - 41 °C |
| Operating temperature (T-T) |
4.4 - 41 °C |
| Storage temperature (T-T) |
-40 - 60 °C |
| Storage temperature (T-T) |
-40 - 60 °C |
| Storage relative humidity (H-H) |
5 - 95% |
| Operating relative humidity (H-H) |
10 - 90% |
| Weight & dimensions |
| Weight |
1.6 kg |
| Height |
151 mm |
| Depth |
221 mm |
| Width |
177 mm |
| Other features |
| Maximum resolution |
203 x 203 DPI |
