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Zebra ZD6A042-D11F00EZ ZD621 Direct Thermal Printer - Monochrome - 203 mm/s - 4.09" Print Width - Desktop Label/Receipt - USB - Ethernet - Bluetooth
Business volume discounts
Technical guidance
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QC · ON · AB · BC
Product Features
Technical Overview
The ZD621 operates on direct thermal technology, eliminating the need for ribbons or toner while maintaining 203 dpi resolution for sharp text and barcodes. Its 256 MB standard memory supports complex label formats and batch printing operations without performance degradation.
The printer accommodates media rolls up to 5" in diameter and handles label widths to 4.25" and lengths to 39.02", covering most common labeling requirements. Integrated features include a real-time clock for time-stamping, peel facility for label application, and support for multiple printer language emulations including EZPL, ZPL, EPL, and XML.
Relevant factors for this section include Recommended Use, Print Color Capability, Maximum Mono Print Speed, Standard Memory. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The ZD621 combines industrial-grade printing capabilities with office-friendly deployment, offering a cost-effective solution for businesses requiring reliable label and receipt output. Its versatile media handling supports everything from standard receipts to specialized tags and wristbands.
Comprehensive Connectivity
With USB, serial, Ethernet, Bluetooth, and NFC interfaces, the printer integrates seamlessly into both wired and wireless environments, supporting direct mobile device printing and network sharing.
- Ethernet for network sharing
- Bluetooth for mobile printing
- NFC for tap-to-print convenience
Advanced Media Handling
The printer's flexible media path and peel facility enable efficient processing of various label types, while the 5" maximum roll diameter reduces media change frequency.
- Handles 12+ media types
- Peel facility for label application
- 5" maximum roll diameter
Deployment / Use Cases
The ZD621 excels in retail point-of-sale environments where receipt printing and price labeling are daily requirements. Its compact footprint fits comfortably on countertops or under cabinets, while Ethernet connectivity allows multiple POS terminals to share the same printer.
In warehouse and light industrial settings, the printer's ability to handle durable tags and labels makes it suitable for inventory management, shipping labels, and asset tracking. Mobile printing via Bluetooth and NFC supports field service technicians and mobile retail associates who need on-demand label generation.
Relevant factors for this section include Recommended Use, Print Color Capability, Maximum Mono Print Speed, Standard Memory. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Retail POS Operations
Ideal for receipt printing, price labeling, and promotional tag production in store environments.
Mobile Workforce Support
Bluetooth and NFC connectivity enable printing from tablets and smartphones for field service and mobile retail applications.
Physical Profile
Measuring 5.90" H × 7" W × 8.70" D and weighing approximately 1.63 kg, the ZD621 maintains a compact desktop presence suitable for space-constrained environments. The dual-wall frame provides structural rigidity for consistent media handling, while the integrated status indicators offer clear operational feedback. The printer ships with a US-localized power cable and operates on standard AC power.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 5.90" (149.86 mm), 4.09", 8.70" (220.98 mm), 1.63 kg. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 4.09"
- Depth
- 8.70" (220.98 mm)
- Height
- 5.90" (149.86 mm)
- Weight
- 1.63 kg
- Length
- 39.02" (991 mm)
What's in the Box
The ZD621 ships complete with all necessary components for immediate deployment.
Highlights
- Direct thermal monochrome printing at 203 mm/s speed
- 203 dpi resolution for crisp text and barcode output
- 4.09" maximum print width supports standard label formats
- USB, USB Host, Serial, Ethernet, Bluetooth, and NFC connectivity
- Handles labels, receipts, tags, wristbands, and 12+ media types
- 256 MB standard memory for complex label formats
- Real-time clock and peel facility for advanced applications
- Supports iOS, PC, and Android platforms
- cTUVus, Energy Star, and RoHS certified
- 2-year limited warranty for peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Zebra Technologies Corporation |
| Manufacturer Part Number | ZD6A042-D11F00EZ |
| Brand Name | Zebra |
| Product Model | ZD621 |
| Product Name | ZD621 Direct Thermal Printer |
| Product Type | Direct Thermal Printer |
| Technical Information | |
| Recommended Use | Label/Receipt Print |
| Print Color Capability | Monochrome |
| Maximum Mono Print Speed | 203 mm/s |
| Maximum Print Resolution (dpi) | 203 |
| Maximum Print Width | 4.09" |
| Real Time Clock | Yes |
| Peel Facility | Yes |
| Application/Usage | Desktop |
| Features | Status Indicator,Dual Wall Frame |
| Mobile Device Printing | Yes |
| Memory | |
| Standard Memory | 256 MB |
| Interfaces/Ports | |
| USB Host | Yes |
| Serial Port | Yes |
| USB | Yes |
| Network & Communication | |
| Ethernet | Yes |
| Bluetooth | Yes |
| Near Field Communication (NFC) | Yes |
| Media Types & Handling | |
| Media Type | Label,Receipt,Roll Fed,Fanfold,Die-cut Label,Continuous Roll,Black Mark,Tag Stock,Continuous Receipt,Wristband,Tag,Reflective,Gap |
| Maximum Roll Diameter | 5" |
| Maximum Label Width | 4.25" (108 mm) |
| Maximum Label Length | 39.02" (991 mm) |
| Fonts & Emulation | |
| Language Emulation | EZPL,ZPL,EPL,ZPL II,EPL2,XML,ZBI |
| Power Description | |
| Power Source | AC Supply |
| Physical Characteristics | |
| Height | 5.90" (149.86 mm) |
| Width | 7" (177.80 mm) |
| Depth | 8.70" (220.98 mm) |
| Weight (Approximate) | 1.63 kg |
| Miscellaneous | |
| Power Cable Localization | US |
| Package Contents | ZD621 Direct Thermal Printer AC Power Supply Power Cord USB Cable Quick Start Guide Regulatory Guide |
| Cables Included | USB,AC |
| Power Adapter Included | Yes |
| Platform Supported | iOS,PC,Android |
| Certifications & Standards | cTUVus |
| Energy Star | Yes |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What types of media can the Zebra ZD621 printer handle?
The ZD621 supports a wide range of media types including labels, receipts, roll-fed materials, fanfold paper, die-cut labels, continuous rolls, black mark media, tag stock, continuous receipts, wristbands, tags, reflective materials, and gap media. This versatility makes it suitable for retail receipts, price labels, shipping labels, inventory tags, and specialized applications like wristband printing.
What connectivity options are available on the ZD621 printer?
The printer offers comprehensive connectivity with USB, USB Host, and serial ports for direct device connections, plus Ethernet for network integration. Wireless options include Bluetooth for mobile device printing and Near Field Communication (NFC) for tap-to-print functionality. This combination supports both traditional wired deployments and modern wireless workflows.
What is the maximum print speed and resolution of the ZD621?
The ZD621 delivers monochrome direct thermal printing at speeds up to 203 millimeters per second (approximately 8 inches per second) with a maximum print resolution of 203 dots per inch. This combination provides fast output of crisp, professional-quality labels and receipts suitable for barcodes, text, and basic graphics.
What printer languages does the ZD621 support?
The printer supports multiple industry-standard printer language emulations including EZPL, ZPL, EPL, ZPL II, EPL2, XML, and ZBI. This broad compatibility ensures seamless integration with existing label design software and enterprise printing systems without requiring specialized drivers or conversion tools.
What platforms and operating systems are compatible with the ZD621?
The ZD621 is compatible with iOS devices (iPhones and iPads), PC systems running Windows, and Android mobile devices. This cross-platform support enables deployment in mixed-technology environments and allows users to print from smartphones, tablets, and traditional computers using the appropriate connectivity method for each device type.
What special features does the ZD621 offer for label applications?
The printer includes a peel facility that automatically separates the liner from adhesive labels as they exit the printer, simplifying application in high-volume labeling operations. It also features a real-time clock for accurate time-stamping on time-sensitive documents and labels, plus status indicators that provide clear visual feedback on printer operation and media status.
| Qty | Price | Available |
|---|
