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Zebra ZD6A043-D01F00EZ ZD621 Desktop Direct Thermal Printer - Monochrome Label/Receipt Print - 5.98 in/s Speed - 300 dpi - 4.25" Width
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
The ZD621 incorporates 256 MB of standard memory for efficient print job handling and buffer management. It supports a comprehensive range of printer language emulations including EZPL, ZPL, EPL, ZPL II, EPL2, XML, and ZBI, ensuring compatibility with various software and legacy systems.
Connectivity options are extensive, featuring USB, USB Host, and serial ports for direct connections, plus Ethernet for network integration. Wireless capabilities include Bluetooth for mobile printing and Near Field Communication (NFC) for simplified device pairing and configuration. The printer's media handling accommodates roll-fed, fanfold, die-cut, continuous, and gap media with precise alignment.
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's dual wall frame construction enhances durability, while status indicators provide clear operational feedback. Mobile device printing support allows printing from iOS and Android devices, increasing flexibility in modern workflows.
High-Speed Thermal Printing
Achieves print speeds up to 5.98 inches per second (152 mm/s) for rapid label and receipt production, reducing wait times in busy environments.
- Monochrome direct thermal technology
- 300 dpi resolution for clarity
- Real-time clock for timestamping
Versatile Media Support
Handles a wide array of media types including labels, receipts, tags, wristbands, and reflective materials, making it adaptable to multiple use cases.
- Maximum label width: 4.25 inches
- Maximum label length: 39.02 inches
- Supports roll diameters up to 5 inches
Deployment / Use Cases
This desktop printer fits well in office environments for printing labels for filing, organization, or mailroom operations. Its compact form factor and comprehensive connectivity—including Ethernet for network sharing—make it easy to deploy in shared workspaces.
The ZD621's support for multiple platforms (iOS, PC, Android) enables cross-device printing, useful in environments where employees use different devices. Energy Star certification and RoHS compliance align with corporate sustainability goals.
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 Point of Sale
Ideal for printing receipts, price labels, and barcodes at checkout counters, with fast print speeds keeping customer lines moving efficiently.
Warehouse & Logistics
Suited for shipping labels, inventory tags, and packing slips, with robust connectivity options integrating into existing logistics systems.
Physical Profile
The ZD621 measures 5.90 inches in height, 7 inches in width, and 8.70 inches in depth, with an approximate weight of 3.60 pounds. This compact desktop design conserves space on counters or desks while remaining sturdy enough for daily use. The printer's dimensions allow it to fit in standard office setups without requiring extensive clearance.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 5.90" (149.86 mm), 4.25" (108 mm), 8.70" (220.98 mm), 3.60 lb (1632.93 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 4.25" (108 mm)
- Depth
- 8.70" (220.98 mm)
- Height
- 5.90" (149.86 mm)
- Weight
- 3.60 lb (1632.93 g)
- Length
- 39.02" (991 mm)
What's in the Box
The package includes the ZD621 direct thermal printer, AC power supply, power cord, USB cable, quick start guide, and regulatory guide. All necessary cables for initial setup are provided.
Highlights
- Direct thermal monochrome printing for labels and receipts
- Print speed up to 5.98 in/s (152 mm/s) for high-volume output
- 300 dpi resolution ensures sharp, scannable barcodes and text
- Maximum print width of 4.25 inches handles various media sizes
- Wired connectivity: USB, USB Host, Serial, Ethernet
- Wireless connectivity: Bluetooth and NFC for mobile printing
- Supports iOS, PC, and Android platforms
- Energy Star certified and RoHS compliant
- Includes 2-year limited warranty
- Compact desktop design with dual wall frame for durability
Specifications
| Specifications | |
|---|---|
| Manufacturer | Zebra Technologies Corporation |
| Manufacturer Part Number | ZD6A043-D01F00EZ |
| 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 | 5.98 in/s (152 mm/s) |
| Maximum Print Resolution (dpi) | 300 |
| Maximum Print Width | 4.25" (108 mm) |
| Real Time Clock | 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" (127 mm) |
| 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) | 3.60 lb (1632.93 g) |
| 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 type of printing technology does the Zebra ZD621 use?
The Zebra ZD621 uses direct thermal printing technology, which applies heat to thermally sensitive paper to create monochrome images without ink, toner, or ribbons. This technology is known for reliability and low maintenance, making it ideal for label and receipt printing in high-volume environments.
What is the maximum print speed of this printer?
The maximum mono print speed is 5.98 inches per second (152 mm/s). This speed allows for rapid production of labels and receipts, reducing wait times in retail, warehouse, or office settings where efficiency is critical.
What media types can the ZD621 handle?
The printer supports a wide range of media types including labels, receipts, roll-fed materials, fanfold, 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 diverse applications from shipping labels to retail tags.
What connectivity options are available?
The ZD621 offers comprehensive connectivity with USB, USB Host, and serial ports for wired connections, plus Ethernet for network integration. Wireless options include Bluetooth for mobile device printing and Near Field Communication (NFC) for easy pairing and configuration without physical cables.
Is this printer compatible with mobile devices?
Yes, the ZD621 supports mobile device printing and is compatible with iOS and Android platforms. This allows users to print directly from smartphones or tablets, enhancing flexibility in modern workflows where mobile devices are commonly used.
What is included in the warranty?
The printer comes with a 2-year limited warranty from Zebra. This warranty covers defects in materials and workmanship under normal use, providing peace of mind for business deployments. Always refer to the official warranty terms for specific coverage details.