-
Media gallery Media gallery
-
Media gallery Media gallery
-
Media gallery Media gallery
ZEBRA AIT,ZD6A043-D01L01EZ PRINTER, ZD621, DIRECT THERMAL, 300 DPI, USB, USB HOST, ETHERNET, SERIAL, 802.11AC, BT4, USA/CANADA, US CORD, EZPL
-
Overview
-
Specifications
-
FAQ
-
User Guides
Don't Compromise
Invest in the best with the 4-inch ZD621 premium desktop printer. Advancing the legacy of the GX Series and ZD500 printers, the 4-inch ZD621 premium desktop printer is built to perform flawlessly – day in and day out. Get it all: an innovative new architecture to power evolving printer capabilities, an optional full-color touch display, optional RFID and healthcare models, unmatched security, added communication and media-handling options, enhanced remote management and more. Easy to operate. Flexible features. Ready for tomorrow.
Sophisticated, Yet Simple
The ZD621 gives you the premium features and performance you need in a compact, easy-to-use desktop printer. Featuring Zebra's exclusive Print DNA software suite, it's simple to install, operate, manage and maintain – onsite or remotely. Multiple models support nearly every use case, including healthcare.
Keeps You Ahead of Tomorrow's Technology
Technology is constantly and rapidly advancing. Replacing outdated equipment is costly. Be ready for what's next with the ZD621 – engineered to evolve. It includes a more intuitive user interface, optional full-color touch display, field-upgradeable wireless kit and innovative new architecture to power ever-expanding printer capabilities and Print DNA software apps.
Transform with RFID
Implement RFID without complication from a partner with decades of experience and a broad RFID portfolio. The ZD621R delivers premium printing and encoding in a compact desktop footprint. Featuring Zebra's exclusive RE40 RFID module and adaptive encoding technology. It supports a broad range of applications, is simple to calibrate and allows for excellent media flexibility.
Speaks Your Language
Deploy your ZD621 into your existing printer fleets with confidence. It supports both EPL and ZPL printer languages and can even emulate other printer languages using the Virtual Devices on-printer app, part of Print DNA. You can even keep using your current label formats and applications – no modifications needed.
Unmatched Peace-of-Mind Printer Security
Security risks are real and on the rise, even for thermal printers. Shield yourself from dangerous, costly IoT printer attacks. Unlike other brands, Zebra's printers feature PrintSecure, part of Print DNA, to protect your data, secure your endpoints and prevent downtime. Compare your settings against best practices to proactively identify potential risks and see activity in real time.
Q1: What is the ZD621 Direct Thermal printer?
The ZD621 is a premium 4-inch desktop printer in Zebra’s portfolio. It’s the next-generation upgrade from the GX Series and ZD500, designed for high performance, top-tier security, and maximum flexibility for modern labeling needs.
✅ Q2: What does ‘Direct Thermal’ mean?
Direct Thermal means it prints by heat directly on specially coated labels — no ink, toner, or ribbon needed.
✔️ Simpler supplies
✔️ Low maintenance
✔️ Best for short-life labels (like shipping, receipts, or lab samples)
✅ Q3: What resolution does it print at?
This model prints at 300 dpi (dots per inch), delivering crisp, high-quality barcodes, text, and graphics for applications where detail matters.
✅ Q4: What connectivity does it include?
This ZD621 model is loaded with flexible connections:
USB 2.0
USB Host (connect scanners, keyboards)
Ethernet (LAN)
Serial (legacy systems)
802.11ac Wi-Fi (fast, modern wireless)
Bluetooth 4.0 (mobile pairing, setup)
You can integrate it with virtually any system — wired or wireless.
✅ Q5: Does it come with a display?
This version does not require the optional color touch display, but the ZD621 series supports an optional 4.3-inch full-color LCD if you want an upgraded user interface. Either way, setup is simple with Print DNA tools and Zebra’s intuitive user controls.
✅ Q6: What makes the ZD621 so secure?
Unlike other brands, Zebra includes PrintSecure (part of its Print DNA suite). This means:
✔️ Encrypts data
✔️ Secures printer endpoints
✔️ Proactively detects risks
✔️ Monitors settings for best practices
✔️ Minimizes downtime due to IoT security threats
-
$1,445.94 - Regular price
- $943.33
- Sale price
- $943.33
- Unit price
- / per
-
$1,445.94 - Regular price
- $943.33
- Sale price
- $943.33
- Unit price
- / per
Get same day shipping on orders placed before 3 PM EST.
Couldn't load pickup availability
-
-
30 day Return Policy
-
Free One Year Warranty
-
Security Transaction
-
Net 30 Terms




Have a question?
Notified by email when this product becomes available
Get 10% Off your First Order
Click to get couponReal Support from Real People
Contact us for helpFree 30-Day Returns
Return PolicyYOU MAY ALSO LIKE
BEST SELLING PRODUCTS
Zebra DS2278 Cordless Handheld Scanner with Cradle - USB Kit, Black
-
- Regular price
- $199.00
- Sale price
- $199.00
- Unit price
- / per
Zebra DS3678-DP (Direct Part Marking) Ultra-Rugged Cordless DPM 2D/1D Barcode Scanner/Linear Imager Kit (DPM, 1D, 2D, PDF417, and QR Code), Bluetooth, FIPS, Includes Cradle, Power Supply and USB Cable
-
- Regular price
- $879.00
- Sale price
- $879.00
- Unit price
- / per
SKF TMFT 36 Bearing Fitting Tool Kit, 36 Impact Rings, 3 Impact Sleeves, Dead-Blow Hammer, Carry Case
-
- Regular price
- $539.00
- Sale price
- $539.00
- Unit price
- / per
Zebra DS3608-ER (Extended Range) Ultra-Rugged Handheld Corded 2D Barcode Scanner/Imager (1D, 2D, PDF417, QR Code) with USB Cable
-
- Regular price
- $515.00
- Sale price
- $515.00
- Unit price
- / per
Zebra DS3678-SR Ultra-Rugged Cordless 2D/1D Barcode Scanner/Linear Imager Kit, Bluetooth, FIPS, Vibration Motor, Includes Cradle, Power Supply and Heavy-Duty Shielded 7 ft USB Cable (CBA-U42-S07PAR)
-
- Regular price
- $549.99
- Sale price
- $549.99
- Unit price
- / per
Epson DS-770 II Color Duplex Document Scanner for PC and Mac, with 100-page Auto Document Feeder (ADF), Twain and ISIS Drivers
-
- Regular price
- $499.00
- Sale price
- $499.00
- Unit price
- / per
ZEBRA ZT231 ZT23143-T01000FZ 300 DPI Thermal Transfer Industrial Printer, ZT231 Upgraded Version of ZT230 Printer, Print Width 4 in Ethernet Bluetooth Serial USB, Includes: Touch Display, Tear Bar
-
- Regular price
- $999.00
- Sale price
- $999.00
- Unit price
- / per
Datalogic Scanning GFS4470 Gryphon GFS4400 Fixed Scanner, 2D, USB
-
- Regular price
- $168.15
- Sale price
- $168.15
- Unit price
- / per