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Brother TJ-4121TN Industrial Label Printer, 300dpi, USB/LAN/Serial

VENDOR: BROTHER Mfg Part#: TJ4121TN UPC#: 012502659297
  • The Brother TJ-4121TN is a high-performance industrial label printer designed for demanding business environments. With 300 dpi resolution and a print speed up to 7 inches per second, this label printer delivers both precision and efficiency. Featuring wide connectivity options and a robust construction, it suits industrial labeling applications across logistics, manufacturing, and warehousing.
  • The Brother TJ-4121TN is a high-performance industrial label printer designed for demanding business environments. With 300 dpi resolution and a print speed up to 7 inches per second, this label printer delivers both precision and efficiency. Featuring wide connectivity options and a robust construction, it suits industrial labeling applications across logistics, manufacturing, and warehousing.
  • The Brother TJ-4121TN is a high-performance industrial label printer designed for demanding business environments. With 300 dpi resolution and a print speed up to 7 inches per second, this label printer delivers both precision and efficiency. Featuring wide connectivity options and a robust construction, it suits industrial labeling applications across logistics, manufacturing, and warehousing.
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$1,221.50
$1,221.50
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MSRP: $1,674.00
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  • 300 dpi print resolution for crisp barcode and text output
  • Print speed up to 420.5 inches/min (7 ips) for high-throughput environments
  • Supports direct thermal and thermal transfer printing
  • Interfaces: USB 2.0, serial, LAN, and USB host for broad connectivity
  • 128 MB RAM and 128 MB flash memory for efficient performance
  • Large 3.5-inch color touchscreen for intuitive operation
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Key Benefits

Eye-Insights
  • Delivers high-efficiency printing up to 7 inches/second to keep pace with industrial demands
  • Compatible with multiple command languages (ZPL II, EPL2, DPL, FBPL-EZD), easing integration into existing systems
  • Extended usability with ENERGY STAR 3.0 certification and a 2-year Premier Limited Warranty included

Product Overview

The Brother TJ-4121TN industrial label printer combines high-speed output with rugged durability, making it an ideal choice for mission-critical labeling in warehousing, logistics, manufacturing, and other enterprise environments. Offering a dependable direct thermal and thermal transfer print mechanism, it ensures high print quality at up to 300 dpi resolution and fast throughput of up to 420.5 inches per minute (approximately 7 inches per second). Media handling is flexible, supporting continuous, die-cut, fanfold, and black mark labels up to 4.7 inches in width.

Equipped with a 3.5-inch color touchscreen, the printer offers intuitive operation and streamlined setup. Connectivity is extensive with USB 2.0, serial, LAN, and USB host interfaces for seamless integration into existing networks and workflows. It also supports a broad range of barcode symbologies including QR codes, GS1 DataMatrix, and MaxiCode, making it suitable for compliance labeling and advanced tracking needs.

With support for multiple command languages (ZPL II, EPL2, DPL, and FBPL-EZD), the TJ-4121TN integrates easily with existing systems. It includes 128MB of RAM and flash memory each, plus tools like Bartender UltraLite and SDK for tailoring workflows. ENERGY STAR 3.0 certification assures energy-efficient operation. The included 2-year Premier Limited Warranty provides additional peace of mind in high-volume environments.

Specifications

Dimensions&Miscellaneous
Model TJ4121TN
Width 9.76 Inch
Depth 10.79 Inch
Height 17.17 Inch
Features Combines the leading performance, easy integration, best limited warranty, and customer support with some of the lowest costs in the industry; Outstanding features help improve versatility; Wide range of integration solutions; Complete printing solution;Designed for heavy duty use and easy to maintain; Print-and-apply solution; Share media with a mixed deployment of label printers; Shift & Print Subscription Service; Brother QuickDeploy standalone solutions
Weight 9.4 Kg

Media
Printer Color Type Monochrome
Print Max Resolution ( B&W ) 300 dpi
RAM / Total Installed Size 128 MB
Display Diagonal Size 4.7 Inch
Control Panel Touch Pad

Service&Support
Manufacturer Warranty 2 Years Premier Warranty

UNSPSC Code
UNSPSC Code 43212108

System Requirements
System Requirement Windows 10 (32/64bit), Windows 8 (32/64bit), Windows 7 (32/64bit), Windows Vista (32/64bit), Windows Server 2012 R2, Windows Server 2012, Mac OS X 10.10.x or later, Linux Red Hat and Debian

Printer
Printer Type Label Printer
Printer Technology Thermal
Printer Interface USB host; USB; LAN; WLAN

Power / Battery
Power / Voltage Required 100 - 240VAC 50/60Hz
Power / Device Type Power Supply

Special Feature
COO TAIWAN
TAA compliance Yes

Networking
Interfaces & Connections USB, WLAN, LAN, Host-USB

Green Product Information
Energy Star Compliant Y