Product Type | Industrial Thermal Transfer Printer |
Model Number | TJ4620TNWB |
Print Resolution | 600 dpi |
Maximum Print Speed | 6 inches per second |
Maximum Print Width | 4.5 inches |
Display Type | Color LCD |
Print Method | Thermal Transfer / Direct Thermal |
Ribbon Capacity | 450 meters |
Media Types Supported | Roll-fed media, Die-cut labels, Continuous labels, Black mark media, Fan-fold media |
Power Requirements | 100–240V AC, 50–60 Hz |
Media Sensors | Transmissive gap sensor, Reflective black mark sensor |
Memory | 256 MB Flash, 256 MB SDRAM |
Processor | 32-bit RISC CPU |
Brother TJ4620TNWB 600dpi Industrial Thermal Printer with WLAN and 2-Year Warranty



Key Benefits

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- High 600dpi resolution ensures clear, detailed labels for critical applications.
- Multiple I/O options provide compatibility with a wide range of industrial systems.
- Includes a 2-year Premier Warranty, reducing long-term maintenance costs.
Product Overview
The Brother TJ4620TNWB thermal transfer printer delivers industrial-grade reliability and high-resolution 600dpi printing for applications requiring small text or detailed barcodes. Designed with a 4.5-inch print width and ultra-fast speeds up to 6 inches per second, it supports high-volume labeling tasks with consistent quality. Its integrated color LCD enhances usability, providing intuitive control and real-time status updates on the production floor.
Scalable and flexible, this 600dpi model offers extensive connectivity options including WLAN, LAN, USB, dual USB host, and Serial interfaces, ensuring seamless integration into existing networks and systems. Additionally, its TAA compliance makes it suitable for government or federal applications. Built for sustained operation in harsh conditions, the two-year Premier Warranty further reinforces its industrial-grade resilience and long-term value. Manufactured in Taiwan, the TJ4620TNWB supports accurate, high-performance labeling for a range of industries.
Specifications
Product Overview
Wireless Features
Wi-Fi Standards | IEEE 802.11a/b/g/n |
Wi-Fi Security Protocols | WPA/WPA2-PSK (TKIP/AES), 802.1x EAP-TLS |
Wireless Frequency Bands | 2.4 GHz & 5 GHz |
Antenna Type | Internal |
Compliance & Origin
Country of Origin | Taiwan |
TAA Compliant | Yes |
Certifications | FCC, CE, UL, RoHS |
Advanced Security Features
Network Security | SSL/TLS, SNMPv3, 802.1x authentication |
Access Control | Password protection, Limited function access |
Interfaces
USB Interface | USB 2.0 Type B |
USB Host Ports | 2 × USB Host (Type A) |
Serial Interface | RS-232C |
LAN Interface | 10/100BASE-TX Ethernet |
WLAN Interface | 802.11a/b/g/n |
Bluetooth Interface |
Physical & Environmental
Dimensions (W × D × H) | 271 mm × 308 mm × 502 mm |
Weight | 14.65 kg (32.3 lbs) |
Housing Material | Metal frame with metal cover |
Operating Temperature | 0°C to 40°C (32°F to 104°F) |
Operating Humidity | 25% to 85%, non-condensing |
Storage Temperature | -40°C to 60°C (-40°F to 140°F) |
Storage Humidity | 10% to 90%, non-condensing |
Cloud Management & Licensing
Remote Management | Brother Printer Management Tool and BRAdmin Professional |
Driver Support | BarTender, Windows, Linux, ZPL, EPL, DPL compatible |
Emulation Support | FBPL-EZ (EPL2, ZPL II, and DPL) |
Software Development Kit (SDK) | Brother b-PAC SDK, Printer Setting Tool |