| Type | Desktop Thermal Printer |
| Print Technology | Direct Thermal |
| Resolution | 300 dpi |
| Print Speed | 6 inches per second |
| Print Width (Max) | 4.09 inches (104 mm) |
| Media Type | Die-cut labels, continuous roll, tag stock |
| Media Sensors | Transmissive and reflective sensors |
| Media Width | 0.78 to 4.65 inches (20 to 118 mm) |
| Media Core Diameter | 1 inch (25.4 mm) |
| Power Supply | External power adapter (included) |
| Input Voltage | 100–240 V AC, 50/60 Hz |
| Form Factor | Desktop |
| Weight | 4.91 lbs (2.23 kg) |
Brother TD4520DN 300dpi Desktop Thermal Printer, LAN/USB/Serial

Key Benefits
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- High-resolution 300dpi output meets demanding labeling standards for professional environments
- Multiple interface options ensure seamless integration into existing hardware setups
- SOTI Connect certification enables fleet-wide remote management, reducing IT overhead
Product Overview
The Brother TD4520DN is a professional desktop thermal printer delivering 300dpi resolution and 6ips print speed for high-volume, precision labeling. Designed with LAN, USB, and serial connectivity, it easily integrates into enterprise systems. It is a SOTI Connect Certified Printer, allowing for centralized remote management, and is backed by a 2-year Premier Warranty. Its compact design is ideal for various industries including retail and logistics, though it is not TAA compliant for government use.
Specifications
Product Overview
Cloud Management & Licensing
| Remote Management Compatibility | SOTI Connect Certified |
| Management Interface | Web-based UI via LAN |
| Firmware Updates | Yes, via network or USB |
Compliance & Origin
| Country of Origin | China |
| TAA Compliant | No |
| Certifications | cULus, FCC Class B, CE, RoHS |
| Energy Efficiency | ENERGY STAR Certified |
Interfaces
| USB Interface | USB 2.0 Type B |
| LAN Interface | 10/100BASE-TX Ethernet |
| Serial Interface | RS-232C |
| Supported Emulations | FBPL-EZ (EPL2, ZPL2), Raster, ESC/P |
| Data Buffer | 32 MB |
| Flash Memory | 16 MB |
Physical & Environmental
| Dimensions (W x D x H) | 6.69 x 8.98 x 7.01 inches (170 x 228 x 178 mm) |
| Operating Temperature | 41°F to 95°F (5°C to 35°C) |
| Operating Humidity | 20% to 85% (non-condensing) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Storage Humidity | 20% to 85% (non-condensing) |
| Noise Level | Less than 50 dB |
Advanced Security Features
| SSL/TLS Support | Yes |
| SNMP v3 Support | Yes |
| 802.1x Authentication | Yes |
| Admin Password Protection | Yes |