Manufacturer | Brother |
Model | TD4520TN |
Product Type | Thermal Transfer / Direct Thermal Label Printer |
Form Factor | Desktop |
Print Technology | Thermal Transfer, Direct Thermal |
Maximum Print Resolution | 300 dpi |
Maximum Print Speed | 5 inches per second |
Standard Memory | 256 MB RAM |
Power Requirements | 24V DC, 2.5A |
Included Warranty | 2 Years Premier Warranty |
Energy Star Certified | Yes |
Brother TD4520TN Thermal Transfer Printer, 300dpi, USB/LAN/Serial



Key Benefits

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- High-resolution 300dpi prints ensure sharp, professional-quality labels for business-critical tasks
- Flexible connectivity with USB, LAN, and serial interfaces allows easy integration into existing systems
- Backed by a 2-year Premier Warranty, offering reduced operational risks and long-term reliability
Product Overview
The Brother TD4520TN thermal transfer printer delivers dependable desktop label printing with high-resolution output at 300dpi. Tailored for warehouse, shipping, retail, and medical environments, it combines performance with compatibility by supporting direct thermal printing, offering output speeds of up to 5 inches per second. With robust interface options—USB, serial, and 10/100Base-TX Ethernet—it supports versatile system integration in both Windows and Mac OS ecosystems.
This compact printer features a user-friendly form factor (8.1"W x 7.0"D x 11.1"H) and a powerful internal configuration with 256MB of RAM. It meets diverse industrial label printing needs while operating effectively in environments from 0°C–40°C and 20%–85% humidity. Energy Star certification enhances operational efficiency, and the built-in power supply supports 24VDC at 2.5A. Its durable construction and two-year Premier Warranty ensure long-term reliability, making it a sound investment for businesses focused on quality output and minimal downtime.
Whether labeling for inventory, compliance, or customer-facing applications, the Brother TD4520TN helps streamline workflows through fast throughput, high print clarity, and broad OS compatibility including Windows, Linux, and macOS. Its industrial-grade features and compact size make it ideal for operations where space and functionality must balance.
Specifications
Product Overview
Wireless Features
Wireless Connectivity |
Compliance & Origin
Country of Origin | |
TAA Compliant | |
Certifications | Energy Star |
Advanced Security Features
Network Security Features | Support for SNMPv3, 802.1x Authentication, IP Filtering |
Authentication Protocols | LDAP, Active Directory integration support |
Interfaces
USB Port | Yes |
Serial Port | Yes |
Ethernet Port | Yes |
Ethernet Type | 10/100Base-TX |
USB Host Port | Yes |
Interface Options | USB, Serial, LAN, USB Host |
Physical & Environmental
Width | 8.1 inches |
Depth | 7.0 inches |
Height | 11.1 inches |
Min Operating Temperature | 0°C |
Max Operating Temperature | 40°C |
Operating Humidity Range | 20% - 85% RH (non-condensing) |
Cloud Management & Licensing
Operating System Compatibility | Windows 7/8/10, Windows Server 2008/2012 R2, Mac OS X 10.10 or later, Linux (Red Hat/Debian) |
Management Tools | Brother Printer Management Tools, BRAdmin Professional |
Firmware Upgradable | Yes |
Label Design Software Included | Brother P-touch Editor |