Product Type | Label Printer |
Model | TD4550DNWB |
Printing Technology | Direct Thermal |
Form Factor | Desktop |
Print Resolution | 300 dpi |
Print Speed | 6 inches per second |
Display | 4.3-inch color LCD |
Memory (RAM) | 256 MB |
Power Requirements | 24V DC, 5A |
Warranty | 2 Years Premier Warranty |
Brother TD4550DNWB 300dpi Direct Thermal Desktop Label Printer



Key Benefits

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- - Offers superior connectivity options for seamless integration into diverse IT environments
- - High-resolution and fast print speed enhance productivity in demanding labeling tasks
- - Includes SOTI Connect Certification and 2-year Premier Warranty for enterprise-grade reliability and support
Product Overview
The Brother TD4550DNWB is a compact yet robust desktop label printer designed to meet modern business labeling needs. Utilizing direct thermal printing technology, it delivers clear, crisp 300 dpi resolution prints at up to 6 inches per second. This model is ideal for fast-paced environments, providing high-speed label production without the need for ink or toner. It comes SOTI Connect Certified and supports multiple device interfaces including USB, Serial, LAN, WLAN, Bluetooth MFi, and Host-USB for versatile integration with existing systems.
Equipped with a 4.3-inch color LCD, the TD4550DNWB offers intuitive navigation and status feedback, enhancing user efficiency in daily operations. With 256MB of RAM, the printer ensures seamless performance even with complex label formats. It is compatible with a broad range of operating systems including Windows, iOS, Android, and Linux-based platforms, catering to the needs of diverse IT infrastructures. Designed to operate between 0°C and 40°C and tolerating up to 85% humidity, the device is durable enough for challenging business environments.
TAA non-compliant but Energy Star certified, this model also includes a 2-year Premier Warranty for added peace of mind. Whether used in healthcare, logistics, or retail, the TD4550DNWB offers a valuable return on investment through dependable functionality, broad compatibility, and minimal maintenance requirements.
Specifications
Product Overview
Wireless Features
Wi-Fi Connectivity | 802.11b/g/n |
Bluetooth Version | Bluetooth 5.0 (MFi) |
Compatible Mobile OS | Android 2.2 or later, iOS 6.0 or later |
Compliance & Origin
Country of Origin | China |
TAA Compliant | No |
Energy Star Certified | Yes |
Certifications | SOTI Connect Certified |
Advanced Security Features
Network Security Features | Supports SNMPv3, 802.1x, IPsec |
User Authentication | Yes, via network-based protocols |
Interfaces
USB Interface | Yes |
Serial Interface | Yes |
LAN Interface | Yes |
WLAN Interface | Yes |
Bluetooth MFi Support | Yes |
Host USB Interface | Yes |
Total Connectivity Options | USB, Serial, LAN, WLAN, Bluetooth MFi, Host-USB |
Physical & Environmental
Width | 7.08 in |
Depth | 8.82 in |
Height | 6.1 in |
Minimum Operating Temperature | 0°C |
Maximum Operating Temperature | 40°C |
Humidity Range (Operating) | 20% – 85% (non-condensing) |
Weight | Approximately 3.3 lbs (1.5 kg) |
Cloud Management & Licensing
Remote Management | SOTI Connect Support |
Cloud Software Compatibility | Brother bPAC, SDKs for Windows, iOS & Android |
Operating System Support | Windows 7/8/10, Windows Server 2008/2012, Linux (Red Hat, Debian), |