Product Type | Portable Direct Thermal Printer |
Model | RJ-3230BL |
Form Factor | Mobile / Handheld |
Weight | 1.78 lbs. |
Power Requirements | 15V DC |
Battery Type | Rechargeable Lithium-ion |
Battery Included | Yes |
Print Technology | Direct Thermal |
Max Print Width | 2.8 in |
Max Print Length | 118.1 in |
Print Speed | Up to 5 ips |
Max Print Resolution | 203 dpi |
Media Types Supported | Receipts, gap/black mark labels, tags, linerless (optional) |
Supported OS | Windows |
Brother RuggedJet RJ3230BL 3" Direct Thermal Printer w/ Battery & Dock Plate



Key Benefits

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- Combines rugged durability with IP54 sealing and 6-foot drop resistance for tough environments
- Supports multiple printer languages (CPCL, ZPL II) and interfaces (USB, Bluetooth, Ethernet) for seamless enterprise integration
- Lightweight and battery-powered design enhances mobility for field service and logistics applications
Product Overview
The Brother RuggedJet RJ3230BL is a durable, high-performance 3-inch direct thermal printer engineered for mobile productivity. Designed for receipt, label, tag, and optional linerless printing, it supports media up to 2.8 inches wide and up to 118.1 inches long. With a fast print speed of up to 5 inches per second and a resolution of 203 dpi, it ensures efficient and clear output for demanding tasks. This unit is also equipped with a rechargeable lithium-ion battery and docking conductor plate for flexible deployment.
USB Type-C, Ethernet, and Bluetooth interfaces offer versatile connectivity, while support for CPCL and ZPL II enables seamless integration with enterprise environments. The rugged housing features IP54 dust and water protection and can withstand 6-foot drops without needing a case. With a compact 1.78 lb frame, this printer is ideal for industry field work, logistics, and public service applications. Backed by a 2-year Premier Limited Warranty and Energy Star certification, it's a smart investment for mobile printing needs.
Specifications
Product Overview
Wireless Features
Wireless Technology | Bluetooth |
Wi-Fi Support | |
AirPrint Enabled | No |
Compliance & Origin
Energy Star Compliant | Yes |
Country of Origin | China |
Certifications | Energy Star |
Advanced Security Features
Firewall Protection | |
Intrusion Detection/Prevention | |
Content Filtering | |
Malware Protection |
Interfaces
USB Interface | USB Type-C |
Ethernet Interface | Yes |
Bluetooth Interface | Yes |
Connectivity Technology | Wireless - Bluetooth |
Printer Language Support | CPCL, ZPL II |
Installed Fonts (CPCL) | 7 Bitmap Fonts |
Installed Fonts (ZPL II) | 2 Bitmap & 1 Outline Font |
Installed Fonts (ESC/P) | 6 Bitmap & 4 Outline Fonts |
P-touch Template Fonts | 4 Outline Fonts |
RAM (Installed) | 256 MB |
Physical & Environmental
Width | 4.6 in |
Depth | 7.1 in |
Height | 3 in |
Ingress Protection Rating | IP54 |
Drop Resistance | 6 feet (without a case) |
Cloud Management & Licensing
Management Interface | |
Cloud Support | |
Licensing Requirements |