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Brother RJ4030M RuggedJet Direct Thermal Label Printer - Portable - Monochrome - 5 in/s - USB/Serial/Bluetooth - Battery Included
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Product Features
Technical Overview
The RJ4030M operates on direct thermal technology, eliminating the need for ink or toner cartridges. It features 32 MB of standard memory and 16 MB of flash memory for storing fonts and formats, supporting industry-standard language emulations including ZPL II, ESC/P, BPL, and Raster.
Connectivity is versatile with USB, serial, and Bluetooth interfaces, allowing integration into both modern and legacy systems. The printer is powered by a 14.4V DC lithium-ion battery included in the package, making it truly portable for field service, inventory management, and point-of-sale operations.
This section brings together practical product details such as Recommended Use, Print Color Capability, Maximum Mono Print Speed, Standard Memory, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
Key Product Advantages
The RuggedJet RJ4030M combines rugged portability with professional printing capabilities, offering distinct advantages for mobile and retail users.
All-in-One Portability
With its built-in battery, belt clip, and compact dimensions (6.93" H x 6.38" W x 3.03" D), this printer is designed for true mobility. The IP54 rating protects against dust and water splashes, ensuring reliability in various environments.
- Integrated Li-Ion battery
- Belt clip for hands-free carrying
- IP54 dust and water resistance
Broad Media and Barcode Support
Print on both labels and receipts with support for an extensive range of barcode symbologies, including Code 128, QR Code, Data Matrix, PDF-417, and UPC/EAN variants. This flexibility makes it suitable for shipping, retail pricing, asset tracking, and compliance labeling.
- Labels and receipts up to 4.09" wide
- Over 20 barcode symbologies
- Magnetic card reader capability
Deployment / Use Cases
The Brother RJ4030M is ideal for scenarios where mobility, durability, and reliable label printing are critical. Its connectivity options and media support make it a versatile tool across multiple industries.
In retail and hospitality, it serves as a portable receipt printer for mobile point-of-sale, table-side ordering, or curbside pickup. For logistics and warehouse operations, it enables on-the-spot shipping label printing, pallet tagging, and inventory management directly from handheld devices via Bluetooth.
Field Service and Inspections
Technicians and inspectors can print work orders, compliance tags, or asset labels onsite without relying on fixed printers. The serial port allows integration with legacy field equipment, while Bluetooth pairs with smartphones or tablets for modern workflows.
Event and Trade Show Management
Print attendee badges, equipment labels, or directional signage on demand. The battery operation eliminates power cord hassles, and the compact size fits easily into event kits or temporary setups.
Physical Profile
Designed for portability, the RJ4030M measures 6.93 inches in height, 6.38 inches in width, and 3.03 inches in depth, with a weight of approximately 1.87 pounds. The rugged construction includes a belt clip for secure attachment and a form factor optimized for one-handed use. The IP54 certification ensures it can withstand dust exposure and water splashes, making it suitable for both indoor and outdoor mobile applications.
- Width
- 4.09" (103.89 mm)
- Depth
- 3.03" (76.96 mm)
- Height
- 6.93" (176.02 mm)
- Weight
- 1.87 lb (848.22 g)
Highlights
- Direct thermal printing—no ink or toner required
- Portable design with included lithium-ion battery
- Print speeds up to 5 inches per second (127 mm/s)
- Supports labels and receipts up to 4.09 inches wide
- Connect via USB, serial, or Bluetooth
- IP54 rating for dust and water splash resistance
- 32 MB standard memory and 16 MB flash memory
- Wide barcode support including QR Code and Data Matrix
- Includes belt clip and magnetic card reader
- 2-year limited warranty for peace of mind
Specifications
| Specifications | |
|---|---|
| Manufacturer | Brother Industries, Ltd |
| Manufacturer Part Number | RJ4030M |
| Brand Name | Brother |
| Product Line | RuggedJet |
| Product Model | RJ4030 |
| Product Name | RuggedJet RJ4030 Label Printer |
| Product Type | Direct Thermal Printer |
| Technical Information | |
| Recommended Use | Label Print |
| Print Color Capability | Monochrome |
| Maximum Mono Print Speed | 5 in/s (127 mm/s) |
| Maximum Print Resolution (dpi) | 203 |
| Maximum Print Width | 4.09" (103.89 mm) |
| Barcode Symbology Supported | Code 39,EAN-8,EAN-13,Interleaved 2 of 5,UPC-A,UPC-E,UPC 2 or 5 Digit Extension,EAN With 2 or 5 Digit Extension,Codabar,Code 128,GS1 DataBar,RSS Limited,RSS-14,RSS14 Stacked,RSS14 Truncated,RSS14 Stacked Omni,RSS Expanded,RSS Expanded Stacked,QR Code Model 2,QR code Model 1,Maxi Code,PDF-417,Micro PDF-417,Data Matrix |
| Features | Belt Clip,Magnetic Card Reader |
| Memory | |
| Standard Memory | 32 MB |
| Flash Memory | 16 MB |
| Interfaces/Ports | |
| Serial Port | Yes |
| USB | Yes |
| Network & Communication | |
| Bluetooth | Yes |
| Media Types & Handling | |
| Media Type | Label,Receipt |
| Maximum Roll Diameter | 2.3" (57.91 mm) |
| Fonts & Emulation | |
| Language Emulation | ZPL II,ESC/P,BPL,Raster |
| Power Description | |
| Power Source | Battery |
| Input Voltage | 14.4 V DC |
| Battery Information | |
| Battery Included | Yes |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Physical Characteristics | |
| Form Factor | Portable |
| Height | 6.93" (176.02 mm) |
| Width | 6.38" (162.05 mm) |
| Depth | 3.03" (76.96 mm) |
| Weight (Approximate) | 1.87 lb (848.22 g) |
| Miscellaneous | |
| Platform Supported | PC |
| Certifications & Standards | IP54 |
| Warranty | |
| Limited Warranty | 2 Year |
FAQ
What type of printing technology does the Brother RJ4030M use?
The Brother RJ4030M uses direct thermal printing technology. This means it prints by applying heat to specially coated thermal media, such as labels or receipts, without requiring ink, toner, or ribbons. This results in lower consumable costs and simpler maintenance, ideal for mobile and high-volume labeling applications.
Is the battery included, and what is its chemistry?
Yes, a battery is included with the RJ4030M. It is a 14.4V DC lithium-ion (Li-Ion) battery, providing reliable power for portable operation. Lithium-ion batteries offer good energy density and rechargeability, supporting extended use in field or mobile settings without needing a constant power outlet.
What connectivity options are available on this printer?
The RJ4030M offers three connectivity options: USB, a serial port, and Bluetooth. USB allows easy connection to modern computers and peripherals, the serial port supports legacy systems and industrial equipment, and Bluetooth enables wireless printing from compatible mobile devices like smartphones or tablets, enhancing flexibility in various workflows.
What media types and sizes does this printer support?
This printer supports both labels and receipts as media types. The maximum print width is 4.09 inches (103.89 mm), and it can accommodate media rolls with a maximum diameter of 2.3 inches (57.91 mm). This makes it suitable for standard shipping labels, retail pricing tags, and receipt paper commonly used in point-of-sale environments.
What is the IP54 certification, and why is it important?
IP54 certification indicates the printer is protected against limited dust ingress (5) and water splashes from any direction (4). This rating ensures durability in environments where dust, dirt, or occasional moisture might be present, such as warehouses, retail floors, or outdoor settings, reducing the risk of damage and maintaining reliable operation.
What barcode symbologies are supported by the RJ4030M?
The RJ4030M supports a wide range of barcode symbologies, including popular formats like Code 128, QR Code, Data Matrix, PDF-417, UPC-A, UPC-E, EAN-13, and Code 39, among others. This extensive support allows for versatile use in retail, logistics, healthcare, and inventory management, ensuring compatibility with various industry standards and applications.
| Qty | Price | Available |
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