Brother RuggedJet RJ-4230BL Mobile Direct Thermal Label Printer – 4" Portable Bluetooth Monochrome Printer, Rugged Design for Industrial Use
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Product details
| Management number | 238138504 | Release Date | 2026/07/11 | List Price | $410.40 | Model Number | 238138504 | ||
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| Category | |||||||||
The Brother RuggedJet RJ-4230BL is a durable, high-performance 4-inch mobile label and receipt printer designed for field workers, warehouses, logistics, and retail environments. Built to withstand demanding conditions, this rugged printer offers direct thermal printing—meaning no ink or toner is ever required. With support for Bluetooth, USB, and serial connectivity, the RJ-4230BL provides seamless printing from laptops, tablets, and mobile devices. It prints labels, receipts, and tags up to 4 inches wide with crisp, clear results at 300 dpi resolution. Compact, portable, and built for reliability, the RuggedJet series delivers high-speed mobile printing wherever you go.
- Rugged & Portable: Built to IP54 durability standards; resists dust and drops up to 6.6 ft.
- High-Speed Printing: Prints up to 5 inches per second for maximum efficiency.
- Direct Thermal Technology: No ink or toner—ideal for on-the-go professionals.
- Wide Compatibility: Connects via Bluetooth, USB, or Serial for flexible operation.
- Professional Output: Produces crisp, scannable text and barcodes at 300 dpi.
- 4-Inch Media Support: Perfect for shipping labels, receipts, and work orders.
- Mobile Ready: Works with iOS, Android, and Windows devices using Brother mobile apps.
- Battery-Powered: Optional rechargeable Li-ion battery pack for portable use.
- Ideal for: Field service, logistics, transportation, warehousing, and retail.
| Interface type | Bluetooth, USB |
|---|---|
| Maximum label width | 6.3 in |
| Maximum print width | 4.09 in |
| Maximum print resolution | 300 dpi |
| Compatible OS | Windows, iOS, Android |
| Brand | Brother |
| Works with | Mobile Devices, Tablets, Laptops, PCs |
| Power type | Corded Electric |
| Maximum label length | 6 in |
| Label core size | 0.75 in |
| Height | 2.9 in |
| Weight | 2.1 lb |
| Model name | RuggedJet RJ-4230BL |
| Color | Black |
| Items included | Mobile Direct Thermal Label Printer |
| Compatible models | Mobile Devices, Tablets, |
| Has written warranty | No |
| Piece count | 1 |
| Has nrtl listing certification | N |
| Battery size | Proprietary Device Specific |
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