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This product has been discontinued: Learn more |
The following products have been discontinued. The products will be supported and serviced for repair and replacement parts until the last service date.
If you are ready to replace your discontinued product and upgrade to a newer Brother printer, contact us at [email protected] or call XXXX.
RJ-4030Ai
4-inch Direct Thermal Mobile Label, Tag, and Receipt Printer with Bluetooth®
Robust mobile printing for up to 4” labels, tags, and receipts, featuring Bluetooth® wireless technology.
The rechargeable RuggedJet RJ-4030 is a super-durable, amazingly fast, portable printing solution designed to meet the needs of busy mobile workers. Print labels, tags, invoices, quotes, receipts, and more on the spot, with convenient Bluetooth connectivity that helps save valuable time.
Key Features
- Up to 5” per second print speed
- Up to 203dpi resolution
- IP54 certification for dust and moisture
- 6 ft. drop protection
- Prints receipts and labels from 2″ to 4″ wide from convenient drop-in rolls
- Resident fonts included
- USB 2.0, Serial and Bluetooth technology interfaces
- Windows®, iOS®, and Android™ compatibility
- Apple MFi® certification
- Optional magnetic card reader available
- Other optional accessories: extra batteries, shoulder strap, belt clip, vehicle mount, in-vehicle DC adapter, 4-bay battery charger, and more
- Industry-leading 2-year “Premier” comprehensive warranty
Features | RJ-4030Ai |
Printing Technology | Direct Thermal |
Print Resolution | 203 dpi |
Maximum Printing Speed | 5 ips (127mm/sec.) |
Dimensions (W x H x D) |
6.38″ x 6.93″ x 3.03″ (162 mm x 176 mm x 77 mm) |
Weight with Battery | 1.87 lbs. (850 g.) |
User Interface | Three buttons, Four LEDs |
Memory | RAM:32MB / Flash:16MB |
Print Width – Max | 4.09″ (104 mm) |
Roll Width – Max/Min | 4.64″ (118 mm) / 2.0″ (51 mm) |
Maximum Roll Diameter | 2.28″ (58 mm) |
Brother Genuine Media | Receipts: Non-coated, Top-coated; Weatherproof / Labels: Top-coated |
Drop Protection | 1.8m (6ft.) (Under Brother™ standard environment) |
Barcodes | Linear: CODE 39, Intlv 2 of 5, EAN-8, EAN-13, UPC-A, UPC-E, UPC and EAN 2 or 5 digit extensions, CODABAR, CODE 128, GS1-128 (UCC/EAN 128), Postnet, GS1 Databar (RSS14, RSS14 Stacked, RSS14 Truncation, RSS14 Stacked Omnidirection), GS1 Databar (RSS Limited), GS1 Databar (RSS Expanded, RSS Expanded Stacked) 2-Dimensional: QR Code (model 1, model 2, micro QR), Maxi code, PDF417 (Standard, Truncate), MicroPDF417, Data Matrix (Square, Rectangular) |
OS Support | Drivers: Windows® XP, Windows Vista®, Windows® 7 (RJ-4030/4040); Windows® Server 2003, 2008, 2008R2 (RJ-4040 only); Apple AirPrint (RJ-4040 only) SDKs: Windows® CE 5.0 & higher, Windows® Mobile 5.0 & higher, Android™ 2.2 & higher; iOS® 4.3 or later (RJ-4040 only)PDF printing: SDKs for Windows® Mobile 5.0 & higher, and Android™ 2.2 & higher; iOS® 4.3 or later (RJ-4040 only) |
Printer Languages | BPL (P-touch® Template 2.0), ESC/P, Raster |
Emulations | ZPL II®, CPCL |
Software/Utilities | P-touch® Editor 5.0, P-touch® Transfer Manager 2.1, BRAdmin Light, BRAdmin Pro, Network setting tool |
Interface | USB, Serial (RS-232C), Bluetooth (Ver. 2.0+EDR, Class2), Bluetooth MFi |
WLAN Security | No |
Resident Fonts | 14 BMP & 3 Outline fonts |
Battery Life | 500 charge cycles (50% battery capacity assurance) |
Charging Time | 6 Hours |
Power Options | Rechargeable Li-ion Battery, AC Adapter, DC Vehicle Adapter |
Options/Accessories* | Rechargeable Li-ion battery, shoulder strap, protective case, vehicle mount, 4-bay battery charger, DC vehicle adapter, AC adapter, serial cable, magnetic card reader |
Warranty | 2-year Premier |
Lightweight RuggedJet mobile printers can be powered by a rechargeable Li-ion battery, an AC Adapter or a DC Vehicle Adapter. And they can be comfortably carried on optional shoulder straps or belt clips, or mounted in virtually all kinds of vehicles, from service vans to squad cars or even motorcycles.
Belt Clip

Li-ion Battery

Soft Case

Vehicle Mount

For more information about additional accessories, email us at [email protected]
Brother Mobile Solutions offers a wide variety of genuine Brother media for RuggedJet 4 mobile printers, including uncoated, coated, and weatherproof receipt paper, in addition to label media. Custom pre-printed media can be ordered with a company logo or custom design. All media for these printers is on convenient drop-in rolls to make changing supplies easy and fast.
Receipt Paper (4″ wide)

- Standard (Uncoated) Receipt Paper
- Premium (Top-coated) Receipt Paper
- Weatherproof Receipt Paper
Label Rolls (die-cut media)

- 4″x1″ Labels
- 4″x2″ Labels
- 4″x3″ Labels
- 4″x4″ Labels
- 4″x6″ Labels
Custom sizes and materials with art are available. Please contact us for information on additional supply options, or to receive a quote for custom media.