Features
Print technology	Laser printing
Compatibility	HL5440D, 5450DN, 5470DW, DCP8110DN, DCP8250DN, MFC8510DN, MFC8520DN, MFC-8950DW
Type	Original
Quantity per pack	1 pc(s)
Page yield	30000 pages
Country of origin	China
Cartridge return & recycling
Logistics data
Harmonized System (HS) code	84439990
Pallet gross height	16.4 cm
Pallet gross weight	295 kg
Master (outer) cases per pallet	27 pc(s)
Master (outer) cases per pallet layer	3 pc(s)
Layers per pallet	9 pc(s)
Products per pallet	81 pc(s)
Other features
Dimensions (WxDxH)	285 x 193 x 67 mm
Package dimensions (WxDxH)	361 x 255 x 147 mm
Packaging data
Package weight	1.21 kg
Technical details
Pallet type	800 x 1200 mm
Weight & dimensions
Width	254 mm
Depth	147 mm
Height	358 mm
Weight	635 g

The Brother drum unit DR-3300 is original consumable for laser printers, specifically developed for use in Brother printing systems. It serves as a central component in the printing process, transferring toner particles onto paper and ensuring uniform and sharp print quality. The drum unit is designed for use in various Brother models, including printer models HL5440D, HL5450DN, HL5470DW, DCP8110DN, DCP8250DN, MFC8510DN, MFC8520DN, and MFC-8950DW. These devices are typically used in office environments with medium to high print volumes, which is why the drum unit is designed for high durability.

Applications

The drum unit DR-3300 is designed for use in professional work environments where high print quality and reliability are required. It is particularly suitable for companies that output large quantities of documents, reports, or presentations daily. Compatibility with multiple Brother models enables flexible use in existing printing environments without requiring a device change. The unit is designed for office and workstation systems that prioritize continuous print performance and low maintenance costs.

Features and Equipment in Detail

The drum unit is developed as original accessory by Brother and meets the high quality standards of the manufacturer. It is designed for a print capacity of 30,000 pages, with the specification based on one page per print job. This corresponds to a long service life and reduces the frequency of replacement, which is particularly beneficial for users with high print volumes. The drum is designed for use with toner cartridges also manufactured by Brother, ensuring optimal coordination between print head, toner, and drum. The unit is black, which is typical for use in monochrome printing systems.

Technology Explained Simply

The drum unit operates in the laser printing process, where an electrostatic process transfers toner particles onto paper. The drum itself is coated with a photosensitive layer that is selectively discharged by a laser beam. This creates an electrical potential pattern that attracts the toner. The drum is thus a crucial component for image quality and print accuracy. Using original accessories such as the DR-3300 ensures optimal interaction between the drum and the printer’s internal systems, minimizing print interruptions or errors.

Compatibility and Accessories

The drum unit DR-3300 is specifically designed for the mentioned Brother printer models. Compatibility includes both monochrome printers and multifunction devices that combine printing, copying, and scanning functions. The unit is not intended for other manufacturers or printing technologies. For use, it is recommended to use original toner cartridges to maintain print quality and extend the drum’s lifespan. The drum unit is part of a complete printing system developed by Brother, ensuring high coordination between components.

Installation and Mounting

The drum unit is designed for easy installation. It is inserted into the printer, with the exact mounting instructions corresponding to the respective printer model. The unit is designed to be easily installed into the printing system without requiring special tools. Installation typically involves removing the old drum module and inserting the new unit into the designated holder. The printer control automatically recognizes the drum, and the printer is operational immediately after installation.

Operational Advantages

Using the Brother DR-3300 drum unit offers several advantages in daily operation. The high print capacity of 30,000 pages reduces the need for frequent replacements, increasing uptime and lowering maintenance costs. Using original accessories ensures consistent print quality, which is essential for professional documents and reports. Additionally, the drum is designed for a long service life, reducing the total cost per page. Compatibility with multiple models simplifies spare part planning in companies with multiple printers.

Cartridge Return & Recycling

The drum unit is part of Brother’s recycling program. At the end of its life, the drum can be returned via the cartridge return system for recycling. This supports the environmental compatibility of the product and meets the ecological standards of the manufacturer. Return is possible through designated collection points or directly via the retailer, with exact procedures depending on the respective distributor.

Country of Manufacture

The drum unit DR-3300 is manufactured in China, with production meeting Brother’s quality standards. Manufacturing takes place under controlled conditions to ensure the reliability and performance of the drum. Adherence to quality standards is part of the manufacturing process to ensure the drum meets the requirements of the printer models.

Dimensions and Weight

The drum unit has a width of 254 mm, a depth of 147 mm, and a height of 358 mm. The weight of the unit is 635 g. The packaging has dimensions of 361 mm (width) × 255 mm (depth) × 147 mm (height) and a package weight of 1.21 kg. These dimensions are optimized for transport and storage, with the packaging protecting the drum during transit.