Features
Print technology	Laser printing
Compatibility	HL-2140, HL-2150N, HL-2170W, DCP-7030, DCP-7040, DCP-7045N, MFC-7320, MFC-7440N, MFC-7840W
Type	Original
Page yield	12000 pages
Product colour	Black
Country of origin	China
Logistics data
Harmonized System (HS) code	84439990
Pallet gross height	16.4 cm
Pallet gross weight	123.6 kg
Master (outer) cases per pallet	33 pc(s)
Master (outer) cases per pallet layer	3 pc(s)
Layers per pallet	11 pc(s)
Products per pallet	99 pc(s)
Other features
Package dimensions (WxDxH)	230 x 355 x 120 mm
Packaging data
Package width	355 mm
Package depth	230 mm
Package height	120 mm
Package weight	780 g
Technical details
Pallet type	800 x 1200 mm
Weight & dimensions
Width	225 mm
Depth	117 mm
Height	353 mm
Weight	471 g

The Brother DR-2100 is an original drum unit for laser printers, designed for high print performance and reliability in office and home environments. It serves as a replacement part for the imaging drum in various Brother printers and is specifically recommended for the models HL-2140, HL-2150N, HL-2170W, DCP-7030, DCP-7040, DCP-7045N, MFC-7320, MFC-7440N, and MFC-7840W. The drum unit is available in black and enables a print capacity of up to 12,000 pages at normal print density, making it suitable for medium to high print volumes.

Applications

The DR-2100 is designed for use in multifunction devices and laser printers deployed in small to medium offices, administrative environments, or home use. It is particularly suitable for users requiring high print quality and long service life of consumables. The drum works in conjunction with toner to transfer the image onto paper and is responsible for the clarity and sharpness of printed output.

Features and Specifications in Detail

The drum unit is developed and optimized as original accessory by Brother to ensure print quality and device reliability. It is easy to install and inserted directly into the printer without additional tools or adjustments. The drum is designed for use in laser printers where toner and drum can be replaced separately, reducing operating costs since both components do not need to be replaced simultaneously.

Technology Explained Simply

The drum unit consists of a photosensitive drum that captures the print image via light impulses. This drum is charged with toner, which is then transferred onto the paper. The DR-2100 is designed for high durability and ensures consistent print quality throughout its service life. The print capacity of 12,000 pages refers to standard print density (approximately 5% coverage per page), typical for text documents. The drum is manufactured in China and meets the technical specifications of Brother printer models.

Compatibility and Accessories

The DR-2100 is compatible with the specified Brother models: HL-2140, HL-2150N, HL-2170W, DCP-7030, DCP-7040, DCP-7045N, MFC-7320, MFC-7440N, and MFC-7840W. These devices use the drum as a separate consumable, enabling more efficient maintenance and replacement. The drum is delivered in single packaging without additional accessories.

Installation and Mounting

Installation is performed by simply inserting the drum unit into the printer, following the device’s instructions or the printer’s user manual. The drum is designed for tool-free mounting. The packaging includes the drum in a protective sleeve to prevent damage.

Operational Advantages

Using the original drum unit DR-2100 ensures stable print quality throughout its entire service life. The separation of toner and drum enables cost-efficient maintenance, as only the consumed component needs to be replaced. The drum is designed for high print capacity, reducing replacement frequency and lowering operating costs. Additionally, using original accessories protects the printer warranty, as components are specifically developed for the devices.