Brother DR-3000 Drum Unit – Genuine Mono Laser Imaging Drum – ~20,000 Pages

Specifications

Product Details

Overview

The Brother DR-3000 is a genuine monochrome laser imaging drum unit used in older Brother laser printers and multifunction devices. It works together with the toner cartridge to transfer toner onto paper and produce sharp black-and-white documents. This is a separate consumable from toner, and it typically lasts up to 20,000 pages depending on usage conditions.

Product Description

The DR-3000 drum unit is the imaging component inside compatible Brother laser printers. It does not contain toner itself; instead, it helps form the printed image by attracting toner and transferring it precisely onto paper. Over time, the drum surface wears out, which can cause fading, streaks, or uneven printing. Replacing the drum restores print clarity and ensures stable performance for office and document printing. It is commonly used in older high-duty mono laser printers and multifunction machines.