Brother DR-B028 Drum Unit – Genuine Imaging Drum for B-Series Mono Laser Printers – ~12,000 Pages

Specifications

Product Details

Overview

The Brother DR-B028 is a genuine drum unit (imaging unit) used in Brother B-series mono laser printers. It works together with the toner cartridge (like TN-B028) to transfer toner onto paper and create printed documents. 👉 Important: This is NOT toner — it is the drum unit that the toner sits inside.

Product Description

The DR-B028 is responsible for: Transferring toner from cartridge → paper Ensuring sharp and consistent print quality Supporting high-volume black & white printing It is designed for long-life use and is replaced less frequently than toner.