For the following Printers:
- Brother HL5440d
- Brother HL5450dn
- Brother HL5470dw
- Brother HL6180dw
- Brother MFC8510dn
- Brother MFC8910DW
- Brother MFC8950DW
Yield: Up to 30,000 pages.
Brother laser printers require both a drum unit and a toner cartridge. The toner cartridge contains powder (toner) used for creating letters and images. The drum unit DR3325 transfers the toner to the paper. You need to replace the drum unit when the printer displays the “replace drum†error message.
