Brother DR-1170 Genuine Drum Unit 10,000 Pages
Brother DR-1170 Genuine Drum Unit 10,000 Pages
Student's name
First and last name, and class if you know it. This goes on the pack label.
Pickup available at Mega DC – Tweed Heads South
Usually ready in 24 hours
The Drum, Not the Toner - and How Long It Lasts
The genuine Brother DR-1170 is a laser drum unit rated by Brother at approximately 10,000 pages at one page per job.
A drum unit is not a toner cartridge. The toner cartridge holds the powder; the drum is the photosensitive cylinder the toner is laid onto before it transfers to the page. They are separate parts on separate replacement schedules, and a laser printer needs both. Brother Australia lists it for the HL-L1230W.
Brother rates this drum at approximately 10,000 pages at one page per job. That qualifier matters more than it looks. Drum wear is driven by how often the drum cycles, not purely by how many sheets pass through, and the printer spins the drum up for every job - so a hundred single-page jobs cost far more drum life than one hundred-page document. Offices printing longer documents routinely get well past the rated figure.
Telling the drum apart from the toner is the question we get asked most. Faded or washed-out print usually means toner. Marks, bands or ghosting that repeat at a regular interval down every page usually mean the drum. The printer also tracks drum life separately from toner level and will prompt you when the drum is due. This drum works with the TN-1170 toner range. A genuine Brother drum holds the imaging geometry the printer was built around, which is what keeps streaks, ghosting and misregistration out of the output. Replacement is an end-user job - the old unit comes out the front and the new one goes in, with no tools and no service call.
Suits these Brother printers
- HL-L1230W