HLL6400DWT
Built for Brother's workhorse laser printers like the HL-L6400DWT, the genuine OEM Brother DR890 drum unit is rated for approximately 50,000 pages. It is the long-life imaging heart of the printer — the component the toner cartridge clicks into.
Because one DR890 covers around 50,000 pages, most offices replace the drum far less often than the toner. The original Brother drum keeps output sharp and consistent across its entire life, and it installs in seconds with no tools. Beyond the HL-L6400DWT, it fits the HL-L6250DW, HL-L6400DW, MFC-L6750DW and MFC-L6900DW.
| Cartridge | Type | Approx. Yield |
|---|---|---|
| Brother DR890 | Genuine OEM black drum unit | 50,000 pages |
Frequently Asked Questions
Which printers take the DR890?
The DR890 is the drum for Brother's high-volume mono laser family, including the HL-L6400DWT, HL-L6250DW, HL-L6400DW, MFC-L6750DW and MFC-L6900DW.
What is the page yield?
Approximately 50,000 pages — a true long-life drum for heavy office use.
Is this an original Brother product?
Yes, this is the genuine OEM Brother DR890 drum unit.
When should the drum be replaced?
Follow the printer's drum-life message. Visible symptoms of wear include streaking, spotting and faded or gray prints.
Is toner included with the drum?
No. The DR890 ships as the drum unit alone; toner cartridges are purchased separately.