MFC-L6900 Toner | Compatible Brother TN850 & TN880

MFC-L6900

The flagship of the whole family, the Brother MFC-L6900DW runs at 52 ppm with 1GB of memory and a 150,000-page monthly duty cycle — built for the busiest workgroups. It accepts the 20,000-page TN890 ultra-high-yield cartridge, the lowest cost-per-page option in the line, alongside the TN850 and TN880. Gigabit ethernet, Wi-Fi, NFC, and USB connectivity, plus the long-life DR820 drum, round out a four-in-one package that asks for little downtime.

Cartridge	Type	Color	Approx. Yield
Brother TN850 (compatible)	High-yield toner	Black	8,000 pages
Brother TN880 (compatible)	Super high-yield toner	Black	12,000 pages
Brother DR820 (compatible)	Drum unit	—	30,000 pages
Brother TN850 (genuine OEM)	High-yield toner	Black	8,000 pages
Brother TN880 (genuine OEM)	Super high-yield toner	Black	12,000 pages
Brother DR820 (genuine OEM)	Drum unit	—	30,000 pages

Frequently Asked Questions

Which toner does the Brother MFC-L6900 use?

The MFC-L6900 uses the Brother TN850 high-yield (~8,000 pages) or TN880 super high-yield (~12,000 pages) black toner cartridge, plus the Brother DR820 drum unit (~30,000 pages).

Are the cartridges on this page original or compatible?

Both — this page carries compatible TN850/TN880 and DR820 replacements as well as genuine Brother OEM TN850 and TN880 toner and DR820 drum.

TN850 or TN880 — which should I choose?

Both fit the MFC-L6900. The TN880 prints about 50% more pages per cartridge (~12,000 vs ~8,000), so it usually costs less per page for high-volume printing.