Brother DCP-8085DN - Manual (Page 136)

Specifications
129
E
Consumable items
E
1 Approx. cartridge yield is declared in accordance with ISO/IEC 19752.
2 Drum yield is approximate, and may vary by type of use.
Toner Cartridge Life Standard Toner Cartridge:
TN-3230:
Approx. 3,000 pages (A4)
1
High-Yield Toner Cartridge:
TN-3280:
Approx. 8,000 pages (A4)
1
Drum Unit DR-3200: Approx. 25,000 pages (A4)
2