The White Box Brother DR-2125 drum unit is a compatible replacement for the genuine Brother DR-2125 imaging drum, restoring print quality at a lower cost than the original. It is a generic consumable built to match the original drum specifications.The drum carries the image onto the page and is replaced separately from the toner cartridge, usually after several toner changes. This drum lasts up to 12,000 pages at standard coverage. It installs the same way as the original drum.This drum unit is compatible with the Brother HL-2140, HL-2150N, HL-2170W, MFC-7440, MFC-7840W, and DCP-7040. Check your printer model against the list below before ordering. Browse more White Box consumables, or the full printer consumables range. Specification Detail Component type Compatible drum unit Drum yield Up to 12,000 pages Compatible printers Brother HL-2140, HL-2150N, HL-2170W, MFC-7440, MFC-7840W, DCP-7040 Product code WBBR2125 Frequently asked questions Is a drum unit the same as a toner cartridge?No. The drum is a separate imaging unit that transfers toner onto the page. It lasts across several toner cartridges and is replaced less often than the toner.Which printers does it fit?It is compatible with the Brother HL-2140, HL-2150N, HL-2170W, MFC-7440, MFC-7840W, and DCP-7040. Confirm your exact printer model before ordering.
