Oki Data 45439001 Black Toner Cartridge 36000 Page Yield for B731dn

Oki Data 45439001 Black Toner Cartridge

The Oki Data 45439001 is a genuine black toner cartridge designed specifically for the B731dn printer. It supplies extra-high yield output for offices that print large volumes of monochrome documents. This supply item suits administrators who want consistent quality from an original manufacturer component. Buyers needing colour output or compatibility with other printer models cannot use this cartridge.

Thermals Noise and Power Draw

As a toner cartridge this product generates no operational noise and draws no electrical power of its own. Heat management is handled entirely by the printer's internal fuser unit during the printing process. The cartridge simply holds toner powder and mechanical developer components that function passively. There are no fans, motors or electronic circuits inside the unit to produce sound or consume energy.

Bundled Accessories and Software Impact

The package contains only the toner cartridge itself with no additional hardware, cables or software media. Installation is a manual process of removing the old unit and inserting the new one into the B731dn. No driver updates or firmware downloads are required because the printer recognises the genuine Oki Data chip automatically. The extra-high yield rating of 36000 pages reduces the frequency of replacement intervals for high-volume users.