B431DN
The Okidata B431DN is a monochrome laser printer with automatic duplexing and network connectivity, built for shared office document printing where two-sided output saves paper. It runs on two black toner options: the 44574701 standard cartridge (4,000 pages) and the 44574901 large-capacity cartridge (10,000 pages) for offices that want to change toner less often.
Toner Cartridges for B431DN
This printer works with the following toner cartridges:
- Oki 44574701
- Oki 44574901
Frequently Asked Questions
Which toner cartridges work in the OKI B431DN?
The B431DN uses toner options 44574701 and the higher-capacity 44574901, with a separate image drum. Duplex and networking are built in.
The B431DN prints the first page fine, then fades. What is happening?
That pattern suggests the toner is nearly gone and only redistributes enough for a page or two after sitting. Replace the cartridge; shaking it is only a stopgap for finishing an urgent job.
Can I monitor the B431DN's toner over the network?
Yes. Type the printer's IP address into a browser to open its web interface, which reports toner and drum life. You can also set up low-toner email alerts so supplies are ordered before the machine stops.