C9800HDN
The Okidata C9800HDN is a workhorse color laser printer aimed at high-volume office and departmental use. Like the C9600, it runs on the OKI Type C7 cartridge family (42918901–04). For printers that chew through toner all day, compatible C9800HDN cartridges are the practical way to control costs.
Toner Cartridges for C9800HDN
This printer works with the following toner cartridges:
- Oki 42918901
- Oki 42918902
- Oki 42918903
- Oki 42918904
Frequently Asked Questions
What toner cartridges does the Oki C9800hdn use?
The C9800hdn uses black 42918901, cyan 42918902, magenta 42918903 and yellow 42918904 — the same heavy-duty toner family as the C9600hdn. Four individual cartridges let you replace colors independently.
What kind of office is the C9800hdn built for?
It is a heavy-duty workgroup color printer — the “HD” signals high-capacity, high-volume design, with “N” for networking and “D” for duplex. The 42918901–42918904 cartridges are matched to sustained color output rather than occasional desktop printing.
How can a busy office avoid toner stockouts on the C9800hdn?
Use the printer's consumable alerts: each of the 42918901–42918904 cartridges reports its own level to the panel and to network monitoring software. Set reorder points at the low-toner warning rather than waiting for empty — on a shared workgroup printer, an empty cartridge stops everyone.