C9800HN
The Okidata C9800HN is a variant of the high-volume C9800 color printer, sharing the same engine and consumables. It takes Type C7 cartridges: black 42918904, cyan 42918903, magenta 42918902 and yellow 42918901. Match the Type C7 designation and the printer stays fed for long print runs.
Toner Cartridges for C9800HN
This printer works with the following toner cartridges:
- Oki 42918901
- Oki 42918902
- Oki 42918903
- Oki 42918904
Frequently Asked Questions
Which toner does the Oki C9800hn use?
The C9800hn uses black 42918901, cyan 42918902, magenta 42918903 and yellow 42918904 — the same heavy-duty toner family as the C9800hdn and C9600hdn.
What does the “H” stand for in C9800hn?
It marks the heavy-duty/high-capacity configuration of the C9800 platform — built for sustained workgroup color printing rather than desktop use. The 42918901–42918904 cartridges are matched to that workload, and the “N” adds network sharing.
When should a C9800hn owner replace the image drums?
Only when print quality degrades or the printer reports drum end-of-life — drums last far longer than the 42918901–42918904 toner cartridges. Do not replace drums on a schedule; persistent banding or spots that survive a fresh toner cartridge are the real signal a drum is done.