C3400N
The Okidata C3400N is a networked color printer aimed at small offices that need shared color without a large footprint. It runs on 4345940x-series toner: black 43459404, cyan 43459403, magenta 43459402 and yellow 43459401, with higher-yield 43459304 black available for busier desks.
Toner Cartridges for C3400N
This printer works with the following toner cartridges:
- Oki 43459401
- Oki 43459402
- Oki 43459403
- Oki 43459404
Frequently Asked Questions
What toner cartridges fit the Oki C3400n?
The C3400n uses black 43459401, cyan 43459402, magenta 43459403 and yellow 43459404 — the same set as the C3400 and C3300n. The “n” denotes network connectivity.
How do I share the C3400n on an office network?
Connect it to the network via Ethernet and install the driver on each workstation pointing to the printer's IP address — the built-in network interface handles the rest. Everyone then shares the same 43459401–43459404 toner supply, and an administrator can check levels remotely.
The C3400n prints black text with a reddish tint — what is happening?
A reddish or brown tint on “black” text means the driver is printing composite black (mixing the 43459402–43459404 color toners) instead of pure black from the 43459401 cartridge. Switch the driver to black-and-white or “black only” mode for text documents — output will be sharper and you will stop draining color toner on monochrome pages.
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