SKU:

Oki-C831N-4CS

Printer Brand:

Okidata

OEM Number:

44844512, 44844511, 44844510, 44844509

Ink Color:

Black, Cyan, Magenta, Yellow

Page Yield:

10,000 Each

Printer Type:

Laser Cartridge Set

Condition:

New Compatible

Frequently Asked Questions

What should the first pages look like after I install this set in my C831N?

Clean and dense: solid black text, smooth color fills, no streaks or pale bands. Print a page with all four colors on it — the printer's own status or demo page is perfect — and keep it. That sheet becomes your reference for what "right" looks like if output ever drifts later.

How much warning do I get before a cartridge is truly empty?

Oki machines warn early, and each cartridge in this set — black, cyan, magenta and yellow from the 44844509, 44844510, 44844511 and 44844512 family — is rated at up to 10,000 pages, so a warning still leaves useful printing life. Use the warning as your cue to have the replacement ready rather than as an emergency.

Do I need to replace the drum when I change these cartridges?

No — this set is toner cartridges only, and the drums in your C831N are separate components with their own much longer service life. Swap the toner the machine asks for; the drum is only a conversation when the printer specifically calls for it or print defects persist across fresh cartridges.

What does the set break down to per cartridge?

$139.21 for four cartridges is about $34.80 apiece. For a single-machine office that is the whole story: one order refreshes every slot, and there is no second delivery to track down when the next color fades.

Is there anything to do before the first cartridge goes in?

Give each cartridge a gentle side-to-side rock before installing to settle the toner evenly, remove all seals and tapes as the packaging directs, and seat it until it clicks. Two minutes of care here prevents most first-page complaints.

What support stands behind the set after the sale?

A one-year warranty and one-year free returns on every cartridge — the details are on our shipping & returns page — plus a support team on duty Monday through Friday, 9 AM to 5 PM Central. Sets ship from the nearest of our Illinois, Pennsylvania, Georgia and California warehouses.

About This C831N Four-Color Set

The standard four-color set for the Oki C831N: black, cyan, magenta and yellow compatible cartridges in the 44844509 / 44844510 / 44844511 / 44844512 family, each rated at up to 10,000 pages, priced at $139.21 complete. A clean, single-box refresh for one machine, backed for a year. Browse the rest of the range on our Okidata page.