Aficio SP C431DNHW

On a shared office printer, the most common delay is not a slow engine — it is an empty tray. The Ricoh Aficio SP C431DNHW answers that problem directly: it is the SP C431DN color laser configured with high-capacity paper handling, while sharing the base model's networked, duplexing color engine outright, so output quality never differs. Its toner is the 821105 family — black 821105 with a rating of up to 24,000 pages and the three process colors, cyan 821108, magenta 821107 and yellow 821106, rated at up to 21,000 pages apiece. Compatible singles, black multipacks and color sets for the HW are all stocked on this page.

This variant suits the printer that sits in the middle of a busy team, where a dozen people send jobs and nobody wants to be the one who finds the tray empty. Generous paper capacity stretches the interval between reloads, and long-life toner stretches the interval between cartridge swaps — the two changes together make the C431DNHW a notably low-attention machine for a shared workgroup device.

Toner Cartridges for Aficio SP C431DNHW

Cartridge	Color	Page Yield
821105 — black 2-pack	Black	Up to 24,000 pages per cartridge
821105	Black	Up to 24,000 pages
821108	Cyan	Up to 21,000 pages
821105 — black 3-pack	Black	Up to 24,000 pages per cartridge
821107	Magenta	Up to 21,000 pages
821105 — black 5-pack	Black	Up to 24,000 pages per cartridge
821106	Yellow	Up to 21,000 pages
821108, 821107, 821106 — 3 color set	Cyan, Magenta, Yellow	Up to 21,000 pages per cartridge
821108, 821107, 821106 — 6 color set	Cyan, Magenta, Yellow	Up to 21,000 pages per cartridge

Which cartridge should you buy?

Think about who notices when this printer stops. On a shared machine, a toner outage becomes everyone's problem, so the sensible pattern for the C431DNHW is to keep stock ahead of demand: a black 2-pack or 3-pack in the supply cabinet, because the 821105 black (up to 24,000 pages) empties long before the colors in typical mixed office output, and one color set within reach for the day a color gives out. Colors do not deplete in step — a team that prints charts heavy in blue tones will burn cyan faster — so replace each color singly as it fades and use the 3 or 6 color sets to restock the cabinet in one order rather than as emergency swaps. All of these compatible cartridges carry a 1-year warranty and 1-year returns.

Chip, toner and everyday use

Swapping a cartridge on this model is a one-person job that takes a couple of minutes: open the front cover, pull the spent unit straight out, unpack the new one, remove its protective seal and slide it home until it clicks. The built-in chip lets the printer register the fresh cartridge and track its level, so the next low-toner warning is accurate. Because page yields are calculated at about 5% coverage, a workgroup printing dense color presentations will cycle cartridges faster than the ratings imply. Store spares sealed and flat, away from direct sunlight, and consider writing the color on the box end if the cabinet is shared — it saves the next person a search.

Frequently Asked Questions

What does the HW configuration change about toner?

Nothing at all. The HW designation covers the paper-handling configuration. The C431DNHW takes the same 821105 black, 821106 yellow, 821107 magenta and 821108 cyan cartridges (also marked SP C430A) as every other model in this series.

Which cartridge runs out first on a shared printer?

Almost always black. Most office pages are text with modest color, so the 821105 black cartridge — rated up to 24,000 pages — is the one to keep a spare of. The colors follow at their own pace.

Can I install one new color alongside older cartridges?

Yes. The four slots are independent, and mixing a fresh cyan with partly used magenta and yellow is exactly how this printer is meant to be maintained.

Do you sell full sets for restocking?

Yes — alongside the singles there are black 2-packs, 3-packs and 5-packs, plus 3 and 6 color sets, so a supply cabinet can be refilled in a single order.