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Rectangular black toner cartridge with matte finish and green chip visible

MADE IN USA TONER

MADE IN USA TONER Compatible Black Toner Cartridge for Ricoh SP C840dn SP C842dn 43000 Pages

SKU CH-FFNN-DN73X

Black toner cartridge compatible with Ricoh SP C840dn and SP C842dn printers, yielding 43,000 pages at 5 % coverage per ISO/IEC 19798

  • Cartridge ColorBlack
  • Replacement BrandRicoh
  • TypeCompatible
  • 43,000-page yield per cartridge following ISO/IEC 19798 standard
  • Premium black toner formulated in the USA for over 30 years
  • Machine-tested for line resolution, density and yield consistency
  • Compatible replacement for Ricoh SP C840dn and SP C842dn models
  • Replaces Ricoh part numbers SP C840A and 821255

Compatible Black Toner for Ricoh SP C840dn

This compatible black toner cartridge is manufactured in the USA for Ricoh Lanier Savin SP C840dn and SP C842dn printers. It replaces original part numbers SP C840A and 821255. The cartridge is designed for high-volume office environments that require consistent output and lower per-page costs.

Verify your printer model matches the supported

Confirm the device is a Ricoh SP C840dn or SP C842dn, as this cartridge is engineered specifically for those models. The replacement cross-references original part numbers SP C840A and 821255. No other printer series or part numbers are referenced in the compatibility data.

American-made formulation tested for yield

Produced in the USA for over 30 years, the toner undergoes machine testing for line resolution, color density and page yield. Rated at 43,000 pages for black and 34,000 pages for color under the ISO/IEC 19798 standard at 5% coverage. The cartridge installs directly into the printer using the original mounting interface.

Highlights

  • 43,000-page yield per cartridge following ISO/IEC 19798 standard
  • Premium black toner formulated in the USA for over 30 years
  • Machine-tested for line resolution, density and yield consistency
  • Compatible replacement for Ricoh SP C840dn and SP C842dn models
  • Replaces Ricoh part numbers SP C840A and 821255

Specifications

Cartridge ColorBlack
Replacement BrandRicoh
TypeCompatible

Questions about this item

Does the cartridge ship with any installation hardware or do I need to buy a drum unit separately?

The compatible black toner cartridge is a self-contained supply; no separate drum or installation hardware is mentioned in the product details.

Should I choose this black cartridge or the colour versions for my SP C842dn?

Select the black cartridge for monochrome output at 43,000 pages; the colour versions yield 34,000 pages each and are only needed for full-colour printing.

What does the 43,000-page yield mean for everyday office printing on the SP C840dn?

The 43,000-page figure follows ISO/IEC 19798 at 5 % coverage, so typical business documents with graphics will return fewer pages.

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