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Rectangular black toner cartridge with Konica Minolta branding

Konica Minolta

Konica Minolta TN321K Black Toner Cartridge 27000 pages

SKU CH-3JHC-MTSNN MPN TN321K

Genuine black toner cartridge yielding 27,000 pages for bizhub C224, C284 and C364 series printers

  • Cartridge ColorBlack
  • Compatible ProductsKonica Minolta bizhub C224, Konica Minolta bizhub C224e, Kon
  • Genuine OEM toner ensures consistent print quality
  • High 27000-page yield reduces replacement frequency
  • Compatible with bizhub C224 and C224e models
  • Works with bizhub C284 and C284e devices
  • Fits bizhub C364 and C364e printers

Genuine Black Toner for bizhub C-Series

This genuine Konica Minolta black toner cartridge is built for the bizhub C224, C224e, C284, C284e, C364 and C364e multifunction printers. It delivers consistent monochrome output for offices that rely on original equipment manufacturer supplies. The cartridge is supplied new and ready for immediate installation.

Replaces Empty OEM Cartridges at End of Life

Swap this cartridge when the printer signals that the original black toner is depleted. The 27000-page maximum yield suits high-volume departments that want to avoid frequent changes. Offices printing mostly colour documents or low monthly volumes may not reach the rated capacity before the toner ages.

Slide-In Installation with Standard Reset

The cartridge slides into the designated black slot until it clicks, requiring no tools or firmware updates. Most issues arise when the protective seal is not fully removed or when the chip contacts are dirty, causing the printer to reject the unit. Ensure the printer model matches the compatible list before opening the package.

Highlights

  • Genuine OEM toner ensures consistent print quality
  • High 27000-page yield reduces replacement frequency
  • Compatible with bizhub C224 and C224e models
  • Works with bizhub C284 and C284e devices
  • Fits bizhub C364 and C364e printers

Specifications

BrandKONICA MINOLTA
Cartridge ColorBlack
Compatible ProductsKonica Minolta bizhub C224, Konica Minolta bizhub C224e, Konica Minolta bizhub C284, Konica Minolta bizhub C284e, Konica Minolta bizhub C364, Konica Minolta bizhub C364e
Shipping weight1.81 kg
Package size495 × 84 × 81 mm

Questions about this item

Which Konica Minolta bizhub models accept the TN321K cartridge?

The TN321K fits the bizhub C224, C224e, C284, C284e, C364 and C364e printers.

How is the TN321K cartridge installed in the bizhub C224?

Open the front cover, pull out the old black cartridge, shake the new TN321K gently, remove its seal, then slide it in until it clicks.

When will the TN321K need replacement under normal use?

The cartridge is rated for 27000 pages; replace it when the printer shows low toner or print quality fades.

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