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Rectangular magenta toner cartridge with green chip and Konica Minolta branding

Konica Minolta

Konica Minolta TN321M Magenta toner cartridge (genuine brands) 25000 pages

SKU CH-G5R7-NRDSX MPN TN321M

Genuine magenta toner cartridge yielding 25000 pages for bizhub C224, C284 and C364 series printers

  • Cartridge ColorMagenta
  • Compatible ProductsKonica Minolta bizhub C224, Konica Minolta bizhub C224e, Kon
  • Genuine OEM quality ensures consistent magenta output
  • High 25000-page yield reduces replacement frequency
  • Designed for bizhub C224 and C224e models
  • Compatible with bizhub C284 and C284e devices
  • Works with bizhub C364 and C364e printers

Genuine Magenta toner for bizhub C224 C284 C364

This original Konica Minolta TN321M cartridge delivers magenta toner rated for 25000 pages. It is built for the bizhub C224 C224e C284 C284e C364 and C364e multifunction printers. Offices that rely on consistent colour output for reports and marketing materials will find it a direct fit.

Check your bizhub model before ordering

Verify that the device label reads exactly bizhub C224 C224e C284 C284e C364 or C364e. The cartridge will not install in other Konica Minolta series or in mono-only machines. Confirm the current toner slot is designated for magenta so the replacement matches the colour channel.

Single cartridge replaces the magenta unit only

The pack contains one genuine OEM cartridge and no additional drums waste containers or software. Colour calibration and accounting data remain handled by the printer firmware. Plan separate purchases for cyan yellow and black cartridges to maintain full colour capability.

Highlights

  • Genuine OEM quality ensures consistent magenta output
  • High 25000-page yield reduces replacement frequency
  • Designed for bizhub C224 and C224e models
  • Compatible with bizhub C284 and C284e devices
  • Works with bizhub C364 and C364e printers

Specifications

BrandKONICA MINOLTA
Cartridge ColorMagenta
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 weight0.91 kg
Package size495 × 84 × 81 mm

Questions about this item

Does the TN321M cartridge ship alone or with extra parts?

The pack contains one genuine Konica Minolta TN321M magenta toner cartridge; no drum unit, waste container or other consumables are included.

My office runs a bizhub C284e and a C364 — which cartridge fits both?

The TN321M is listed for the C224, C224e, C284, C284e, C364 and C364e, so a single magenta cartridge covers every model you mentioned.

What does the 25000-page yield mean for daily printing on a C224?

The 25000 figure is based on 5 % magenta coverage per page; heavier graphics or photo work will reduce the actual page count proportionally.

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