Konica Minolta Bizhub C364 Toner Cartridges
Shop toner cartridges for your Konica Minolta Bizhub C364, which uses the Konica Minolta TN321 toner cartridge series. Built for heavy commercial A3 workflows, this printer relies on high-capacity TN321B black and TN321C, TN321M, and TN321Y colour toners to keep high-volume department printing running smoothly. Our 4.8 Google rating proves it: we consistently supply premium cartridges backed by rock-solid reliability.
Expected page output and replacement cycles
The TN321 series yields are rated at 5% page coverage under ISO/IEC 19798 testing standards for colour laser toners. High-volume document workflows with dense graphics or full-page coverage will deplete black TN321B and colour toners faster than standard office coverage estimates.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| TN321B | Standard | Black | 27,000 | $0.001 |
| TN321C | Standard | Cyan | 25,000 | $0.002 |
| TN321M | Standard | Magenta | 25,000 | $0.002 |
| TN321Y | Standard | Yellow | 25,000 | $0.002 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Compatible cartridges.
What to know about compatible cartridges
Using compatible toner cartridges provides significant cost savings without compromising print output quality for internal office documents or client presentations. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Learn more in our genuine vs compatible cartridges comparison guide.
Best way to stock these cartridges
To keep printing costs predictable across multi-user office environments, purchasing complete TN321 colour sets or value bundles reduces overall replenishment costs. If you print primarily black text documents, keeping an extra TN321B on hand prevents unexpected downtime during high-volume print runs. All compatible cartridges are covered by our 90-day money back guarantee if they do not perform as expected. Details are available in our Returns policy. Free delivery applies on all orders over $99. Orders dispatch fast from warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. Browse our complete range of Konica Minolta toner cartridges.
Pro Tip
When ordering TN321 toner cartridges, verify that all four colour slots (TN321B, TN321C, TN321M, TN321Y) are ordered in matched compatible batches to ensure consistent toner density and seamless colour blending across high-volume prints.
Frequently Asked Questions
Can I replace individual TN321 colour toners as they run out, or do I need to replace all four at once?
You can replace each TN321 toner cartridge independently. The Bizhub C364 tracks each colour channel separately, allowing you to swap out TN321B black or individual TN321 colour cartridges only when depleted.
Why does the black TN321B cartridge have a higher page yield than the colour cartridges?
The TN321B black cartridge is filled to yield up to 27,000 pages compared to 25,000 pages for TN321 CMY cartridges, reflecting normal commercial office printing habits where black text documents account for the highest output volume.
Will these compatible TN321 cartridges cause toner leakage or background shading on A3 sheets?
No, high-quality compatible TN321 toners are manufactured with precise micro-fine toner particles formulated to match the electro-static charge specifications of the Bizhub C364 development units, preventing background shading and toner dispersion.
