Konica Minolta Bizhub C458 Toner Cartridges
Shop toner cartridges for your Konica Minolta Bizhub C458, an A3 enterprise multifunction printer built for high-demand department printing. This printer uses the Konica Minolta TN514 toner cartridge series. Ink Depot has been supplying reliable consumables for this printer since Feb 2020. Replacing high-capacity TN514B black toner cartridges alongside TN514 colour units ensures steady workflow and uninterrupted printing. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected Page Output and Replacement Cycles
The TN514B black toner cartridge provides up to 28,000 pages, while TN514 cyan, magenta, and yellow cartridges each offer up to 26,000 pages based on 5% page coverage tested under ISO/IEC 19798 standards. Heavy graphic density will naturally reduce page yield.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| TN514B | Standard | Black | 28,000 | $0.003 |
| TN514C | Standard | Cyan | 26,000 | $0.002 |
| TN514M | Standard | Magenta | 26,000 | $0.002 |
| TN514Y | Standard | Yellow | 26,000 | $0.002 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Compatible cartridges.
Understanding Compatible Toner Cartridges
Compatible TN514 cartridges offer a cost-effective alternative for high-volume office environments without sacrificing print clarity. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Learn more about performance standards in our genuine vs compatible cartridges guide.
Choosing the Right Cartridge Setup
High-volume office printing usually depletes TN514B black toner faster than colour cartridges due to everyday business documents. Buying full multi-packs ensures seamless workflow continuity across cyan, magenta, and yellow channels. All compatible cartridges come backed by our money-back guarantee if they do not perform as expected. View our full returns policy for complete peace of mind. Free delivery applies on all orders over $99. We ship directly from fast-distribution warehouses in Perth, Brisbane, Sydney, Melbourne, and Adelaide for quick delivery. Explore our complete selection of Konica Minolta toner cartridges for other office printers.
Expert Tip for TN514 Replacements
Always keep a backup TN514B black cartridge in reserve; high-speed office print queues pause immediately once the black toner reaches empty, regardless of remaining colour toner levels.
Frequently Asked Questions
How do TN514 colour cartridges perform during uneven colour usage?
Colour printing rarely consumes cyan, magenta, and yellow toners at equal rates. Replacing individual cartridges only when prompted by the Bizhub C458 prevents toner wastage, while storing a spare multipack ensures immediate replacement when any single channel depletes.
What is the benefit of high-yield TN514B black cartridges in enterprise environments?
Delivering up to 28,000 printed pages at standard coverage, the TN514B cartridge minimises physical replacement intervals during large document runs, reducing maintenance interruptions and keeping per-page printing costs low.
How long can spare TN514 toner cartridges be stored before use?
Unopened TN514 cartridges have a shelf life of up to 24 months when kept in a cool, dry, dark location away from heat sources, ensuring the toner powder remains free-flowing and ready for installation.
