Kyocera FS-4000DN Toner Cartridges
Your Kyocera FS-4000DN uses the TK-320 toner cartridge series. Ink Depot has been supplying consumables for this printer since Jul 2007. Designed for heavy monochrome document output in busy office settings, this high-speed laser printer relies on consistent Black toner flow. Switching from lower-yield TK-310 options to high-yield TK-320 cartridges minimises replacement frequency during extended print runs. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected page yield and usage
Monochrome laser yields are measured according to ISO/IEC 19752 standard testing based on 5% coverage on standard A4 pages. Heavy office document printing with large black graphics or dense text blocks increases toner consumption faster than basic text correspondence.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| TK-310 | Standard | Black | 12,000 | $0.007 |
| TK-320 | High Yield | Black | 15,000 | $0.013 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Choosing between genuine and compatible Kyocera toners
Both genuine and compatible options are available for this printer. Quality compatible cartridges offer significant cost savings while maintaining clear text output for routine office documents. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Learn more in our genuine and compatible cartridges guide.
Cartridge supply options and fast shipping
For high-volume text printing, high-yield cartridges or bundle packs offer the most practical value per page. If you choose compatibles to lower overall expenses, they include a money-back guarantee for added peace of mind backed by our returns policy. Free delivery applies on all orders over $99. We ship directly from fast dispatch warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. Browse our complete range of Kyocera toner cartridges.
Pro Tip
Verify whether your printing workflow prioritises immediate purchase cost or long-term page output. High-yield TK-320 cartridges hold more toner powder and lower cost per page in high-volume offices compared to standard TK-310 options.
Frequently Asked Questions
Can I use TK-320 toner cartridges if my printer previously ran TK-310?
Yes. The TK-310 and TK-320 cartridges share the same physical casing footprint and fit into the same printer slot inside the Kyocera FS-4000DN. The TK-320 simple carries a higher toner payload for extended output.
How does toner yield differ between TK-310 and TK-320 cartridges?
The TK-310 is a standard capacity cartridge rated for up to 12,000 pages, whereas the TK-320 high-yield version is rated for up to 15,000 pages under standard 5% coverage tests, requiring fewer physical replacements over time.
What factors cause Black toner to run out faster than rated page counts?
Page yield ratings are based on standard ISO test patterns covering roughly 5% of an A4 page. Printing dense legal documents, heavy tables, or dark graphic elements consumes significantly more Black toner per page, reducing total page count.
