Ricoh SP C435DN Toner Cartridges
Shop toner cartridges for your Ricoh SP C435DN, which uses the Ricoh 821251-821254 toner cartridges series alongside 406664 waste toner bottles, 406665 transfer belt units, and 406667 maintenance kits. Ink Depot has supplied genuine consumables for this A4 colour laser printer since Mar 2017. Replacing depleted 821251 black or 821252, 821253, and 821254 colour cartridges ensures uninterrupted high-volume document production. Our 4.8 Google Star rating shows that our customers consistently receive high-quality cartridges backed by reliable performance.
Expected Page Yield and Output Rates
Page yields for Ricoh SP C435DN toners are calculated using ISO/IEC 19798 testing standards for colour laser cartridges. Standard black 821251 cartridges yield 11,000 pages, while 821252, 821253, and 821254 colour toners deliver up to 13,000 pages under standard 5% coverage conditions.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 821251 | Standard | Black | 11,000 | $0.031 |
| 821254 | Standard | Cyan | 13,000 | $0.032 |
| 821253 | Standard | Magenta | 13,000 | $0.032 |
| 821252 | Standard | Yellow | 13,000 | $0.032 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Long-Life Components and System Maintenance
Beyond standard toner cartridges, high-volume laser printers require periodic replacement of wear components to maintain consistent print clarity. The 406664 waste toner bottle collects excess toner up to 100,000 pages, the 406665 transfer belt unit carries images to paper for up to 50,000 pages, and the 406667 maintenance kit supports continuous operation up to 120,000 pages.
Experience Tip: The 406664 waste toner bottle holds collected excess toner for up to 100,000 pages, far outlasting multiple standard toner replacements before requiring replacement.
Strategic Ordering and Delivery
For text-heavy office workflows, keeping extra 821251 black toner on hand prevents unexpected operational delays during large print runs. When printing marketing materials or client presentations, monitor yellow 821252, magenta 821253, and cyan 821254 levels together to ensure full-colour balanced output. All orders ship directly from warehouses in Sydney, Melbourne, Brisbane, Perth, and Adelaide. Free delivery applies on all orders over $99. Review terms on our returns policy page. Order genuine Ricoh toner cartridges today for fast dispatch.
Pro Tip
Pro Tip: Keep a spare 406665 transfer belt unit in stock when approaching 50,000 printed pages, as toner cannot properly transfer to paper once the belt reaches its pre-set physical end-of-life count.
Frequently Asked Questions
How does ISO/IEC 19798 testing affect real-world toner yield in the Ricoh SP C435DN?
ISO/IEC 19798 standards measure toner yield based on 5% page coverage per colour. If corporate documents contain heavy graphics, bold logos, or full-page charts, actual page coverage will be higher, resulting in fewer total pages before toner replacement is required.
Do 821251-821254 toner cartridges need to be replaced all at once?
No, each colour operates independently. You only need to replace the specific individual toner cartridge (black 821251, yellow 821252, magenta 821253, or cyan 821254) that reaches exhaustion, allowing efficient consumable management across office workgroups.
How often do long-life components like the 406665 transfer belt and 406667 maintenance kit need changing compared to toner?
Standard 821251-821254 toners yield between 11,000 and 13,000 pages, whereas the 406665 transfer belt lasts for 50,000 pages and the 406667 maintenance kit covers up to 120,000 pages. This means long-life maintenance items typically outlast four to ten complete sets of toner cartridges.
