Ricoh SP C840DN Toner Cartridges
Shop toner cartridges for your Ricoh SP C840DN, which uses the Ricoh 821263-821266 toner cartridge series. The Ricoh SP C840DN is an A3 colour laser printer designed for high-volume office document production. Ink Depot has been supplying reliable consumables for this printer since Sep 2026. Installing high-capacity 821263 black toner cartridges delivers an exceptional 43,000-page yield to keep large print jobs moving efficiently. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected Page Output and Replacement Cycles
Page yields for Ricoh 821263-821266 toner cartridges are measured using standard ISO/IEC 19798 coverage testing for colour laser printers. High-volume document workflows benefit from black toner yields of up to 43,000 pages and colour yields reaching 34,000 pages per cartridge.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 821263 | Standard | Black | 43,000 | $0.004 |
| 821266 | Standard | Cyan | 34,000 | $0.014 |
| 821265 | Standard | Magenta | 34,000 | $0.014 |
| 821264 | Standard | Yellow | 34,000 | $0.014 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Selecting the Right Toner Setup for Your Office
For offices printing high volumes of text documents, individual 821263 black toner cartridges keep routine jobs moving. Ordering full 821263-821266 colour multipacks reduces purchasing cycles and ensures your printer maintains balanced output across Cyan, Magenta and Yellow. We dispatch genuine Ricoh toner cartridges fast from warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. Free delivery applies on all orders over $99. Every purchase is protected by our transparent returns policy.
Pro Tip for Ricoh SP C840DN Toner
When replacing colour cartridges in high-output A3 printers, replacing Cyan (821266), Magenta (821265), and Yellow (821264) as a full set ensures consistent print density across all CMYK channels.
Frequently Asked Questions
How are the page yields for Ricoh 821263-821266 cartridges measured?
Yields are calculated based on ISO/IEC 19798 testing standards at 5% coverage per A4 page. Actual page count varies depending on document coverage, paper size, and whether printing full-colour graphics or standard text.
Can I replace individual colour toners separately on the Ricoh SP C840DN?
Yes, each Cyan (821266), Magenta (821265), Yellow (821264), and Black (821263) cartridge operates independently. You only need to replace the specific colour that has depleted.
Why does the Black 821263 toner cartridge have a higher page yield than the colour toners?
Ricoh equips the Black 821263 cartridge with a 43,000-page yield compared to 34,000 pages for CMYK colours to account for heavy black text printing typical in busy office environments.
