Toshiba e-Studio 525P Toner Cartridges
Shop toner cartridges for your Toshiba e-Studio 525P, which uses the Toshiba T520PR toner cartridge series. Ink Depot has been supplying reliable consumables for this printer since May 2022. The e-Studio 525P is a high-speed monochrome laser printer built for heavy office workloads. Using high-capacity T520PR cartridges ensures continuous document runs without interruption. Our 4.8 Google rating proves it: we consistently supply premium cartridges backed by rock-solid reliability.
Expected Page Output and Replacement Cycles
The high-capacity T520PR Black toner is rated under ISO/IEC 19752 standards for monochrome laser printing. Delivering an extraordinary 35,000 pages, it offers exceptional cost efficiency for commercial office environments with high monthly print volumes.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| T520PR | Standard | Black | 35,000 | $0.007 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Supply Management and Ordering Options
For offices producing extensive text documentation, purchasing T520PR multi-packs provides lower administrative overhead and ensures backup toner is always on hand. Stocking reliable genuine Toshiba toner cartridges prevents unexpected print queue pauses. Orders are dispatched quickly from distribution centres in Perth, Brisbane, Sydney, Melbourne, and Adelaide. Free delivery applies on all orders over $99. If you ever need to return an item, review our simple returns policy.
Pro Tip for T520PR Cartridge Storage
Because the T520PR cartridge yields 35,000 pages, store spare unopened toners in a cool, dry, dark place in their original packaging to prevent toner powder agglomeration prior to installation.
Frequently Asked Questions
How does the e-Studio 525P notify users when the T520PR cartridge is nearly depleted?
The printer displays a toner low warning on its control panel when approximately 5% of toner remains, allowing you to complete active print jobs while preparing a replacement T520PR unit without sudden shutdown.
What is the recommended storage environment for spare high-yield T520PR cartridges?
Unopened T520PR toner cartridges should be stored horizontally at temperatures between 0°C and 35°C in low humidity. Keeping them in sealed original packaging protects the internal electrophotographic toner powder from moisture absorption, which could cause faded prints.
Does printing heavy graphics or complex charts affect the 35,000-page T520PR yield?
Yes, standard page yield ISO standards are calculated at 5% page coverage. High-density graphics, bold logos, or heavy coverage legal documents consume more toner per page, proportionately reducing total yield compared to standard double-spaced business correspondence.







