HP LaserJet Pro MFP 3101fdw Toner Cartridges
Your HP LaserJet Pro MFP 3101fdw uses the 138A, 138X toner cartridge series, which contains the toner and the imaging drum unit combined into a single replacement housing. Ink Depot has been supplying consumables for this printer since Oct 2024, catering to users requiring consistent monochrome output. For a small business with steady daily document demands, navigating the point at which users switch to a high yield cartridge depends heavily on text-dense document production. Our 4.8 Google Star rating shows that our customers consistently receive high-quality cartridges backed by reliable performance.
Page yield expectations and replacement cycles
Monochrome printing demands vary, and understanding your average coverage helps determine the right cartridge size. These black toner cartridges are evaluated under the ISO/IEC 19752 standard for monochrome laser printers. The standard-capacity W1380A cartridge yields up to 1,500 pages, whereas the high-yield W1380X alternative delivers up to 4,000 pages to sustain intensive text workflows.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 138A | Standard | Black | 1,500 | $0.083 |
| 138X | High Yield | Black | 4,000 | $0.059 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Selecting your print capacity configuration
When managing text-heavy documentation, stepping up to the high-yield 138X cartridge significantly reduces the need for physical replacements during busy work weeks. Multi-pack bundles offer another strategic approach for office environments, ensuring backup inventory is immediately available to prevent workflow interruptions. Free delivery applies on all orders over $99 (conditions apply), with shipments dispatched from regional distribution hubs in Perth, Brisbane, Sydney, Melbourne, and Adelaide to ensure prompt commercial arrival. You can browse all original options via our HP toner cartridges channel and read about item eligibility on our Returns policy page.
Pro Tip
Always leave your spare 138A or 138X cartridges sealed inside their original vacuum packaging until the exact moment of installation, as humidity shifts and ambient air exposure can cause the internal toner powder to clump.
Frequently Asked Questions
Can I use the W1380X high-yield cartridge if my printer arrived with a W1380A cartridge?
Yes, the physical dimensions and installation guides of the W1380A standard cartridge and the W1380X high-yield version are identical. The high-yield cartridge simply contains a larger volume of toner powder inside the internal reservoir.
Why does this specific laser system not list a separate replacement drum unit?
The HP 138 series uses an all-in-one cartridge structure that integrates the roller, drum mechanism, and toner reservoir into a single block. Every time you install a new 138A or 138X cartridge, you are automatically renewing the primary imaging components.
How does page coverage affect the true lifespan of my 138A black toner?
The stated 1,500-page yield is calculated based on standard five per cent page coverage, which equates to a short business letter. Printing text-dense documents, contracts, or heavy graphics will deplete the toner reservoir faster, resulting in a lower real-world page count.
