HP Officejet Pro 8500 & 8500a Ink Cartridges
Your HP Officejet Pro 8500 8500a (A910a) 8500a Plus (A910g) uses the 940, 940XL ink cartridge system, an individual four-ink configuration separating black, cyan, magenta, and yellow. We have been supplying replacement consumables for this printer since Aug 2009, supporting professional workplaces that manage ongoing, heavy administrative document workloads. As demonstrated by our 4.8 Google rating, we are committed to providing premium consumable cartridges. Because office print jobs drain black text fluid faster than colour, small business users frequently shift to standalone high-yield black lines while ordering colour components reactively.
Page production estimates in office environments
Page yield metrics for these 940XL high-yield cartridge options are established using the industry-standard ISO/IEC 24711 testing methods for inkjet office systems. This testing relies on consistent, multi-page business document simulations to project true real-world printing endurance before a layout requires replacement.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 940XL | High Yield | Black | 2,200 | $0.005 |
| 940XL | High Yield | Cyan | 1,400 | $0.007 |
| 940XL | High Yield | Magenta | 1,400 | $0.007 |
| 940XL | High Yield | Yellow | 1,400 | $0.007 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Compatible cartridges.
Compatible ink performance and consumer rights
Using alternative 940XL high-yield consumables across your workplace network will keep print systems moving without disrupting legal protections. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. To discover how premium compatible alternatives match up against original parts for business workflows, visit our genuine vs compatible cartridges guide.
Purchasing strategies for business delivery
Workplaces that print mainly text documents will see heavy black ink depletion, making bulk individual stock additions highly efficient. If you print mixed promotional layouts, financial reviews, or colour-coded spreadsheets, investing in a full 940XL combo pack prevents individual colour channels from dropping offline mid-job. Our premium compatible units include a comprehensive money-back guarantee, allowing you to return items easily if performance drops below expectations via our Returns policy page. Free delivery applies on all orders over $99 (conditions apply). We maintain inventory across regional logistics centres in Brisbane, Sydney, Melbourne, Adelaide, and Perth to fast-track regional delivery times. Review our total selection of HP ink cartridges for corporate frameworks.
Pro Tip
The 940 and 940XL ink delivery architecture separates the ink storage cartridges from the physical printhead assemblies inside the printer carriage. Ink is pumped via a internal tube line, meaning if you get air bubbles or streaking after swapping tanks, running an extended deep cleaning cycle from the print utility menu is required to re-prime the internal liquid lines properly.
Frequently Asked Questions
Can I run 940XL high-yield ink cartridges alongside standard capacity versions in the same printer?
Yes, you can mix standard capacity and 940XL high-yield cartridges within the ink carrier bay simultaneously. The external frame sizes are matched to fit the same guide slots, meaning your printer will seamlessly monitor the distinct individual ink volumes across all four channels.
Why does my printer show an ink level warning when the cartridge still feels like it has liquid inside?
The 940XL cartridges utilise an internal bag and electronic chip system that estimates output page counts. If you frequently print minimalist text notes with very low coverage, the chip may signal an empty status based on pre-calculated rotation tracking before the physical fluid is entirely exhausted.
Will my printhead nozzles block if the printer sits idle over long holiday breaks?
Because office ink formulations contain higher pigment concentrations to make text crisp, prolonged stagnation can lead to nozzle drying. To prevent this, always leave the printer plugged into mains power so its automatic background maintenance cycles can run periodic fluid movements to clear the printheads.
