Hewlett Packard
CS Compatible Replacement for HP LaserJet 9040DN Toner Cartridge Black
- Page Yield:
- 30,000 Pages
- Availability:
- In Stock
- Shipping:
- Free Shipping
- Page Yield:
- 30,000 Pages
- Availability:
- In Stock
- Shipping:
- Free Shipping
- Compatible Printers
- LaserJet 9000
- LaserJet 9000dn
- LaserJet 9000hdn
- LaserJet 9000hnf
- LaserJet 9000hns
- LaserJet 9000Lmfp
- LaserJet 9000mfp
- LaserJet 9000n
- LaserJet 9040
- LaserJet 9040dn
- LaserJet 9040mfp
- LaserJet 9040n
- LaserJet 9050
- LaserJet 9050dn
- LaserJet 9050mfp
- LaserJet 9050n
- LaserJet M9040 MFP
- LaserJet M9050 MFP
- Laserjet Managed MFP E72535i>
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- Specifications
- SKU:
- HP9040DN
- Printer Brand:
- Hewlett Packard
- OEM Number:
- C8543X
- Ink Color:
- High Yield Black
- Page Yield:
- 30,000 Pages
- Printer Type:
- Laser Cartridge
- Condition:
- New Compatible
- Description
- Yields up to 30000 pages
- Manufactured specifically for HP printers compatible HP toner cartridges offer fast hassle-free printing
- HP LaserJet 9040DN Toner Cartridge Black deliver consistent yields and provide high-quality results
- Streamline your printing needs with the time-saving reliability of compatible HP LaserJet toner cartridges
- Ensure consistently outstanding results interactive HP Smart Printing technology in the HP cartridge and the printer makes automatic adjustments to optimize print quality and enhance reliability
- Packaging: Each
- Compatible with: HP LaserJet 9000 9040 9050 series.
- Reliable easy-to-use HP cartridge saves you time and lowers overall printing costs for an excellent value
- Print technology: Laser
- HP smart printing technology makes automatic adjustments to optimize print quality and enhance reliability receive automatic alerts when a cartridge is low or out enjoy low maintenance trouble-free printing
- Ink/toner cartridge type: Compatible
- Device types: Laser printer
- Coverage percent: 5% post-consumer recycled content percent: 2% total recycled content percent: 13%
- Supply type: Microfine toner market indicator (cartridge number): HP 43X
- Smart cartridges feature intelligent system for carefree printing enhanced smart product features include supplies status cartridge usage data internet enabled supplies ordering print job assessment and cartridge installation assurance
- Deliver consistent yields and provide high-quality results
- Additional features of the enhanced smart product are a shake-free cartridge dynamic electrophotographic adjustments and automatic seal tab removal high-capacity yield reduces printer downtime
- Includes: Toner cartridge recycling guide
- Warranty: Free from defects in materials and workmanship during the period of the warranty
- Reviews

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Compatible HP LaserJet 9040DN Toner Cartridge Black produce superior quality and consistency for a wide array of printing needs
HP LaserJet 9040DN Toner Cartridge Black is designed to deliver the best image quality and reliable printing. Toner cartridge is compatible with HP LaserJet 9000 9040 9050 series printers and yields up to 30000 pages.
Features:
Frequently Asked Questions
The month-end reports all come off one 9040dn — which cartridge does it take?
The C8543X. Confirm the 43X code printed on the label of the cartridge being replaced, and the identification is beyond argument.
What does $164.25 buy us?
A single black cartridge for the 9040dn in a sealed carton, $164.25. Paper is the only other thing this machine will ever ask the storeroom for.
Everything here prints two-sided — how should we count the cartridge's life?
In printed sides, because that is what toner pays for. Duplexing halves your paper bill and leaves the toner bill exactly where it was: 30,000 rated pages means 30,000 printed faces, which your reports office will meet as fifteen thousand two-sided sheets.
Describe the changeover on the 9040dn.
Cover open; the spent unit comes out in both hands. Give the replacement a slow end-to-end roll, remove its packing and its seal, and guide it along the rails until it seats home. The acceptance test is a duplex report page — both faces equally dark, or the seating gets a second look.
What pattern of fading convicts the cartridge?
Fading that strikes both faces of the sheet simultaneously, since both draw from the one supply — backed by a supplies gauge at empty and a low-toner alert that will not stay dismissed. Rocking the old unit redistributes its dregs for a brief reprieve; the diagnosis does not change.
What backing travels with the cartridge?
Defective units are replaced or refunded under a 1-year warranty and 1-year free returns, and questions reach an actual person Monday–Friday, 9 AM–5 PM CST.
About This Cartridge for the LaserJet 9040dn
Built for the HP LaserJet 9040dn, this C8543X is one black 43X cartridge rated at 30,000 pages, priced at $164.25. It serves the shared, networked cadence of a departmental reports machine — two-sided output, long runs, and supply decisions made rarely and calmly.
We ship from whichever of our warehouses in IL, PA, GA and CA is nearest you, and the shipping & returns page spells out delivery timing in full. The rest of this family's range is catalogued under HP.

