HP Maintenance Cartridge No. 771 (CH644A) for LaserJet Pro MFP M430 series, 8 colour toners, integrated drum unit, genuine HP original, 24 months warranty.
HP Maintenance Cartridge No. 771 (CH644A) – High-Capacity Print Maintenance for HP LaserJet Pro MFP M430 Series
The HP Maintenance Cartridge No. 771 (CH644A) is a genuine HP original consumable designed for the HP LaserJet Pro MFP M430 series. It combines the functions of a toner cartridge and a imaging drum unit in a single replaceable unit, ensuring consistent print quality across every page.
Chromatic Red, Light Cyan, Light Grey, Light Magenta, Magenta, Matte Black, Photo Black and Yellow toner colours deliver vivid, accurate colour output for professional documents and marketing materials
Integrated imaging drum unit ensures long-lasting print quality with every replacement cycle
Genuine HP original product guarantees reliable performance and compatibility with HP LaserJet Pro MFP M430 series printers
24 months manufacturer warranty provides long-term investment security and peace of mind for office print infrastructure
Das zeichnet HP Maintenance Cartridge No. 771 aus
The CH644A combines multiple consumable functions in a single cartridge, reducing the number of individual replacements needed and simplifying maintenance routines for HP LaserJet Pro MFP M430 series devices. The original HP formulation ensures colour consistency and print reliability over the full service life.
Ideal für...
Office environments and small workgroups using HP LaserJet Pro MFP M430 series printers that require dependable colour maintenance with minimal downtime. Suitable for teams that print a moderate volume of colour documents and need a cost-effective, genuine HP solution without the complexity of managing separate drum and toner replacements.
Anwendung von HP Maintenance Cartridge No. 771
Remove the used cartridge from the HP LaserJet Pro MFP M430 series printer following the on-screen prompts
Unpack the new CH644A cartridge and shake it gently to distribute the toner evenly
Insert the cartridge into the designated slot until it clicks into place
Close the printer access door and wait for the auto-calibration to complete
HP Inc. is a global technology company headquartered in Palo Alto, California, and one of the world's leading manufacturers of personal computing and printing hardware. The company's printing division supplies consumables and devices for office and home environments, with a strong presence in the Swiss market through authorised distributors. HP original cartridges are designed for specific printer families and carry manufacturer warranty coverage.
It is a combined toner and imaging drum unit for the HP LaserJet Pro MFP M430 series, providing maintenance printing in Chromatic Red, Light Cyan, Light Grey, Light Magenta, Magenta, Matte Black, Photo Black and Yellow.
The cartridge is compatible with the HP LaserJet Pro MFP M430 series printers. Using non-HP cartridges may damage the printer and void the warranty.
The CH644A contains Chromatic Red, Light Cyan, Light Grey, Light Magenta, Magenta, Matte Black, Photo Black and Yellow toner colours in a single integrated unit.
One HP Maintenance Cartridge No. 771 (CH644A) in original HP packaging. No additional accessories or components are included.
Yes, HP provides 24 months manufacturer warranty on this genuine HP original product, covering defects in materials and workmanship under normal use.
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