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HP LJ 9000 Series Black Toner Cart. 30K (C8543X)


 Enjoy legendary quality and reliability of HP LaserJet printing with the C8543X LaserJet Toner Cartridge. HP’s Smart Printing technology and advanced microfine toner formula makes sharp, professional printing easy and reliable. That's value.

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  • Part Number: C8543X
  • DOT Part Number: HPC8543X
  • Shipping Weight: 21.55 lbs
  • In Stock

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  • Get true HP LaserJet print quality with the microfine toner formula and toner cartridge technology in the HP 43X LaserJet Toner Cartridge. HP delivers sharp black text and consistent, professional results for as long as the cartridge lasts.
  • HP’s microfine toner produces clear, sharp results
  • HP Smart technology tunes particle charge for reliable results
  • Expect predictable results with HP supplies designed together with your printer
  • Enjoy low maintenance, trouble-free printing. HP Smart technology] in the toner cartridge and your printer makes HP supplies easy to install and maintain. Receive automatic alerts when a cartridge is low or out. Enjoy convenient, on-line ordering.
  • One cartridge for HP 9000 Printer series simplifies supplies management
  • Managing supplies is easy with HP Smart Printing technology and HP SureSupply
  • All-in-one design, HP Smart Printing technology for easy cartridge replacement
  • Free, convenient return and recycling in over 30 countries.
  • Smart choice. HP Smart Printing technology makes automatic adjustments to optimize print quality and enhance reliability. The HP 43X Toner Cartridge provides reliable operation to minimize user intervention and improve productivity.
  • HP Smart Printing technology for reliable, cost-effective operation
  • Keep productivity high with legendary HP quality and reliability behind you


Technical Specifications

Media handling  
Shelf life Not applicable
Resolution technology Smart
Print technology Laser
Page yield (black and white) Average cartridge yields 30000 standard pages. Declared yield value in accordance with ISO/IEC 19752.
Color(s) of print cartridges Black

Environmental info

Relative humidities
Storage humidity 10 to 90% RH
Operating humidity range 15 to 90% RH
Storage temperature range -4 to 104°F
Operating temperature range 10 to 32.5°C
Storage temperature range -20 to 40°C
Operating temperature range 50 to 91°F



HP's Premium Protection Warranty. This HP product is warranted to be free from defects in materials and workmanship.