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Black rectangular toner cartridge with matte finish and green chip visible

Ninestar Technology

Ninestar Technology CF287X high-yield toner cartridge

SKU CH-ZXY9-M9BMH MPN CF287X

High-yield black toner cartridge replaces HP CF287X for LaserJet Enterprise M506 and MFP M527 series

  • Cartridge QuantitySingle Pack
  • Cartridge ColorBlack
  • Replacement BrandHP
  • Replacement ModelCF287X 87X
  • Compatible ProductsCF287X 87X
  • Operating Humidity20% to 80%
  • High-yield cartridge prints more pages per unit
  • Compatible with HP LaserJet Enterprise M506 series
  • Works with HP LaserJet Pro M501 models
  • Fits HP LaserJet MFP M527 devices
  • Operates reliably from 10°C to 30°C

What this cartridge is and who should buy it

This Ninestar Technology CF287X is a new high-yield black toner cartridge built as a compatible replacement for the HP 87X. It fits HP LaserJet Enterprise M506, LaserJet Pro M501 and LaserJet MFP M527 series printers. Offices with high monthly page counts will get more prints per cartridge than with standard-yield units. Buyers who need colour output or a different page yield should look elsewhere.

Installation and common pitfalls

The cartridge installs like the original HP unit: open the printer, remove the old cartridge and insert the new one until it clicks. No chips or reset steps are required. Print quality issues usually come from dust on the drum or from storing the cartridge outside the 20% to 80% humidity range. Let the cartridge reach room temperature if it has been kept in cold conditions.

Limits of the compatible toner standard

As a compatible cartridge it meets or exceeds OEM requirements but it is not an HP original. Some managed-print contracts or strict security policies may require genuine HP supplies. The toner is rated for a two-year shelf life when stored between -20°C and 40°C. Operating the printer outside 10°C to 30°C can affect print consistency.

Highlights

  • High-yield cartridge prints more pages per unit
  • Compatible with HP LaserJet Enterprise M506 series
  • Works with HP LaserJet Pro M501 models
  • Fits HP LaserJet MFP M527 devices
  • Operates reliably from 10°C to 30°C

Specifications

Cartridge QuantitySingle Pack
Cartridge ColorBlack
Replacement BrandHP
Replacement ModelCF287X 87X
Compatible ProductsCF287X 87X
Operating Humidity20% to 80%
Storage Humidity20% to 80%
Operating Temperature10°C to 30°C (50°F to 86°F)
Storage Temperature-20°C to 40°C (-4°F to 104°F)

Questions about this item

How do I verify the CF287X cartridge is working after installing it in my HP LaserJet M506dn?

Print a test page and check for sharp black text without streaks or faded areas across the full page.

What comes in the box with the CF287X high-yield cartridge and what must I buy separately?

The box contains one black high-yield toner cartridge; no drum unit, waste toner bottle or additional supplies are included.

Which version of the CF287X should I choose for my HP LaserJet Pro M501dn?

Select the single-pack high-yield black cartridge labelled CF287X 87X — it matches the M501dn exactly.

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