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Rectangular cyan toner cartridge in white plastic housing with teal label and green chip visible

Ninestar Technology

Ninestar Technology 312A Cyan Toner Cartridge

SKU CH-E5SM-NYPHK MPN 312A

Cyan toner cartridge replaces HP 312A CF381A for Color LaserJet Pro MFP M476 models

  • Cartridge QuantitySingle Pack
  • Cartridge ColorCyan
  • Replacement BrandHP
  • Replacement Model312A CF381A
  • Compatible Products312A CF381A
  • Operating Humidity20% to 80%
  • Reliable cyan prints with standard-yield output
  • Fits HP Color LaserJet Pro MFP M476nw and M476dn
  • Operates from 10 °C to 30 °C with 20 % to 80 % humidity
  • Two-year shelf life keeps toner ready
  • Single cyan cartridge replaces HP 312A CF381A

Compatible cyan toner for HP printers

This aftermarket cartridge replaces the HP 312A CF381A cyan toner and is engineered for HP Color LaserJet Pro MFP M476nw and M476dn models. It delivers standard-yield output with a two-year shelf life. The single pack contains one cyan unit ready for installation. Print quality meets or exceeds the original manufacturer requirements.

Suitable users and limitations

Home offices and small businesses running the listed HP colour laser MFPs will find a direct drop-in replacement. Buyers who need high-yield capacity for heavier print volumes should look at alternative cartridges. The product is not intended for monochrome printers or for HP models outside the M476 series.

Deciding specification: standard-yield cyan toner

The cartridge provides standard-yield toner volume rather than a high-capacity option. This determines how many pages you can print before replacement. Verify that your workflow matches standard-yield output to avoid unexpected downtime.

Highlights

  • Reliable cyan prints with standard-yield output
  • Fits HP Color LaserJet Pro MFP M476nw and M476dn
  • Operates from 10 °C to 30 °C with 20 % to 80 % humidity
  • Two-year shelf life keeps toner ready
  • Single cyan cartridge replaces HP 312A CF381A

Specifications

Cartridge QuantitySingle Pack
Cartridge ColorCyan
Replacement BrandHP
Replacement Model312A CF381A
Compatible Products312A CF381A
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

Which HP printers accept the 312A CF381A cyan cartridge?

This cartridge fits the HP Color LaserJet Pro MFP M476nw and MFP M476dn models.

What is the correct way to install the cartridge, and what step is often missed?

Open the front cover, remove the old cartridge, shake the new unit gently side-to-side, pull the sealing tape straight out, then slide it in until it clicks.

How long can I store the cartridge before use, and what conditions keep it viable?

Shelf life is two years when kept between -20°C and 40°C at 20% to 80% humidity.

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