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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

  • Cartridges includedSingle Pack
  • Ink or toner colorCyan
  • Operating humidity range20% to 80%
  • Storage humidity range20% to 80%
  • Operating temperature range10 °C to 30 °C (50 °F to 86 °F)
  • Storage temperature range-20 °C to 40 °C (-4 °F to 104 °F)
  • 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.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 84% of the 15,190 comparable items (median $47.99).

Specifications

Product
Ink or toner colorCyan
Compatibility
Replaces brandHP
Replacement for312A CF381A
For use with312A CF381A
In the box
Cartridges includedSingle Pack
Environment & compliance
Operating humidity range20% to 80%
Storage humidity range20% to 80%
Operating temperature range10 °C to 30 °C (50 °F to 86 °F)
Storage temperature range-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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