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Rectangular black HP toner cartridge CF380X in sealed box

HP

HP 312X High Yield Black Toner Cartridge CF380X 4400 Pages

SKU CH-QZCY-E5C4C MPN CF380X

High-yield black toner prints up to 4,400 pages for HP LaserJet Pro M476 series printers

  • Cartridge QuantitySingle Pack
  • Cartridge ColorBlack
  • Replacement ModelHP 312A Black (CF380A)
  • Compatible ProductsM476dn, M476dw, M476nw
  • Approximate Page Yield4400 Pages
  • Operating Humidity20 to 80% RH
  • Prints up to 4400 pages with high-yield capacity
  • Genuine HP toner ensures reliable, consistent output
  • Designed for M476dn, M476dw and M476nw printers
  • Replaces standard HP 312A black cartridge CF380A
  • Operates reliably from 59 to 77°F and 20 to 80% RH

High Yield Black Toner

The HP 312X cartridge prints approximately 4,400 pages of sharp black text and graphics. It is built for the LaserJet Pro M476dn, M476dw and M476nw multifunction printers. Offices and home users who need consistent output for reports or marketing materials will find it suitable. The genuine formulation helps avoid reprints and wasted supplies.

Installation and Common Issues

The cartridge slides into the designated slot until it clicks into place. No tools or firmware steps are required for the printer to recognise it. Problems usually appear when the protective sealing tape is not fully removed before insertion. Storing spares outside the 10 to 90% humidity range can also degrade print quality.

Yield and Environmental Limits

The 4,400 page figure follows ISO/IEC 19798 test methods and assumes typical three page jobs with some colour content. Actual output varies with image density and the proportion of colour pages printed. The printer must operate between 59 and 77°F and 20 to 80% relative humidity. Storage outside -4 to 104°F may affect cartridge performance.

Highlights

  • Prints up to 4400 pages with high-yield capacity
  • Genuine HP toner ensures reliable, consistent output
  • Designed for M476dn, M476dw and M476nw printers
  • Replaces standard HP 312A black cartridge CF380A
  • Operates reliably from 59 to 77°F and 20 to 80% RH

Specifications

BrandHP
ModelHP 312X (CF380X)
Part NumberCF380X
Cartridge QuantitySingle Pack
Cartridge ColorBlack
Replacement ModelHP 312A Black (CF380A)
Compatible ProductsM476dn, M476dw, M476nw
Approximate Page Yield4400 Pages
Operating Humidity20 to 80% RH
Storage Humidity10 to 90% RH
Operating Temperature59 to 77°F
Storage Temperature-4 to 104°F
FeaturesHP 312X High Yield Black Original LaserJet Toner Cartridge, CF380X
Shipping weight1.45 kg
Package size457 × 330 × 305 mm

Questions about this item

How do I verify the cartridge prints the rated 4400 pages after installation?

Print a test page from the printer menu and check the supplies status report; the cartridge is rated for approximately 4400 pages under ISO/IEC 19798 test conditions.

What comes in the box and is any extra hardware needed for the M476dw?

The single-pack box contains the CF380X black toner cartridge only; no separate drum unit or additional hardware is required for the M476dw.

Should I choose the 312X high-yield or the 312A standard cartridge for my M476nw?

Choose the 312X high-yield CF380X for approximately 4400 pages; the 312A standard cartridge prints fewer pages and is replaced by this model.

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