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Rectangular cyan toner cartridge with HP branding

HP

HP 312A Cyan Original LaserJet Toner Cartridge CF381A 2700 Pages

SKU CH-DTP4-9GZ6S MPN CF381A

Delivers vivid cyan prints for M476 series printers with a 2,700-page yield at 5% coverage

  • Cartridge QuantitySingle Pack
  • Cartridge ColorCyan
  • Replacement ModelHP
  • Compatible ProductsM476dn, M476dw, M476nw
  • Approximate Page Yield2700 Pages
  • Coverage5%
  • Reliable prints with Original HP toner quality
  • Consistent cyan output for professional documents
  • Designed for HP M476 series printers
  • Approximate yield of 2700 pages at 5% coverage
  • Operates in 59 to 77°F and 20 to 80% RH

Genuine HP 312A Cyan Toner for M476 Series

This Original HP LaserJet cartridge delivers professional cyan output for HP Color LaserJet Pro M476dn, M476dw and M476nw printers. It is built for offices and home users who need consistent colour documents without the risk of non-genuine supplies. The single-pack format suits low-to-medium volume printing.

Operating Range and Storage Limits

The cartridge functions reliably between 59 and 77°F with humidity from 20 to 80% RH. It can be stored safely from -4 to 104°F at 10 to 90% RH. These environmental tolerances protect print quality and prevent premature toner degradation in typical office conditions.

Rated Yield at Standard Coverage

Approximately 2700 pages are achievable at 5% coverage per page. Actual yield varies with page content, print mode and environmental factors. Buyers who need higher volume or lower cost-per-page should consider high-capacity alternatives not covered by this specific model.

Highlights

  • Reliable prints with Original HP toner quality
  • Consistent cyan output for professional documents
  • Designed for HP M476 series printers
  • Approximate yield of 2700 pages at 5% coverage
  • Operates in 59 to 77°F and 20 to 80% RH

Specifications

BrandHP
ModelHP 312A (CF381A)
Part NumberCF381A
Cartridge QuantitySingle Pack
Cartridge ColorCyan
Replacement ModelHP
Compatible ProductsM476dn, M476dw, M476nw
Approximate Page Yield2700 Pages
Coverage5%
Operating Humidity20 to 80% RH
Storage Humidity10 to 90% RH
Operating Temperature59 to 77°F
Storage Temperature-4 to 104°F
FeaturesHP 312A Cyan Original LaserJet Toner Cartridge, CF381A
Shipping weight0.88 kg
Package size381 × 127 × 109 mm

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Questions about this item

How do I install the CF381A cartridge in my M476dn, and what step do people often miss?

Open the front door, pull the old cartridge straight out, remove the orange shipping lock and tape from the new CF381A, rock it gently five times to distribute toner, then slide it in until it clicks. People often forget to remove the shipping lock.

What part will need replacement after the CF381A reaches its 2700-page yield at 5% coverage?

The CF381A cyan toner cartridge itself is the only replaceable supply at that point; the drum and fuser are separate units with their own life ratings.

What environmental limit is reached first if the printer runs continuously in a warm room?

The operating temperature ceiling of 77°F will be exceeded before the 80% humidity limit, so sustained use above that temperature falls outside specifications.

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