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Rectangular HP 727 Photo Black ink cartridge, 300ml, matte black plastic body with label

HP

HP F9J79A 727 Photo Black 300ml ink cartridge

SKU CH-N7N3-CPT26 MPN F9J79A

300 ml dye-based photo black ink cartridge for HP DesignJet T920, T930, T1500, T1530, T2500 and T2530 series printers

  • Cartridge ColorPhoto Black
  • Replacement ModelHP
  • Ink Drop Size6 pl
  • Ink TypeDye-based
  • Operating Humidity20 to 80% RH
  • Storage Humidity20 to 80% RH
  • Crisp, professional drawings with accurate photo-black output
  • Fast-drying, smudge-resistant prints keep workflow moving
  • 300 ml capacity enables longer unattended print runs
  • Designed as an optimized system with HP DesignJet printers
  • Dye-based ink with 6 pl drop size for fine detail

HP 727 Photo Black 300ml Cartridge

This genuine HP ink cartridge delivers 300 millilitres of dye-based Photo Black ink for compatible DesignJet printers. The 6 picolitre drop size supports crisp line work and smooth gradients on technical drawings and renderings. It is built for design and engineering teams that require consistent, professional output.

Suited for high-volume DesignJet users

Offices running HP DesignJet T920, T930, T1500, T1530, T2500 eMFP or T2530 series printers will benefit from the high-capacity format that enables longer unattended print runs. Buyers who need pigment-based inks for archival permanence or who operate printers outside the listed series should look at alternative supplies.

Stable output during extended print jobs

The dye-based formulation dries quickly and resists smudging, helping maintain quality across large-format plots without frequent operator intervention. Operating between 41 and 104 degrees Fahrenheit and 20 to 80 percent humidity, the cartridge performs reliably throughout sustained production sessions.

Highlights

  • Crisp, professional drawings with accurate photo-black output
  • Fast-drying, smudge-resistant prints keep workflow moving
  • 300 ml capacity enables longer unattended print runs
  • Designed as an optimized system with HP DesignJet printers
  • Dye-based ink with 6 pl drop size for fine detail

Specifications

BrandHP
Part NumberF9J79A
Cartridge ColorPhoto Black
Replacement ModelHP
Ink Drop Size6 pl
Ink TypeDye-based
Operating Humidity20 to 80% RH
Storage Humidity20 to 80% RH
Operating Temperature41 to 104°F
Storage Temperature-13 to 131°F
FeaturesHP 727 300-ml Photo Black DesignJet Ink Cartridge, F9J79A
Shipping weight0.68 kg
Package size305 × 254 × 203 mm

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Questions about this item

Which HP DesignJet printer series must I own for the F9J79A cartridge to work?

The cartridge fits HP DesignJet T920, T930, T1500, T1530, T2500 eMFP, T2530 MFP series.

Will the 300 ml HP 727 cartridge fit in the same slot as the 130 ml HP 727 cartridge I already use?

Yes, both 727 cartridges share the same form factor and install in the identical slot.

How can I confirm the Photo Black ink is printing correctly after installation?

Run a print-quality diagnostic page; Photo Black should show solid, smudge-free lines with no gaps.

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