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Yellow HP 727 DesignJet ink cartridge, 300 ml capacity

HP

HP F9J78A 727 Yellow 300-ml DesignJet ink cartridge

SKU CH-SY67-76541 MPN F9J78A

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

  • Ink or toner colorYellow
  • Ink droplet size6 pl
  • Ink or cartridge typeDye-based
  • Operating humidity range20 to 80% RH
  • Storage humidity range20 to 80% RH
  • Operating temperature range41 to 104 °F (5 to 40 °C)
  • Crisp, clear professional drawings with accurate colour output
  • 300-ml capacity enables more unattended printing sessions
  • Fast-drying, smudge-resistant prints keep workflow moving
  • 6 pl dye-based ink drops for fine detail
  • Compatible with DesignJet T920, T930, T1500, T1530, T2500, T2530 series

HP 727 Yellow 300-ml DesignJet cartridge

This genuine HP 727 cartridge holds 300 ml of yellow dye-based ink for compatible DesignJet printers. It suits design and engineering teams that need accurate, professional drawings with consistent colour output. The high-capacity volume supports longer unattended print runs on supported large-format devices.

Installing the cartridge and common issues

The cartridge slots into the printer's ink bay following the on-screen prompts; no tools are required. A frequent issue is forgetting to remove the protective seal before insertion, which prevents ink flow. Using the cartridge outside the stated 20 to 80% RH operating humidity range can also affect print reliability.

Practical limits of dye-based ink in large-format

Dye-based ink delivers vivid colour but is less water-resistant than pigment alternatives, so prints may smudge if handled while damp. The 6 pl drop size enables fine detail, yet the formulation is optimised for indoor technical drawings rather than outdoor signage. Extreme storage temperatures below -13°F or above 131°F can degrade ink performance over time.

How it compares

Measured against everything we stock in OEM Ink Cartridges, at today’s prices. Recalculated every night.

Price $190.99
Pricier than about 86% of the 1,504 comparable items (median $60.99).

Specifications

Product
Brand nameHP
Part numberF9J78A
Ink or toner colorYellow
Performance
Ink droplet size6 pl
Size & build
Shipping weight0.68 kg
Package size265 × 120 × 35 mm
Compatibility
Replacement forHP
Environment & compliance
Operating humidity range20 to 80% RH
Storage humidity range20 to 80% RH
Operating temperature range41 to 104 °F (5 to 40 °C)
Storage temperature range-13 to 131 °F (-25 to 55 °C)
More details
Ink or cartridge typeDye-based

Other versions of this model

5 more in the same range

Questions about this item

How can I verify the 727 Yellow cartridge is printing correctly after installation?

Print a test page on the DesignJet T920 or T1500 series and check for crisp yellow lines with no smudging; the 6 pl dye-based ink should dry fast and show consistent density across the page.

What comes with the F9J78A cartridge and do I need any extra items to start printing?

The box contains the single 300-ml Yellow ink cartridge only; no printheads, maintenance cartridges or cables are included, so ensure the compatible DesignJet printer already has those components installed.

Should I choose the 300-ml 727 cartridge or the smaller 130-ml version for my T930 plotter?

Select the 300-ml F9J78A if you want fewer interruptions for high-volume CAD or GIS output; the 130-ml alternative suits lighter, occasional printing on the same T930, T1530 or T2530 series.

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