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Rectangular cyan HP DesignJet ink cartridge labeled 728 300-ml

HP

HP F9K17A 728 300-ml Cyan DesignJet Ink Cartridge

SKU CH-NQD1-5BMP0 MPN F9K17A

High-capacity 300-ml cyan dye-based ink cartridge for HP DesignJet T730 and T830 printers

  • Ink or toner colorCyan
  • Ink droplet size6 pl
  • Ink or cartridge typeDye-based
  • 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)
  • Crisp, clear CAD prints from dye-based cyan ink
  • 300 ml capacity enables long unattended printing runs
  • Optimised system cuts downtime on DesignJet T730 and T830
  • Consistent results cartridge after cartridge with 6 pl drop size
  • Reliable operation from 41 to 104 °F and 20 to 80 % RH

HP 728 300-ml Cyan Cartridge

This genuine HP F9K17A cartridge supplies 300 ml of cyan dye-based ink for HP DesignJet T730 and T830 printers. It targets design and engineering workgroups that produce CAD drawings and general-purpose documents on a daily basis.

Fits DesignJet T730 and T830 systems

The cartridge installs directly into the printer's ink supply station, requiring no additional hardware or adapters. Its high-capacity volume reduces the frequency of replacements, freeing operator time for continuous unattended printing runs.

Consistent output during long print jobs

Dye-based formulation with a 6 pl drop size maintains colour accuracy and line definition across extended production periods. Operating between 41 and 104°F, the ink delivers stable performance without the density shifts that can appear in shorter bursts.

How it compares

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

Price $203.99
Pricier than about 88% of the 1,504 comparable items (median $60.99).

Specifications

Product
Brand nameHP
Part numberF9K17A
Ink or toner colorCyan
Performance
Ink droplet size6 pl
Size & build
Shipping weight0.91 kg
Package size305 × 229 × 102 mm
Compatibility
Replacement forHP
Environment & compliance
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

Questions about this item

How long does the 300-ml cyan cartridge last under continuous CAD printing?

The high-capacity 300-ml cyan cartridge enables more unattended printing for design and engineering teams producing CAD and general-purpose applications.

Does the dye-based ink generate excess heat during all-day operation?

The cartridge operates within 41 to 104°F and stores from -13 to 131°F, with no active cooling required for the ink supply itself.

Which printer models must I already own to use the F9K17A cartridge?

This cartridge is compatible with the HP DesignJet T730 Printer and the HP DesignJet T830 Multifunction Printer.

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