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Rectangular gray plastic ink cartridge with HP branding and label

HP

HP B3P24A 727 130-ml Gray DesignJet Ink Cartridge

SKU CH-WY8Q-WZEH1 MPN B3P24A

A 130-ml gray dye-based cartridge with a 6 pl drop size for HP DesignJet T-series printers

  • Cartridge ColorGray
  • Replacement ModelHP
  • Ink Drop Size6 pl
  • Ink TypeDye-based
  • Operating Humidity20 to 80% RH
  • Storage Humidity20 to 80% RH
  • Crisp, professional drawings from dye-based gray ink
  • 130 ml capacity supports extended print runs
  • 6 pl drop size enables fine detail
  • Works with DesignJet T920, T930, T1500, T1530, T2500, T2530 series
  • Fast-drying, smudge-resistant output keeps workflow moving

HP 727 Gray Ink for DesignJet Plotters

This genuine HP 727 cartridge delivers 130 ml of gray dye-based ink for compatible DesignJet printers. It targets design and engineering teams that require accurate, professional output for technical drawings and presentations. The six-picolitre drop size supports crisp line work and consistent density across large-format pages.

Cartridge Design and Environmental Range

The cartridge fits directly into the printer ink supply system for straightforward replacement during production runs. It is rated for operating temperatures from 41 to 104 degrees Fahrenheit and humidity between 20 and 80 percent RH. Storage limits extend from minus 13 to 131 degrees Fahrenheit within the same humidity band, allowing shelf life in varied office or warehouse conditions.

130 ml Capacity Versus Higher-Volume Option

This unit holds 130 ml of ink, while a 300 ml version exists for the same printer series. Buyers who need longer unattended print runs should consider the larger capacity. The smaller volume suits lower daily page counts or environments where ink turnover is preferred over maximum autonomy.

Highlights

  • Crisp, professional drawings from dye-based gray ink
  • 130 ml capacity supports extended print runs
  • 6 pl drop size enables fine detail
  • Works with DesignJet T920, T930, T1500, T1530, T2500, T2530 series
  • Fast-drying, smudge-resistant output keeps workflow moving

Specifications

BrandHP
Part NumberB3P24A
Cartridge ColorGray
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 727 130-ml Gray DesignJet Ink Cartridge, B3P24A
Shipping weight0.24 kg
Package size204 × 127 × 42 mm

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Questions about this item

What is the ink drop size of the 727 130-ml Gray cartridge and how does it affect detail?

The cartridge uses a 6 pl drop size, which supports fine lines and smooth gradients on compatible DesignJet printers.

Which printer series accept the B3P24A cartridge for installation?

It fits the DesignJet T920, T930, T1500, T1530, T2500 eMFP and T2530 MFP series.

How do you install the 130-ml Gray cartridge and what step is often missed?

Open the ink access door, remove the old cartridge, shake the new one gently, insert it until it clicks, then close the door and let the printer prime.

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