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Rectangular gray ink cartridge with HP branding, 130 ml capacity

HP

HP C9450A 70 130-ml Gray DesignJet Ink Cartridge

SKU CH-H7CJ-NJ24M MPN C9450A

Genuine 130 ml gray dye-based ink cartridge for HP DesignJet Z2100, Z3100, Z3200, Z5200 and Z5400 series printers

  • Cartridge QuantitySingle Pack
  • Cartridge ColorGray
  • Replacement ModelHP
  • Compatible ProductsHP DesignJet Z2100 HP DesignJet Z3100 24 inch HP DesignJet Z
  • Ink TypeDye-based
  • Approximate Page YieldPigment-Based
  • 130 ml volume supports high-volume printing
  • Gray ink expands colour gamut for accurate reproduction
  • Compatible with DesignJet Z2100, Z3100, Z3200, Z5200, Z5400 series
  • Dye-based formulation ensures consistent output
  • Prints rated for over 200 years permanence on HP media

HP 70 Gray 130-ml Cartridge

This genuine HP 70 Vivera ink cartridge supplies 130 ml of gray dye-based ink for HP DesignJet Z2100, Z3100, Z3200, Z5200 and Z5400 series printers. It is intended for professional graphics users who need consistent neutral tones in photographic and proofing output.

Simple drop-in installation

The cartridge clicks into the designated gray slot without tools or firmware steps. The only common issue is forgetting to remove the protective seal before insertion, which blocks ink flow and triggers a replacement alert.

130-ml volume for high-volume proofing

The 130-ml fill supports extended print runs on 24-inch and 44-inch DesignJet models, delivering over 200 years of display permanence on HP creative media. It runs out when the printer reports the gray channel empty, requiring a new cartridge to continue.

Highlights

  • 130 ml volume supports high-volume printing
  • Gray ink expands colour gamut for accurate reproduction
  • Compatible with DesignJet Z2100, Z3100, Z3200, Z5200, Z5400 series
  • Dye-based formulation ensures consistent output
  • Prints rated for over 200 years permanence on HP media

Specifications

BrandHP
SeriesHP 70
Part NumberC9450A
Cartridge QuantitySingle Pack
Cartridge ColorGray
Replacement ModelHP
Compatible ProductsHP DesignJet Z2100
HP DesignJet Z3100 24 inch
HP DesignJet Z3100 44 inch
HP DesignJet Z3100ps 24 inch
HP DesignJet Z3100ps 44 inch
HP DesignJet Z3200 24-inch
HP DesignJet Z3200 44-inch
HP DesignJet Z3200ps 24-inch
HP DesignJet Z3200ps 44-inch
Ink TypeDye-based
Approximate Page YieldPigment-Based
Operating Humidity20 to 80% RH
Storage Humidity20 to 80% RH
Operating Temperature59 to 95°F
Storage Temperature59 to 95°F
FeaturesHP 70 130-ml Gray DesignJet Ink Cartridge
Shipping weight0.23 kg
Package size203 × 127 × 38 mm

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Questions about this item

How do I confirm the cartridge is recognised by my DesignJet Z3100 44 inch after installation?

The printer display will show the HP 70 Gray cartridge as detected with a 130 ml fill level and no error message.

What comes in the box and is any extra hardware required?

The single pack contains only the 130 ml Gray ink cartridge; no additional hardware or cables are needed for the DesignJet SD, Z2100, Z3100, Z3200, Z5200 or Z5400 series.

Which HP 70 cartridge should I choose for a DesignJet Z5200?

Select the C9450A 130 ml Gray cartridge; it is the only Gray variant in the HP 70 range compatible with the Z5200 series.

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