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HP

HP 761 Matte Black Ink Cartridge CM997A 775 ml

SKU CH-B0FC-470BQ MPN CM997A

High-capacity matte black ink cartridge for HP Designjet T7100 and T7200 series printers

  • Cartridges includedSingle Pack
  • Ink or toner colorBlack
  • Ink droplet size9 pl
  • Ink or cartridge typeDye-based
  • Estimated page yield9 Pl
  • Operating humidity range40 to 55% RH
  • Crisp text and fine lines with 9 pl dye-based ink
  • 775 ml capacity supports high-volume DesignJet printing
  • Genuine HP formulation keeps T7100 and T7200 series running smoothly
  • Low-maintenance operation reduces downtime on technical drawings
  • Cost-effective output for CAD and GIS documents

High-yield matte black cartridge

The HP 761 CM997A delivers 775 ml of dye-based matte black ink for HP Designjet T7100 and T7200 series printers. It targets CAD, GIS and monochrome drawing workflows that demand crisp line accuracy and consistent density. The single-pack format suits offices that replace cartridges on a predictable schedule.

Steady output on long print runs

A 9 pl drop size maintains sharp text and fine lines across extended jobs without the density drift common in short-burst printing. Original HP formulation keeps the printhead clean, reducing maintenance stops during high-volume sessions. Operating humidity of 40 to 55% RH and temperature of 68 to 77ºF ensure reliable behaviour in controlled environments.

Check printer model and storage space

Verify that your device is a Designjet T7100 or T7200 series before ordering; other models are not supported. Ensure the storage area stays within 8 to 90% RH and -40 to 140ºF to preserve ink performance until installation. Buyers needing photo-quality colour output should consider a different cartridge line.

How it compares

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

Price $320.99
Pricier than about 91% of the 1,504 comparable items (median $60.99).

Specifications

Product
Brand nameHP
Product lineHP 761
Part numberCM997A
Ink or toner colorBlack
Performance
Ink droplet size9 pl
Estimated page yield9 Pl
Size & build
Shipping weight1.81 kg
Package size119 × 114 × 64 mm
Compatibility
Replacement forHP
For use withHP Designjet T7100 Printer, HP Designjet T7100 Monochrome Printer
In the box
Cartridges includedSingle Pack
Environment & compliance
Operating humidity range40 to 55% RH
Storage humidity range8 to 90% RH
Operating temperature range68 to 77ºF
Storage temperature range-40 to 140ºF
More details
Ink or cartridge typeDye-based
Group optionHP761

Questions about this item

How much power does the HP 761 Matte Black cartridge consume during continuous printing?

The cartridge itself draws no power; the HP Designjet T7100 or T7200 printer manages all energy use during operation.

Which printer must I already own for the CM997A cartridge to work?

It is compatible only with HP Designjet T7100 and T7200 series printers.

Will the 775 ml matte black ink still print correctly if I keep using older HP 761 cartridges of other colours?

Yes, each colour slot is independent, so the matte black cartridge works alongside any existing HP 761 cartridges in the printer.

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