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HP CN621AM 970 black ink cartridge in sealed box

HP

HP CN621AM 970 Black Ink Cartridge 3000 Pages

SKU CH-M3A8-RN8ZN MPN CN621AM

Genuine HP 970 black pigment ink cartridge yielding approximately 3000 pages for OfficeJet Pro X series printers

  • Cartridge QuantitySingle Pack
  • Cartridge ColorBlack
  • Replacement ModelHP
  • Compatible ProductsOfficeJet Pro X451 dn, OfficeJet Pro X451 dw, OfficeJet Pro
  • Ink TypePigment-based
  • Approximate Page Yield3000 Pages
  • Professional-quality black prints with pigment-based ink formulation
  • Up to 3000 pages per cartridge for high-volume printing
  • Genuine HP 970 cartridge ensures reliable compatibility
  • Works with OfficeJet Pro X451, X476, X551, X576 series
  • Easy to replace and free to recycle design

Genuine HP 970 Black Cartridge 3000 Pages

This genuine HP 970 black ink cartridge delivers approximately 3000 pages of pigment-based output. It is intended for small to medium businesses that require professional-quality documents with durable, fade-resistant results. The single-pack unit suits offices using HP OfficeJet Pro X series printers for daily high-volume printing.

Check Printer Model Before Ordering

Verify that your device appears in the compatible list: OfficeJet Pro X451 dn, X451 dw, X476 dn, X476 dw, X551 dw, X576 dn, X576 dw or the broader X450, X470, X550, X570 series. Ensure the printer accepts CN621AM pigment cartridges and that the operating environment stays within 41 to 95 degrees Fahrenheit and 10 to 90 percent humidity for reliable performance.

Sealed Cartridge With Easy Recycling

The cartridge arrives factory-sealed in new condition with a simple snap-in design that requires no tools for replacement. Pigment-based ink resists water and highlighter smears on plain paper, supporting crisp text and graphics day to day. HP provides a free recycling programme so empty units can be returned without landfill waste.

Highlights

  • Professional-quality black prints with pigment-based ink formulation
  • Up to 3000 pages per cartridge for high-volume printing
  • Genuine HP 970 cartridge ensures reliable compatibility
  • Works with OfficeJet Pro X451, X476, X551, X576 series
  • Easy to replace and free to recycle design

Specifications

BrandHP
Model970
Part NumberCN621AM
Cartridge QuantitySingle Pack
Cartridge ColorBlack
Replacement ModelHP
Compatible ProductsOfficeJet Pro X451 dn, OfficeJet Pro X451 dw, OfficeJet Pro X476 dn, OfficeJet Pro X476 dw, OfficeJet Pro X551 dw, OfficeJet Pro X576 dn, OfficeJet Pro X576 dw
Ink TypePigment-based
Approximate Page Yield3000 Pages
Operating Humidity10 to 90% RH
Storage Humidity10 to 90% RH
Operating Temperature41 to 95 degrees Fahrenheit
Storage Temperature-40 to 140 degrees Fahrenheit
FeaturesQuality pigment inks for brilliant, durable prints
Expect peak performance from Original HP pigment inks - specially formulated for the HP Officejet Pro X series.
Ensure exceptional printing - Original HP ink cartridges are designed to work flawlessly every time.
Print water-, smear-, and fade-resistant documents that maintain quality for decades.
The right choice for hassle-free printing
Choose the cartridge that works for you - standard for lower purchase cost, or high-capacity for a better value.
Load cartridges in a snap - each one is color coded and designed to fit uniquely in p
Shipping weight0.16 kg
Package size241 × 79 × 29 mm

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Questions about this item

Does the CN621AM come as a single cartridge or do I need to buy a multi-pack?

The box contains one black 970 cartridge; no extra cartridges or maintenance items are included.

The 970 is listed as standard yield; is there a high-yield version I should consider instead?

This CN621AM is the standard 3 000-page black cartridge; high-yield versions carry different part numbers and are not covered by this listing.

What does the 3 000-page yield mean for my OfficeJet Pro X451 dw in daily use?

It represents the approximate number of pages at standard coverage; actual output varies with document density, print mode and environmental conditions.

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