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Rectangular black HP ink cartridge with label, single pack

HP

HP 51604A black ink cartridge single pack

SKU CH-DY4X-G93WZ MPN 51604A

Genuine HP black dye-based ink cartridge yielding approximately 750,000 characters for the Scanjet N9120 flatbed scanner

  • Cartridges includedSingle Pack
  • Ink or toner colorBlack
  • Ink or cartridge typeDye-based
  • Estimated page yield750000 (Approximate Number Of Characters)
  • Operating humidity range10 to 80% RH
  • Operating temperature range50 to 104 °F (10 to 40 °C)
  • Genuine HP cartridge ensures reliable scans on HP Scanjet N9120
  • Dye-based black ink prints approximately 750000 characters per cartridge
  • Thermal inkjet technology with 12 nozzles delivers consistent output
  • Operates in 10 to 80% RH humidity and 50 to 104°F temperature
  • New single pack supplies fresh ink for immediate use

Genuine HP black ink cartridge

The HP 51604A is a genuine HP black ink cartridge supplied as a single pack. It uses HP Thermal Inkjet technology with a 12-nozzle print head and dye-based ink. The cartridge is designed for the HP Scanjet N9120 Document Flatbed Scanner series.

Users of HP Scanjet N9120 scanners

This cartridge suits owners of the HP Scanjet N9120 Document Flatbed Scanner who need a replacement black ink supply. It is not for users of other scanner models, printers, or multifunction devices that require a different cartridge part number.

Approximate yield of 1100 pages

The manufacturer rates the cartridge at approximately 1100 pages per unit. This yield figure is the key specification for deciding whether the supply volume matches your scanning workload.

How it compares

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

Price $13.99
Cheaper than about 93% of the 1,504 comparable items (median $60.99).

Specifications

Product
Brand nameHP
Part number51604A
Ink or toner colorBlack
Performance
Estimated page yield750000 (Approximate Number Of Characters)
Size & build
Shipping weight0.02 kg
Package size114 × 74 × 33 mm
Compatibility
Replacement forHP
For use withHP Scanjet N9120 Document Flatbed Scanner
In the box
Cartridges includedSingle Pack
Environment & compliance
Operating humidity range10 to 80% RH
Operating temperature range50 to 104 °F (10 to 40 °C)
Storage temperature range14 to 140 °F (-10 to 60 °C)
More details
Ink or cartridge typeDye-based
Group optionHPBlack

Questions about this item

Which scanner model does the HP 51604A cartridge fit?

The cartridge is compatible with the HP Scanjet N9120 Document Flatbed Scanner series.

Will the dye-based ink in this cartridge dry out if I keep using my older Scanjet N9120 in a low-humidity office?

The operating humidity range is 10 to 80% RH and the temperature range is 50 to 104°F, so typical office conditions are within specification.

How can I confirm the cartridge is printing correctly after I install it in the Scanjet N9120?

Run a test scan; the thermal inkjet head with 12 nozzles should produce sharp black text up to the approximate yield of 1100 pages or 750000 characters.

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