We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
HP 951 cyan ink cartridge in sealed retail packaging

HP

HP 951 Cyan Original Ink Cartridge CN050AN#140 ink cartridges (genuine brands)

SKU CH-RM05-6E7SX MPN CN050AN#140

Genuine HP 951 cyan pigment ink cartridge yields up to 700 pages for sharp, fade-resistant business documents

  • Cartridges includedSingle Pack
  • Ink or toner colorCyan
  • Ink droplet size7 pl
  • Ink or cartridge typePigment-based
  • Estimated page yield700 Pages
  • Operating humidity range10 to 90% RH
  • Professional colour documents that impress clients
  • Pigment-based ink resists fading for lasting quality
  • Standard yield prints up to 700 pages
  • Original HP cartridge installs easily and reliably
  • Operates from 10 to 90% humidity

HP 951 Cyan Original Ink Cartridge

This genuine HP ink cartridge is designed for office inkjet printers that use the HP 951 series. It suits small businesses and home offices producing professional colour documents, graphics and brochures where consistent, fade-resistant output matters.

Single-pack cyan cartridge with pigment-based ink

The cartridge contains pigment-based cyan ink formulated for sharp text and vibrant colour that resists fading over time. It installs easily into compatible HP printers and operates reliably within humidity levels of 10 to 90% RH and temperatures from 41 to 95°F.

Standard yield rated for approximately 700 pages

Rated for up to 700 pages, this cartridge delivers dependable performance for everyday business printing. It meets UL ECOLOGO® certification criteria for reduced environmental impact and can be recycled through HP Planet Partners, supporting responsible disposal after use.

How it compares

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

Price $23.99
Cheaper than about 79% of the 1,504 comparable items (median $60.99).

Specifications

Product
Brand nameHP
Model name951
Part numberCN050AN#140
Ink or toner colorCyan
Performance
Ink droplet size7 pl
Estimated page yield700 Pages
Size & build
Shipping weight0.06 kg
Package size126 × 126 × 25 mm
Compatibility
Replacement forHP
In the box
Cartridges includedSingle Pack
Environment & compliance
Operating humidity range10 to 90% RH
Storage humidity range10 to 90% RH
Operating temperature range41 to 95 °F (5 to 35 °C)
Storage temperature range-40 to 140 °F (-40 to 60 °C)
More details
Ink or cartridge typePigment-based

Questions about this item

What page yield does the HP 951 Cyan cartridge rated at 700 pages deliver in practice?

The cartridge is rated for up to 700 pages under standard test conditions. Actual yield varies with page coverage, print mode and environmental factors such as temperature and humidity.

What physical slot does the CN050AN#140 cartridge occupy in the printer?

It fits the dedicated cyan ink slot in compatible HP OfficeJet Pro printers. The cartridge clicks into place without tools and aligns with the carriage guide rails.

How is the HP 951 Cyan cartridge installed, and what step is often missed?

Open the ink access door, wait for the carriage to stop, remove the orange protective cap and pull the tab before inserting the cartridge until it clicks. People often forget to remove the tab.

More in OEM Ink Cartridges

Similar items