HP 951 Magenta Original Ink Cartridge, CN051AE

The HP 951 Magenta Original Ink Cartridge (CN051AE) delivers vibrant, professional magenta color for HP OfficeJet Pro printers. With long-lasting pigment-based ink and smart-chip integration, it ensures consistent, sharp prints for documents, graphics, and marketing materials. At approximately 700 pages per cartridge, it offers reliable performance and value for busy office environments.

Product Features

Professional-grade pigment-based ink

Produces fade-resistant magenta prints that resist smudging and water exposure—ideal for high-quality office documents and presentations.

Standard-yield cartridge

Prints up to 700 pages at 5% ISO/IEC coverage, reducing replacement frequency and delivering dependable output.

Precision 7 picoliter droplet technology

Engineered to deliver crisp detail and clear color gradients using controlled micro-droplets.

Smart-chip monitoring

Built-in chip enables accurate ink-level tracking, ensures seamless printer compatibility, and prevents printing interruptions.

Fast-drying and water-resistant

Prints dry quickly and resist smudging or water exposure, making handling and filing seamless.

Eco-friendly cartridge design

Original HP packaging uses recycled materials and supports HP’s Planet Partners recycling program for sustainability.

Product Specifications

• Part number: CN051AE
• Color: Magenta
• Ink type: Pigment-based
• Ink drop size: 7 pL
• Printhead nozzles: 1,376
• Page yield: ~700 pages at 5% coverage (ISO/IEC 24711)
• Ink volume: 8 mL
• Print technology: HP Thermal Inkjet (TIJ 4.x)
• Operating temperature: 5–35 °C; Humidity (operating/non-operating): 10–90% RH
• Storage temperature: –40–60 °C; Humidity: 10–90% RH
• Dimensions: 114 × 126 × 25 mm; Weight: ~0.04 kg (0.07 kg packaged)
• Included: One HP 951 magenta cartridge
• Compatible printers: HP OfficeJet Pro 251dw, 276dw, 8100, 8600 series (8600, 8600e, 8610, 8615, 8620, 8625, 8630, 8640)
• OEM status: Genuine HP standard-yield cartridge