HP 646A Cyan Original LaserJet Toner Cartridge (CF031A)

Designed with HP ColorSphere toner technology, the CF031A produces professional, consistent cyan tones that bring marketing materials, engineering documents, and presentations to life. With a yield of approximately 12,500 standard pages (ISO/IEC 19798), it’s built to handle high-volume printing with fewer interruptions. Plus, HP’s Planet Partners program provides easy recycling to minimize environmental impact.

Product Features

Consistent Cyan Quality

Original HP toner ensures sharp visuals, reliable color density, and fewer print defects compared to remanufactured options.

High Page Yield

Generate up to 12,500 pages per cartridge—ideal for offices with heavy color printing needs.

OEM Design & Easy Installation

The all-in-one cartridge integrates toner and drum for seamless, tool-free replacement. HP’s smart chips aid in accurate toner-level monitoring and compatibility with printer firmware.

Eco-Friendly Recycling

Manufactured to HP’s standards and fully recyclable through HP Planet Partners, making it simple to dispose of responsibly.

Product Specifications

• Color: Cyan
• Page yield: ~12,500 pages (ISO/IEC 19798)
• Print technology: Laser
• Compatibility: HP Color LaserJet Enterprise CM4540, CM4540f, CM4540fskm series printers
• Operating temperature: 15–27 °C (59–81 °F); humidity 10–70 % RH
• Storage temperature: –20–40 °C (–4–104 °F); humidity 10–95 % RH
• Dimensions: 390 × 164 × 214 mm
• Weight: ~1.3 kg (cartridge); ~1.84 kg (packaged)
• In the box: 1 toner cartridge, recycling guide
• Warranty: HP Premium Protection Warranty