HP 642A Magenta LaserJet Toner Cartridge (CB403A) 7,500 Page Yield

HP 642A Magenta Toner

The HP 642A Magenta Toner (CB403A) provides high-capacity color output for the HP LaserJet CP4005 printer series. This original equipment manufacturer (OEM) component utilizes HP ColorSphere technology to deliver a wide gamut of colors and consistent gloss levels. It facilitates high-speed printing without compromising document quality or hardware integrity. The cartridge architecture integrates the toner and imaging drum, which simplifies the replacement process for IT maintenance teams. Consequently, this design reduces the total number of individual parts to manage within the printing subsystem.

Key Features

• HP ColorSphere Technology
  This system uses chemically grown toner particles that are uniform in shape and size for precise placement and improved color transitions.

• Integrated Smart Technology
  The internal circuitry monitors supply levels and communicates directly with the printer firmware to provide real-time status alerts for procurement planning.

• High-Yield Capacity
  The unit produces approximately 7,500 standard pages based on ISO/IEC 19798 testing standards, reducing the frequency of maintenance interventions.

Specifications

What’s in the Box

• 1 x HP 642A Magenta LaserJet Toner Cartridge (CB403A)

• Recycling Guide

Why Choose This Supply

• Maximized Hardware Lifespan: Using genuine HP supplies prevents premature fuser wear and maintains the warranty status of the host device.

• Reliable Fusing Process: The toner formulation matches the specific melting points of the CP4005 fuser assembly to prevent paper jams.

• Consistent Professional Results: This component ensures that every page matches the initial output in color density and line clarity.

• Environmental Compliance: The unit supports the HP Planet Partners program, facilitating free and responsible recycling of used cartridges.

• Reduced Downtime: The all-in-one cartridge design minimizes technical errors during the installation process by non-technical staff.