Mercury MCF219A 19A Laserjet Imaging Drum 12,000 Page Yield

Mercury MCF219A Drum Unit

The Mercury MCF219A Imaging Drum provides a high-capacity replacement solution for specialized monochrome laser printing environments. This unit serves as the primary photosensitive component, facilitating the transfer of toner particles to the media surface via electrostatic attraction. It supports a duty cycle of approximately 12,000 pages at standard 5% coverage. Consequently, IT departments can maintain low operational costs while ensuring consistent document clarity. The architecture of this component allows it to function independently of the toner cartridge. Therefore, procurement managers only need to replace the drum assembly when the surface coating reaches its physical wear limit.

Key Features

• High Duty Cycle Capacity
  This component delivers a rated output of 12,000 pages to support high-volume office workflows.

• Electrostatic Precision
  The unit utilizes an advanced Organic Photo-Conductor (OPC) layer to ensure sharp text reproduction and accurate grayscale transitions.

• Modular Hardware Architecture

  • Separated drum and toner design reduces environmental waste
  • Lower total cost of ownership (TCO) per printed page
  • Quick-release mechanism for rapid hardware maintenance

• Cross-Platform Compatibility
  The assembly meets the mechanical specifications for both HP 19A and Canon CRG-049 laser systems.

Specifications

What’s in the Box

• 1 x Mercury MCF219A (19A) Laserjet Imaging Drum

• Installation Guide

• Protective Light-Shielding Packaging

Why Choose This Drum Unit

• Maintains consistent black density across high-speed print runs without ghosting or background shading.

• Additionally, the integrated cleaning blade removes residual toner to prevent vertical streaks during long-term operation.

• The hardware integration ensures seamless communication with printer firmware for accurate life-cycle monitoring.

• Consequently, the device prevents premature wear on other internal printer rollers by maintaining precise mechanical tolerances.

• The protective packaging prevents light exposure, ensuring the photosensitive surface remains intact until deployment.