SPS Q6511A 11A Black Toner Cartridge Compatible for HP LaserJet 2400 2410 2420 2430 Printers, 6000 Page Yield

The SPS Q6511A (11A) Black Toner Cartridge is a high-quality compatible toner designed to deliver consistent, reliable, and cost-effective printing performance for HP LaserJet 2400 series printers. This cartridge is built to match the specifications and performance of the original HP Q6511A toner, offering an ideal balance between print quality and value.

Compatibility & Performance

This compatible toner cartridge is precisely engineered for use with the HP LaserJet 2400, 2410, 2420, and 2430 printer series, including sub-models such as 2420d, 2420n, and 2430dn. The cartridge integrates smoothly with these printers, ensuring steady toner flow, optimal fusing, and consistent page coverage. It delivers a professional print output with crisp black text, solid fills, and clear grayscale graphics suitable for reports, forms, and general office documents.

Page Yield & Efficiency

With an estimated yield of 6,000 standard pages based on the ISO/IEC 19752 testing standard, this cartridge provides a dependable printing solution for medium to high-volume office environments. Actual yield can vary depending on document type, print density, and printer maintenance, but it remains competitive with original HP toners while offering significant savings.

Build Quality & Materials

The SPS compatible Q6511A cartridge is produced using premium-grade components and toner powder designed for precise particle size and uniform distribution. The cartridge casing is made of durable, high-impact plastic to ensure long-term structural integrity. The internal drum, wiper blade, and developer roller are manufactured to tight tolerances to prevent leaks, smudging, or premature wear.

Print Quality & Consistency

This toner cartridge is formulated to produce deep black tones and sharp text edges on a variety of paper types. Its advanced toner formulation minimizes background shading, supports fast fusing, and resists smearing, ensuring that printouts remain clean and professional. It performs reliably in both single-page and bulk printing environments.

Installation & Compatibility Assurance

Installation is straightforward and does not require any modification to the printer. The cartridge includes a chip (when applicable) for seamless recognition by compatible HP models. It’s designed to fit precisely into the printer’s toner bay, locking securely into place to prevent toner spillage or alignment issues.

Environmental & Cost Benefits

Opting for a compatible toner such as the SPS Q6511A offers notable cost advantages over OEM cartridges while maintaining high performance standards. Many SPS-compatible cartridges are built using recycled or remanufactured components, supporting environmentally sustainable printing practices without sacrificing output quality. This makes it a practical choice for offices seeking budget efficiency and environmental responsibility.

Use Cases

The SPS Q6511A toner is suitable for everyday printing tasks such as invoices, contracts, correspondence, reports, and general administrative documents. It performs well in office environments that require high reliability, moderate to high monthly print volumes, and consistent output quality.

Maintenance & Printer Health

To maintain optimal performance, users should store the cartridge in a cool, dry place and avoid exposure to direct sunlight. Regular printer maintenance—such as cleaning the transfer roller and ensuring firmware is up to date—will help maximize cartridge lifespan and print consistency.

Compatibility Summary:

• HP LaserJet 2400 / 2400n

• HP LaserJet 2410

• HP LaserJet 2420 / 2420d / 2420n / 2420dn

• HP LaserJet 2430 / 2430d / 2430n / 2430dn / 2430dtn

Comparable OEM Reference: HP 11A (Q6511A)