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HC9731A

HP C9731A 645A Cyan Original LaserJet Toner Cartridge

HP - HP C9731A 645A Cyan Original LaserJet Toner Cartridge; up to 12000 pages yield; business office printing; LaserJet compatible; standard capacity cartridge
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Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. HC9731A HP C9731A 645A Cyan Original LaserJet Toner Cartridge is available from HP Laptops and it is sold as new from our Laser printer toner range of products. For reference purposes, the price of R12965 is valid 2026-08-26, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the Laser printer toner category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


Please remember these important points when reading the information below this paragraph: Operating systems cannot be removed or changed, monitors are not included with computers, free Anti-virus and Office Software are trial versions or may have limited features and an additional license needs to be purchased to activate the full product.

HC9731A

HP C9731A 645A Cyan Original LaserJet Toner Cartridge

HP C9731A 645A Cyan Original LaserJet Toner Cartridge; up to 12000 pages yield; business office printing; LaserJet compatible; standard capacity cartridge

About this product

Buy the HP 645A Cyan Original LaserJet Toner Cartridge C9731A to achieve professional quality colour printing with sharp, consistent cyan output for business documents and graphics. Designed for reliable performance and high page yields, this original HP toner cartridge ensures smooth integration with compatible LaserJet printers, delivering crisp results and reduced reprints. Shop now for dependable printing performance and long lasting value for your office or business environment.

Overview Summary

HP 645A Cyan Original LaserJet Toner Cartridge C9731A is a high capacity OEM toner designed for HP Color LaserJet printers, delivering consistent cyan colour accuracy and professional print quality for business use.

This toner cartridge uses HP Smart printing technology and chemically grown toner particles to produce precise image reproduction, smooth gradients, and sharp graphics. It is engineered for reliability, reducing downtime and ensuring consistent output across large print volumes, making it ideal for high demand office environments.

With an approximate yield of up to 12,000 pages, this cartridge supports efficient long term printing operations. It is designed for seamless installation and dependable operation within compatible HP LaserJet systems.

What tier does this fall into?

Professional High Volume

What is this best for?

Office printing, business documents, marketing materials, colour presentations, graphic reports

Overview

Enjoy accurate, consistent color and the best performance your HP printer has to offer with HP 645A LaserJet Toner Cartridges-the all-in-one design that makes high-quality color printing easy, reliable, and cost-effective. Chemically-grown toner formulas in HP toner cartridges are designed together with the printer. The uniform size and spherical shape of HP toner particles ensure a broad range of colors and precise control and placement for accurate color and precise image reproduction.

Description

The HP 645A Cyan Toner Cartridge C9731A is engineered for professional colour laser printing environments requiring consistent and accurate cyan output. It is part of HP's high performance toner range designed to work seamlessly with compatible Color LaserJet printers, ensuring stable print quality from the first page to the last.

Built for office and enterprise workloads, this cartridge supports high volume printing while maintaining clarity in images, charts, and coloured documents. Its chemically engineered toner particles help produce smooth colour transitions and precise detail reproduction, making it suitable for business presentations and marketing material.

Installation is straightforward, and the cartridge is designed to reduce maintenance interruptions while supporting long operational cycles.

Features

  • Original HP toner cartridge designed for consistent performance
  • High yield capacity of up to approximately 12,000 pages
  • Produces sharp cyan colour output for professional documents
  • HP Smart printing technology for reliable and stable printing
  • Easy installation and replacement process
  • Engineered to reduce printing errors and reprints
  • Optimised for business and office environments

What's in the Box

  • 1 x HP 645A Cyan Original LaserJet Toner Cartridge (C9731A)
  • 1 x Recycling guide

Specifications

  • Product type: LaserJet toner cartridge
  • Brand: HP
  • Model: 645A
  • Part number: C9731A
  • Colour: Cyan
  • Print technology: Laser
  • Page yield: Up to 12000 pages (approximate)
  • Cartridge type: Standard capacity
  • Operating use: Business and office printing
  • Installation: Plug and print replacement cartridge

FAQ

What printers are compatible with the HP 645A Cyan C9731A toner?

The HP 645A Cyan toner is designed for compatible HP Color LaserJet printers in the 5500 and 5550 series and other supported enterprise LaserJet models.

How many pages can the HP 645A Cyan cartridge print?

The cartridge offers an approximate yield of up to 12,000 pages based on standard coverage conditions.

Is this an original HP toner cartridge?

Yes, this is an original HP OEM toner cartridge designed for optimal reliability and print quality.

What type of printing is this cartridge best suited for?

It is best suited for business documents, presentations, marketing materials, and professional colour printing tasks.

Is installation difficult for this toner cartridge?

No, installation is simple and designed for quick replacement without special tools.



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