HP 645A Cyan Generic Toner Cartridge (C9731A): South Africa’s #1 Choice for High-Volume Enterprise Colour Printing

HP has long been a reliable partner in the office to get printing and scanning jobs done. At Toner Corporation (Pty) Ltd, we supply generic and original replacement cartridges for your HP printer. Moreover, some of our customers insist on using the original OEM cartridges and drum units. Use our range of guaranteed generic replacement cartridges and drum units — including the HP 645A Cyan Generic Toner Cartridge (C9731A). Therefore, our slogan is The Office Printing Company.

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What Printers Is the HP 645A Cyan Compatible With?

The HP 645A Cyan Generic Toner Cartridge (C9731A) is precision-designed for seamless integration with these popular HP models:

• HP Colour LaserJet 5500 – High-performance colour laser printer for enterprise environments
• HP Colour LaserJet 5550 – Advanced colour laser printer with enhanced features
• HP Colour LaserJet 5500dn – Network-ready colour laser printer with duplex printing
• HP Colour LaserJet 5550dn – High-speed colour laser printer for busy workgroups
• HP Colour LaserJet 5500n – Network-enabled colour laser printer
• HP Colour LaserJet 5550n – Feature-rich network colour laser printer

These printers are trusted throughout South African enterprises for their exceptional performance, reliability, and professional color output quality. This cartridge is compatible with OEM codes: HP C9730A (Black), C9731A (Cyan), C9732A (Yellow), C9733A (Magenta).

What Is the Page Yield?

Understanding page yield helps you budget effectively for your high-volume color printing needs. Based on the industry standard 5% coverage per page:

• Cyan: Up to 12,000 pages – exceptional capacity for brochures, presentations, and large color print jobs featuring vibrant blues and teals

This impressive yield means fewer cartridge changes and less downtime for your busy enterprise environment.

What Are the Key Benefits?

• Print Clear Vivid Images and Text: Professional cyan output that makes your marketing materials pop. Our HP 645A Cyan Generic Toner Cartridge (C9731A) produces vibrant blues and crisp color reproduction that rival original OEM cartridges.
• Easy to Install & Replace: Remove protective seal, insert, and print in minutes – no technical expertise or special tools required.
• Long Lasting: Exceptional 12,000-page yield keeps your color printing running smoothly for extended periods between replacements.
• Money-Wise Printing Solution: OEM-equivalent performance at a fraction of the price – essential for businesses managing enterprise-level printing budgets.
• Fast Delivery Nationwide: We deliver quickly to any location in South Africa, ensuring you never run out of toner.
• 100% Money-Back Guarantee: We back up our claim with a complete money-back guarantee for absolute peace of mind.

Why Trust Toner Corporation?

Toner Corporation (Pty) Ltd has been supplying HP ink and HP Laser toner cartridges since 1995. We have come to be known for our service — always striving to deliver quality printer ink, laser printer cartridges, copier toners and drums. Our team is ready to assist with all your printer or copier requirements. Saving cost is beneficial, but compromising on quality could be completely detrimental.

The quality of the printed documents you produce reflects on your business. That’s why we provide premium quality compatible cartridges such as the HP 645A Cyan Generic Toner Cartridge (C9731A) that perform the same as their original counterparts, but at a more attractive price.

Tonercorp has been a supplier of quality toner cartridges and the repair of printers since 2001, and we supply Businesses, Schools, Government institutions and the Public.

Reference Information

Alternative Codes

For inventory and ordering reference: HP C9731A, 645A Cyan, C9731A, C9730A, C9732A, C9733A, HP Colour LaserJet 5500, 5550, 5500dn, 5550dn, 5500n, 5550n.

Product Note

NB: Pictures shown may vary slightly from the actual product received. All cartridges meet or exceed OEM specifications.

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Explore More

Complete Your 645A Series Set

• HP 645A Black (C9730A) (12,000 pages)
• HP 645A Cyan (C9731A) (12,000 pages)
• HP 645A Yellow (C9732A) (12,000 pages)
• HP 645A Magenta (C9733A) (12,000 pages)
• HP 645A Value Pack (B/C/M/Y) – complete colour solution at the best value

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Toner Corporation – The Office Printing Company. Since 1995.