HP 643A Toner Cartridges
HP 643A compatible toner cartridges deliver high-yield performance for your HP Color LaserJet 4700 printer at a fraction of OEM replacement costs. Available in individual black, cyan, magenta, and yellow cartridges alongside complete multipacks, these cartridges provide consistent print quality for high-volume office tasks. Our 4.8 Google Star rating shows that our customers consistently receive high-quality cartridges backed by reliable performance.
Expected page output and replacement cycles
HP 643A toner cartridges are rated using ISO/IEC 19798 standardised testing at 5% page coverage. The black Q5950A cartridge produces up to 11,000 pages, while colour cartridges yield 10,000 pages each under steady workgroup printing conditions.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 643A | Standard | Black | 11,000 | $0.010 |
| 643A | Standard | Cyan | 10,000 | $0.012 |
| 643A | Standard | Magenta | 10,000 | $0.012 |
| 643A | Standard | Yellow | 10,000 | $0.012 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Compatible cartridges.
Why choose compatible HP 643A toner
Using premium compatible 643A cartridges lowers printing costs significantly while maintaining sharpness on documents and presentation graphics. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. Read our guide on genuine vs compatible cartridges to understand how third-party options match OEM standards.
Selecting and ordering your toner supplies
If you handle mostly text invoices and reports, purchasing individual black Q5950A cartridges keeps your upfront spend low. If your team frequently prints coloured charts or heavy marketing collaterals, buying a full colour set or bundle pack offers better supply security. All compatible cartridges are backed by a risk-free money back guarantee through our returns policy if you experience any defect. Free delivery applies on all orders over $99, dispatched quickly from our warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. View our complete range of HP toner cartridges.
Pro Tip
When replacing colour toner cartridges on high-volume laser printers, clean the internal optical sensors inside the printer chassis to prevent residual toner dust from creating light vertical streaks on printed pages.
Match Your Printing Habits to the Right HP 643A Toner Cartridge Pack
Watching the budget? Compatible cartridges match the fit and yield of genuine ink at a lower price, from $112.93 for a single 643A cartridge or 5-pack 643A for $554.90 (free delivery).
Frequently Asked Questions
Do HP 643A toner cartridges contain the drum unit inside the cartridge?
Yes, the HP 643A series features an integrated drum design where each toner cartridge houses its own micro-fine electrophotographic drum, ensuring image output quality is refreshed whenever a toner cartridge is replaced.
How do colour toner depletion rates affect printing when one cartridge runs low?
Colour laser printers calculate remaining toner using page coverage estimates. If one colour runs out completely, the printer will stop colour jobs to prevent uneven colour mixing, though black text printing may still be available if configured in driver settings.
Can I store spare 643A toner cartridges long-term without damage?
Unopened compatible 643A toner cartridges have a shelf life of up to 24 months when stored horizontally in a cool, dry place away from direct sunlight and strong electromagnetic sources.
Is Q5950A the same product as 643A Black toner?
Yes, 643A is the marketing series name for this cartridge family, while Q5950A is the specific manufacturer part number for the Black toner cartridge.
General FAQ
Yes. Depending on availability, Ink Depot may offer both genuine HP 643A toner and compatible alternatives.
Yes. Each HP 643A toner cartridge is sold separately, so you can replace only the colour that has run out.
The HP 643A range includes Q5950A (Black), Q5951A (Cyan), Q5952A (Yellow) and Q5953A (Magenta).
