Lexmark MX812dfe MX812dme MX812dxme Toner Cartridges
Shop toner cartridges for your Lexmark MX812dfe, MX812dme, and MX812dxme printers, which use the Lexmark 623H toner cartridge series along with 52D0Z00 imaging units. Designed for heavy enterprise workloads, choosing 62D3X00 extra high-yield toner over standard 62D3H00 cartridges drastically reduces cost per page during large print runs. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected output and replacement frequency
Page yield measurements follow ISO/IEC 19752 testing standards for monochrome laser printing. High-yield 62D3H00 toner delivers approximately 25,000 pages, while 62D3X00 extra high-yield cartridges produce up to 45,000 pages under standard 5% coverage conditions.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| 623H | High Yield | Black | 25,000 | $0.018 |
| 623X | Extra High Yield | Black | 45,000 | $0.015 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Imaging unit lifecycle
The 52D0Z00 imaging unit operates as a separate component from the toner cartridge and carries an expected lifespan of 100,000 pages. Experience Tip: The 52D0Z00 imaging unit typically outlasts up to four high-yield 62D3H00 toner cartridge replacements before needing replacement.
Choosing between genuine and compatible options
We offer both genuine Lexmark consumables and cost-effective compatible alternatives. Under Australian Consumer Law, using compatible cartridges does not void your printer warranty. You can read more about how performance compares in our guide to compare genuine and compatible cartridges.
Best ways to manage replacements
For high-volume office environments, adopting 62D3X00 extra high-yield cartridges or compatible 62D3H00 alternatives provides maximum savings across daily print operations. Compatible products include a money back guarantee if they do not perform as expected. Review our returns policy for details. Free delivery applies on all orders over $99. All orders ship directly from local warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide. Explore our full range of Lexmark toner cartridges today.
Pro Tip
When operating high-volume monochrome printers, track total print counts on the 52D0Z00 imaging unit separately from your toner replacements so you can stage drum orders in advance and eliminate unexpected downtime.
Frequently Asked Questions
Do the Lexmark MX812dfe, MX812dme, and MX812dxme share the same toner cartridges?
Yes, all three printer models share the identical Lexmark 623H cartridge series and 52D0Z00 imaging units.
When should I replace the 52D0Z00 imaging unit compared to the toner cartridge?
The toner cartridge (62D3H00/62D3X00) contains the black powder and requires replacing every 25,000 to 45,000 pages, whereas the 52D0Z00 imaging unit is a separate photoconductor drum that lasts approximately 100,000 pages before requiring renewal.
Can I install a 62D3X00 extra high-yield cartridge in place of a 62D3H00?
Yes, 62D3X00 extra high-yield cartridges share the same physical form factor as 62D3H00 cartridges and fit into the exact same printer bay, providing almost double the page capacity.
Why do my printed pages show light background haze even though toner remains?
Photoconductor drums wear down independently of toner levels; if a 52D0Z00 imaging unit nears its 100,000-page limit, surface fatigue can cause background shading or streaking even with a full toner cartridge installed.
