GREENCYCLE CF230X Compatible Toner Cartridge 2 Pack Black

Two-Pack Black Toner for HP 30X Printers

This GREENCYCLE set contains two compatible CF230X black toner cartridges built to replace the HP 30X original. Each cartridge is new and filled with laser toner powder, a smart chip, OPC drum and roller assemblies. The pack suits owners of LaserJet Pro MFP M227fdw, M227fdn, M227sdn, M203d, M203dn and M203dw printers who want a ready spare on hand.

Yield Fixed at 5 % Coverage

The rated output is 3500 pages per cartridge when printed at .05 coverage on Letter-size paper. Real-world yield drops when pages contain dense graphics, solid fills or smaller paper sizes, so heavy-coverage jobs will exhaust the toner sooner. The smart chip reports remaining levels to the printer but cannot extend the physical toner supply beyond its rated capacity.

High-Capacity 30X Cartridge Decides Fit

The single specification that determines whether this is the correct part is the 30X high-capacity model number. Standard-capacity 30A cartridges look similar but hold less toner and are not interchangeable with the 30X slot. Buyers who need the lower-capacity 30A version or who own printers outside the listed M203 and M227 series cannot use this pack.