Ninestar Technology 304A Magenta toner cartridge

Purpose & Audience

This Ninestar Technology 304A magenta toner cartridge is a new aftermarket replacement for the HP 304A CC533A. It fits HP Color LaserJet Pro models including the M451dw, M451dn, M451nw, M475dn, M475dw, M375nw, M351a, CP2025, CM2320, MFP 2320NF, 2320FXI, M476nw, M476dn and M476dw. It suits offices or home users who need colour output on these specific printers. Buyers with non-listed HP models or those needing a full CMYK set in one box are not served by this single magenta pack.

Upgrade Context

This cartridge replaces an empty or low HP 304A CC533A magenta unit with a standard-yield aftermarket alternative. The jump is worth it when the original toner is depleted and a cost-effective refill is required to resume colour printing. It is not a high-capacity upgrade and will not extend page yield beyond the standard specification. Printers outside the listed compatibility range cannot use this cartridge.

Sustained Operation

The cartridge is rated for operating temperatures of 10°C to 30°C and humidity of 20% to 80%, with storage tolerances of -20°C to 40°C and 20% to 80% humidity. A shelf life of 2 years supports consistent performance across multiple print jobs when stored correctly. Using this replacement does not void the printer's warranty. Extreme environments outside the stated ranges may affect reliability.