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Four black rectangular toner cartridges in a row

Ninestar Technology

Ninestar Technology 30X CF230X High-Yield Black Toner Cartridge 4 Pack

SKU CH-JGZC-G4EV5 MPN 30X

Four-pack of high-yield black toner cartridges compatible with HP LaserJet Pro M203 and M227 printers

  • Cartridge Quantity4 Pack
  • Cartridge ColorBlack
  • Replacement BrandHP
  • Replacement Model30X CF230X
  • Compatible Products30X CF230X
  • Operating Humidity20% to 80%
  • Four high-yield black cartridges keep the printer running longer
  • Works with HP LaserJet Pro M203 and M227 series printers
  • Cartridges meet or exceed OEM requirements for consistent output
  • Shelf life of two years supports bulk storage
  • Using compatible toner does not void the printer warranty

High-Yield Black Toner 4 Pack

This pack contains four new high-yield black toner cartridges manufactured by Ninestar Technology as aftermarket replacements for the HP 30X CF230X. They are designed for HP LaserJet Pro M203 and M227 series printers. Each cartridge targets users who print high volumes and want a lower cost per page than standard-yield options. Buyers needing colour output or cartridges for other printer models should look elsewhere.

Operating Conditions and Storage

The cartridges operate reliably between 10°C and 30°C with humidity from 20% to 80%. For storage, they tolerate temperatures from -20°C to 40°C within the same humidity range. These environmental limits help maintain consistent print quality and prevent toner clumping. Extreme conditions outside these ranges may affect performance.

Two-Year Shelf Life and Warranty Protection

Each cartridge carries a shelf life of two years, allowing bulk purchase without immediate use. The manufacturer states that using these replacements does not void the original printer warranty. This assurance removes a common barrier for offices switching to aftermarket supplies. No additional software or hardware accessories are included in the pack.

Highlights

  • Four high-yield black cartridges keep the printer running longer
  • Works with HP LaserJet Pro M203 and M227 series printers
  • Cartridges meet or exceed OEM requirements for consistent output
  • Shelf life of two years supports bulk storage
  • Using compatible toner does not void the printer warranty

Specifications

Cartridge Quantity4 Pack
Cartridge ColorBlack
Replacement BrandHP
Replacement Model30X CF230X
Compatible Products30X CF230X
Operating Humidity20% to 80%
Storage Humidity20% to 80%
Operating Temperature10°C to 30°C (50°F to 86°F)
Storage Temperature-20°C to 40°C (-4°F to 104°F)

Questions about this item

How do I install the CF230X cartridge in my HP LaserJet Pro M203dw, and what step is often missed?

Open the front cover, pull out the old cartridge, remove the new CF230X from its bag, rock it gently five times, pull the sealing tape straight out, then slide the cartridge in until it clicks and close the cover.

What replacement will this four-pack of high-yield black toner cartridges need after the toner runs out?

Each CF230X cartridge is a single-use unit; when print quality fades you simply replace the empty cartridge with the next one from the four-pack.

What environmental limit appears first if the printer runs continuously in a warm room?

The operating temperature tops out at 30 °C, so sustained printing above that temperature will be the first limit you hit.

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