We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Rectangular black toner cartridge with green chip and plastic housing

Aster Graphics Inc

Aster Graphics Inc CF237X High Yield Black Toner Cartridge 25000 pages

SKU CH-QCZM-308M9

High-yield black toner cartridge rated for 25,000 pages, compatible with HP LaserJet Enterprise M607, M608, M609, M631, M632 and M633 series printers

  • Cartridge QuantitySingle Pack
  • Cartridge ColorBlack
  • Replacement BrandHP
  • Replacement ModelCF237X
  • Compatible ProductsHP LaserJet Enterprise M607n/M607dn/M608dn/M608n/M608x/M609d
  • Approximate Page Yield25,000

Pack 3 Pack CF237X

  • High-yield printing with up to 25000 pages per cartridge
  • Broad compatibility across HP LaserJet Enterprise M607 M608 M609 and MFP M631 M632 M633 series
  • ISO 9001 and ISO 14001 compliant materials for reliable quality and eco-conscious choice
  • Built-in chip ensures seamless printer integration and accurate toner monitoring
  • One-year quality guarantee backed by dedicated customer support

HP 37X CF237X Compatible Toner

This new aftermarket black toner cartridge replaces the HP 37X CF237X and fits HP LaserJet Enterprise M607, M608, M609 and MFP M631, M632, M633 series printers. It is built for offices that need reliable, high-volume monochrome printing. The cartridge includes a chip for seamless printer recognition and straightforward installation.

Upgrading from standard yield cartridges

Offices currently using standard-capacity toner will see fewer replacements with this 25,000-page high-yield cartridge. The jump is worth it when print volumes are high enough to justify the larger supply and when reducing downtime for cartridge changes is a priority. Buyers who need colour output or lower page volumes will not benefit from this single-colour, high-capacity design.

Practical limits of the 37X series

The cartridge is engineered to match the page yield and print quality of the original HP 37X specification. It operates within the ISO 9001 and ISO 14001 manufacturing standards cited by the supplier. Compatibility is limited to the listed HP LaserJet Enterprise models; it will not work in printers outside that series.

Highlights

  • High-yield printing with up to 25000 pages per cartridge
  • Broad compatibility across HP LaserJet Enterprise M607 M608 M609 and MFP M631 M632 M633 series
  • ISO 9001 and ISO 14001 compliant materials for reliable quality and eco-conscious choice
  • Built-in chip ensures seamless printer integration and accurate toner monitoring
  • One-year quality guarantee backed by dedicated customer support

Specifications

Series37X
ModelCF237X
Part NumberCF237X
Cartridge QuantitySingle Pack
Cartridge ColorBlack
Replacement BrandHP
Replacement ModelCF237X
Compatible ProductsHP LaserJet Enterprise M607n/M607dn/M608dn/M608n/M608x/M609dn/M609x/M608dh/M609dh,
HP LaserJet Enterprise MFP M632h/M632fht/M631z/M633fh/M631dn,
HP LaserJet Enterprise Flow MFP M631h/M632z/M633z
Approximate Page Yield25,000
FeaturesHigh Yield Compatible Toner Cartridge

Other versions of this model

3 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the CF237X cartridge fit my HP LaserJet Enterprise M608dn without modification?

Yes, the CF237X is listed as compatible with the M608dn and the wider M607, M608, M609 and M631, M632, M633 series, so it seats directly in the printer's cartridge bay.

What is the correct way to install the chip-equipped CF237X cartridge, and what step do users often skip?

Remove the protective seal, rock the cartridge gently to distribute toner, then slide it firmly into the slot until it clicks; the step often missed is removing the entire sealing tape before insertion.

How long can I store a spare CF237X cartridge before it must be used?

The manufacturer states a shelf life of 2 years when the cartridge remains in its original packaging at normal room conditions.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.