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Four rectangular black toner cartridges with green chips and plastic handles lying side by side

Aster Graphics Inc

Aster Graphics Inc 4 Pack CF237A 37A Black Toner Cartridge 11000 Pages

SKU CH-TMDZ-V4JT8

Four-pack of black toner cartridges compatible with HP LaserJet Enterprise M607, M608, M609, M631, M632 and M633 printers, each yielding 11000 pages

  • Cartridge QuantitySingle Pack
  • Cartridge ColorBlack
  • Replacement BrandHP
  • Replacement ModelCF237A
  • Compatible ProductsHP LaserJet Enterprise M607n/M607dn/M608dn/M608n/M608x/M609d
  • Approximate Page Yield11,000

Pack 4 Pack CF237A

  • High-yield printing with up to 11000 pages per cartridge
  • Compatible with HP LaserJet Enterprise M607 M608 M609 M631 M632 M633 series
  • Built-in chip ensures seamless printer recognition and operation
  • Manufactured under ISO 9001 and ISO 14001 quality standards
  • Four-cartridge pack provides extended supply for high-volume environments

Compatible Black Toner for HP 37A CF237A

This four-pack of new aftermarket toner cartridges replaces the HP 37A CF237A black toner. Each unit is engineered with a chip for direct recognition in HP LaserJet Enterprise M607, M608, M609, M631, M632 and M633 series printers. The cartridges are manufactured under ISO 9001 and ISO 14001 processes and carry a two-year shelf life.

Suits high-volume mono printing.

Offices running the listed HP LaserJet Enterprise models will find a straightforward drop-in replacement that matches the original page yield. Buyers who need colour output, a different cartridge series, or a lower page count should look at other SKUs because this pack only delivers black toner at the rated 11,000 pages per cartridge.

11,000-page yield per cartridge at 5 % coverage

The decisive specification is the approximate yield of 11,000 pages per CF237A cartridge when printing at the industry-standard 5 % coverage. This figure determines how often the toner must be replaced and whether the four-pack matches your monthly print volume.

Highlights

  • High-yield printing with up to 11000 pages per cartridge
  • Compatible with HP LaserJet Enterprise M607 M608 M609 M631 M632 M633 series
  • Built-in chip ensures seamless printer recognition and operation
  • Manufactured under ISO 9001 and ISO 14001 quality standards
  • Four-cartridge pack provides extended supply for high-volume environments

Specifications

Series37A
ModelCF237A
Part NumberCF237A
Cartridge QuantitySingle Pack
Cartridge ColorBlack
Replacement BrandHP
Replacement ModelCF237A
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 Yield11,000
FeaturesHigh Yield Compatible Toner Cartridge

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Questions about this item

How many pages can I expect from one cartridge at 5% coverage?

Each cartridge is rated for up to 11000 pages at standard coverage, matching the OEM yield specification.

Does the chip work with HP LaserJet Enterprise M608dn firmware?

Yes, the installed chip is recognised by M608dn and all listed Enterprise models without extra steps.

Will the cartridge fit inside an M631z without forcing the tray?

The moulding follows the CF237A form factor, so it seats in the M631z exactly like the original cartridge.

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