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Four rectangular black toner cartridges in a row

Aster Graphics Inc

Aster Graphics Inc 4 Pack 37X CF237X High Yield Black Toner Cartridge

SKU CH-5YG8-8HKW0

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

  • Cartridges includedSingle Pack
  • Ink or toner colorBlack
  • Estimated page yield25,000
  • Replaces brandHP
  • Replacement forCF237X
  • For use withHP LaserJet Enterprise M607n/M607dn/M608dn/M608n/M608x/M609d

Pack 4 Pack CF237X

  • High-yield output — up to 25000 pages per cartridge
  • Broad printer compatibility — fits HP LaserJet Enterprise 607, 608, 609, 631, 632, 633 series
  • Eco-conscious materials — compliant with ISO 9001 and ISO 14001 standards
  • Ready-to-use design — includes chip for seamless printer recognition
  • Four-cartridge pack — 37X CF237X black toner for high-volume printing

What this product is

This is a four-pack of new compatible black toner cartridges built to replace the HP 37X CF237X. Each unit carries a smart chip and is manufactured to ISO 9001 and ISO 14001 standards. The set is intended for offices that run high-volume monochrome printing on supported HP LaserJet Enterprise hardware.

Who it suits and who should look elsewhere

It suits IT managers who need a drop-in supply for the listed M607, M608, M609, M631, M632 and M633 series printers. Buyers who operate colour devices, non-HP machines, or models outside the specified series should look elsewhere because the chip and mechanical fit will not match.

What the bundled items change

The pack simply multiplies the single-cartridge yield by four, giving up to 25,000 pages per cartridge without extra hardware. Included installation instructions let staff swap cartridges quickly, and the one-year quality guarantee covers defects without requiring a separate service contract.

How it compares

Measured against everything we stock in Compatible Laser Toner, at today’s prices. Recalculated every night.

Price $146.99
Pricier than about 89% of the 15,190 comparable items (median $47.99).

Specifications

Product
Product line37X
Model nameCF237X
Part numberCF237X
Ink or toner colorBlack
Performance
Estimated page yield25,000
Compatibility
Replaces brandHP
Replacement forCF237X
For use withHP 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
In the box
Cartridges includedSingle Pack

Other versions of this model

3 more in the same range

Questions about this item

Which HP LaserJet Enterprise models accept the CF237X cartridge?

The CF237X fits HP LaserJet Enterprise M607, M608, M609, M631, M632 and M633 series printers.

Will the cartridge work if my printer currently uses an original HP 37X toner?

Yes, this compatible CF237X replaces the HP 37X and includes a chip so the printer recognises it normally.

How can I confirm the cartridge is printing at its rated 25000-page yield?

Print a supplies status page from the printer menu; it will show the page count and remaining toner level for the installed CF237X.

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