- Compatible HP models:
- Color LaserJet: CM4540, CM4540f, CM4540fskm
- Yields up to 17,000 pages.
- Delivers consistent, uninterrupted printing while keep printing costs low.
- Installs quickly and easily.
|model name||646A (CF031A)|
|maximum yield per unit||17,000 pages|
|compatible machine models||HP models: Color LaserJet: CM4540, CM4540f, CM4540fskm|
|postconsumer recycled content||0%|
|total recycled content||0%|
number of cartridges
- Stay productive with reliable cartridges.
- Print bold color business and marketing materials.
- Manage your printing with time-saving solutions.
This product offers
Page yield (colour): Average continuous composite Cyan/Yellow/Magenta Cartridge yield 12,500 standard pages. Declared yield value in accordance with ISO/IEC 19798 in continuous printing. *
HP Planet Partners
Get free cartridge recycling through HP Planet Partners. For more information, visit http://www.hp.com/recycle.
- HP Color LaserJet Enterprise CM4540 MFP
- HP Color LaserJet Enterprise CM4540f MFP
- HP Color LaserJet Enterprise CM4540fskm MFP
Operating temperature range
59 to 81ºF
Storage temperature range
-4 to 104ºF
Operating humidity range
10 to 70% RH
10 to 95% RH
This HP product is warranted to be free from defects in materials and workmanship.
What's in the box
Toner cartridge; Recycling guide
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