Hewlett Packard
CS Compatible Replacement for HP 641A Toner Cartridges 4 Color Set/ (C9720A/ C9721A/ C9722A/ C9723A)
- Page Yield:
- Black: 9,000, Colors: 8,000 Each Pages
- Availability:
- In Stock
- Shipping:
- Free Shipping
- Page Yield:
- Black: 9,000, Colors: 8,000 Each Pages
- Availability:
- In Stock
- Shipping:
- Free Shipping
- Compatible Printers
- Color LaserJet 4600
- Color LaserJet 4600dn
- Color LaserJet 4600dtn
- Color LaserJet 4600hdn
- Color LaserJet 4600n
- Color LaserJet 4650
- Color LaserJet 4650dn
- Color LaserJet 4650dtn
- Color LaserJet 4650hdn
- Color LaserJet 4650n
- LaserJet 4600
- LaserJet 4600dn
- LaserJet 4600dtn
- LaserJet 4600hdn
- LaserJet 4600n
- LaserJet 4650
- LaserJet 4650dn
- LaserJet 4650dtn
- LaserJet 4650hdn
- LaserJet 4650ni>
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- Color LaserJet 4610
- Color LaserJet 4610N
- HP 641A
- Specifications
- SKU:
- HP-641A
- Printer Brand:
- Hewlett Packard
- OEM Number:
- C9720A, C9721A, C9723A, C9722A
- Ink Color:
- Black, Cyan, Magenta, Yellow
- Page Yield:
- Black: 9,000, Colors: 8,000 Each Pages
- Printer Type:
- Laser Cartridge Set
- Condition:
- New Compatible
- Description
- Yields up to Black: 9000 Colors: 8000 Each Pages.
- Manufactured specifically for HP printers Compatible HP toner cartridges offer fast hassle-free printing
- HP 641A Color LaserJet 4 Color Set (C9720A C9721A C9722A C9723A) Toner Cartridges deliver consistent yields and provide high-quality results
- Streamline your printing needs with the time-saving reliability of Compatible HP LaserJet toner cartridges
- Save time and lower overall printing costs with high-yield all-in-one HP laserjet toner cartridges
- Packaging: Each
- Compatible with: HP color LaserJet printers: 4600 4600dn 4600dtn 4600hdn 4600n 4610 4610N 4650 4650dn 4650dtn 4650hdn 4650n
- Cartridge yield type: Standard
- Print Technology: Laser
- Page yield footnote: Approximate yield based on 5% average coverage actual yields vary considerably based on content of printed pages and other factors
- HP's rated service and reliability means less time wasted on printing problems higher productivity and more cost effective printing
- Deliver consistent yields and provide high-quality results
- Low maintenance trouble-free printing with HP 641A LaserJet toner cartridges
- Interactive system technology in HP toner cartridges and your printer makes HP supplies easy to order install and maintain
- Manufactured specifically for HP printers Compatible HP toner cartridges offer fast hassle-free printing
- HP suresupply ordering shake-free cartridge dynamic EP adjustments and cartridge installation assurance
- Streamline your printing needs with the time-saving reliability of compatible HP LaserJet toner cartridges
- Print professional-quality marketing materials with impressive color
- Operating temperature range: 10 - 30 deg C storage temperature range: -20 - 40 deg C storage humidity range: 10 - 90% RH
- Includes: Toner cartridge recycling guide
- Warranty: Warranted to be free from defects in materials and workmanship
- Reviews

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Compatible HP 641A Color LaserJet 4 Color Set (C9720A C9721A C9722A C9723A) Toner Cartridges produce superior quality and consistency for a wide array of printing needs
HP 641A Color LaserJet 4 Color Set (C9720A C9721A C9722A C9723A) Toner Cartridges is designed to deliver the best image quality and reliable printing. Toner cartridge is compatible with LaserJet 4600 4600dn 4600dtn 4600hdn 4600n 4610 4610N 4650 4650dn 4650dtn 4650hdn 4650n series printers and yields up to Black: 9000 Colors: 8000 Each Pages.
Features:
Frequently Asked Questions
What do the four part numbers in the title stand for?
They are the four positions of the HP 641A family: C9720A is the black cartridge, C9721A the cyan, C9722A the yellow and C9723A the magenta. This set contains one of each, made for the Color LaserJet 4600 and 4650 families.
I order by part number, not by printer model. Is this the right set?
If the cartridges coming out of your printer carry the C9720A through C9723A codes, yes — part number is the most reliable identifier there is, more precise than the model badge, because one model generation can span several cartridge families.
What yields are quoted for the set?
About 9,000 pages for the black cartridge and about 8,000 pages for each of the three colors, all at standard coverage. Those are per-cartridge ratings; how long the set lasts in your office depends on the color mix of what you print.
Does the same set serve both a 4600 and a 4650?
Yes — both families take the 641A cartridges, which is why this one set is listed against both. The cartridges do not care which of the two machines they slide into; the slots and codes are identical across the family.
Can I mix a cartridge from this set with older ones already installed?
You can. Each position works independently, so a fresh C9721A cyan will run alongside an older black without complaint. Many owners replace the full set for a known starting point, but staggered replacement is perfectly workable.
What guarantee stands behind these cartridges?
A 1-year warranty and 1-year free returns cover every cartridge in the set. Help is available Monday–Friday, 9 AM–5 PM CST, and orders leave from warehouses in Illinois, Pennsylvania, Georgia or California. See the shipping & returns page for terms; the set belongs to our compatible HP line.
About This Compatible HP 641A Four-Color Set
This is the set for buyers who think in part numbers. The title lists all four codes because the set is exactly those four cartridges — nothing substituted, nothing bundled in from another family — at $240.04 for the complete group.
Whether it refreshes a 4600 or a 4650, the result is the same: four known quantities, rated like the family they belong to, ready to install one at a time or all together.

