SKU:

CLS-HP-4650dn-C

Printer Brand:

Hewlett Packard

OEM Number:

C9721A

Ink Color:

Cyan

Page Yield:

Color: 8000

Printer Type:

Laser Cartridge

Condition:

New Compatible

Frequently Asked Questions

Which cyan does the 4650dn use?

The C9721A from the HP 641A family — the same cyan the whole 4650 range shares. On the Color LaserJet 4650dn the supplies screen names it directly, and this compatible cartridge is $76.81.

A long duplex brochure run is coming up. How far will this cartridge stretch?

It is rated at about 8,000 pages at standard coverage, and a brochure side is one page for toner purposes whether or not its reverse is printed too. Full-color brochure sides spend cyan at several times the standard rate, so for a big run, start with a fresh cartridge rather than a nearly finished one.

Can I change it between jobs on a shared network printer?

Yes — that is the right moment. Let the current job clear, open the front cover, pull the cyan unit by its handle and seat the new one. The printer recalibrates on its own; the queue behind you never notices the two-minute pause.

Half our prints look fine and half look washed out. Is that a cyan symptom?

If the washed-out pages are the color ones and the black-and-white pages are crisp, suspect cyan depletion — color documents draw on it constantly while mono documents barely touch it. One color test page tells you which world you are in.

Does the "dn" need a different cyan from the base 4650?

No. Duplex and networking are machine features; the cartridge bay is identical across the 4650 family, and the 641A-family cyan slot takes this same C9721A in every variant.

What am I covered by if it underperforms?

A 1-year warranty and 1-year free returns, backed by support Monday–Friday, 9 AM–5 PM CST and stock in IL, PA, GA and CA warehouses. Our HP brand page carries the rest of this printer's compatible supplies.

About This 4650dn Cyan Cartridge

Built for the way a 4650dn actually works — shared, networked, flipping color pages double-sided all week — this C9721A cyan is rated near 8,000 pages and priced at $76.81. When the blues start drifting, it is the single swap that brings them back. Delivery windows and return mechanics for network-office orders are on our shipping and returns page.