Color LaserJet 4650
The Color LaserJet 4650 upped the ante with faster color output for demanding departments, keeping the 4600's image quality while moving pages through more quickly. It runs the 641A family — C9720A black, with C9721A cyan, C9722A yellow and C9723A magenta beside it — four separate cartridges on independent cycles. Speed is only half the story: the yellow and magenta positions also accept longer-running cartridges, 641X yellow (C9722X) and 641X magenta (C9723X), and the black slot takes the 641X black (C9720X) when standard fills turn over too quickly. Compatible and genuine OEM toner for the 4650 is available.
The 4650 buyer was a department that had outgrown ordinary color printing: more pages, tighter deadlines, the same expectation of rich output. Speed changes the supply arithmetic — a faster engine empties cartridges on a shorter clock even when monthly page counts look similar, because work that used to spread across a week now lands in a day. Departments running a 4650 learned to watch the toner gauges the way they watched the paper trays: as part of the production schedule, not as an afterthought.
Toner Cartridges for Color LaserJet 4650
| Cartridge | Type | Page Yield |
|---|---|---|
| Compatible 641X C9720X Black | Black | See product page |
| Compatible 4 Color Set | Color set | See product page |
| 4650 listing — C9720A Black 2 Black pack | Black | See product page |
| 4650 listing — C9721A C9722A C9723A 3 Color Set | Color set | See product page |
| 4650 listing — C9720A C9721A C9723A C9722A 5 Color Set | Color set | See product page |
| 4650 listing — C9721A Cyan | Cyan | See product page |
| 4650 listing — C9723A Magenta | Magenta | See product page |
| 4650 listing — C9722A Yellow | Yellow | See product page |
| 4650 listing — C9720A C9721A C9723A C9722A 4 Color Set | Color set | See product page |
| 641X listing — 641X C9722X Yellow | Yellow | See product page |
| 641X listing — 641X C9723X Magenta | Magenta | See product page |
Also on this shelf — the same cartridges under listings named for the other models that share them:
- Compatible C9720A 641A Black
- Compatible C9721A 641A Cyan
- Compatible C9722A 641A Yellow
- Compatible C9723A 641A Magenta
- Compatible 641A C9720A C9721A C9722A C9723A 4 Color Set
- 4650dn listing — C9720A Black 2 Black pack
- 4650dn listing — C9721A C9722A C9723A 3 Color Set
- 4650dn listing — C9720A Black
- 4650dn listing — C9721A Cyan
- 4650dn listing — C9722A Yellow
- 4650n listing — C9723A Magenta
- 4610n listing — C9720A C9721A C9723A C9722A 4 Color Set
- 4650dn listing — C9720A C9721A C9723A C9722A 4 Color Set
- 4650n listing — C9720A C9721A C9723A C9722A 4 Color Set
- 4600 listing — C9723A Magenta
- 4600dn listing — C9721A Cyan
- 4600hdn listing — C9723A Magenta
- 641A listing — 641A C9722A Yellow
Which cartridge should you buy?
Let the machine's pace set the cartridge choice. On a 4650 working at departmental volume, the 641X yellow and magenta are close to obligatory — those are the colors its speed burns — and the 641X black suits report-heavy output. Standard-yield cartridges remain the right economy for a 4650 that has retired to lighter duties. When several slots run low together, a single four-color set change at a quiet moment beats three interruptions at busy ones. Compatible cartridges carry a 1-year warranty and 1-year returns; genuine HP is available alongside. Order by the C972 codes.
Chip, toner and everyday use
Fast machines forgive very little mid-job, so make replacements deliberate: seat each cartridge until it clicks, let the chip recognition complete, and only then send the next run. A color that washes out early usually wants its toner leveled — remove it, rock it gently side to side, refit — before you condemn it. Rated yields assume five percent coverage; presentation work covers far more of the page. Keep spares sealed and flat, and on a departmental machine keep them in the room: a 4650 waiting on a delivery is an expensive ornament.
Frequently Asked Questions
Which toner cartridges are compatible with the Color LaserJet 4650?
Look for the exact codes C9720A, C9721A, C9722A and C9723A — the HP 641A family, one black and three colors. The 641X extended builds C9720X, C9722X and C9723X fit the black, yellow and magenta slots.
Is the 4650 toner the same as the 4600 toner?
Yes — both model lines share the 641A family, which is why this shelf holds listings named for both. The cartridge code decides the fit.
Does the faster engine change how long a cartridge lasts?
The cartridge holds the same toner; the 4650 simply turns pages faster, so a busy department cycles through cartridges on a shorter calendar. That pace is the argument for the 641X builds in the fastest-emptying slots.
What should I do when one color starts printing weakly?
Check that color's cartridge first: reseat it, and if the weakness persists after a gentle side-to-side rock to redistribute toner, replace that single cartridge. The others do not need to change with it.
More printers that use the same cartridges
These models and cartridge pages share the same supplies as this one: HP 641A, Color LaserJet 4650N, Color LaserJet 4650HDN, Color LaserJet 4650DTN, Color LaserJet 4650DN, Color LaserJet 4610N, Color LaserJet 4610, Color LaserJet 4600N, Color LaserJet 4600HDN, Color LaserJet 4600DTN, Color LaserJet 4600DN, Color LaserJet 4600.