SKU:

CS-HP--MFP M680z-BK

Printer Brand:

Hewlett Packard

OEM Number:

CF330X

Ink Color:

Black

Page Yield:

Black: 20500

Printer Type:

Laser Cartridge

Condition:

New Compatible

Frequently Asked Questions

Which black cartridge does the top-spec M680z take?

The CF330X — HP's 654X high-yield black, rated at 20,500 pages, at $74.19 for a single cartridge. The z model's finishing hardware changes what happens to paper after printing, not what feeds the print engine: the black slot is the same CF330X as the rest of the platform, as its status page confirms.

Why does an empty black cost more on a finishing model?

Because a stapled, sorted booklet run that fades halfway through has to be reprinted as a set — you cannot rescue half a bound document. On the Color LaserJet Enterprise MFP M680dn's bigger sibling, the discipline is simple: never start a long finishing job on a black cartridge the status page calls low.

Should we swap cartridges on a schedule instead of waiting for warnings?

For the M680z's workload, a planned swap ahead of a known big job beats a reactive one. If a board pack or a mail merge is coming and the black sits low, fit the fresh CF330X first — the remaining pages in the old cartridge are a poor trade against a failed run.

Copies and scans run all day too. What actually consumes this cartridge?

Prints, copies and printed faxes — every page the machine puts toner on. Scanning consumes nothing. A z model in a busy office can be printing and copying far more than its print queue suggests, which is why the status-page percentage, not the calendar, should drive reorders.

How long does the change take on a machine this size?

About two minutes. The cartridge bay sits behind the front door like the rest of the platform: old unit out, new unit in until it seats, door closed, brief calibration. Finishing settings and queued jobs are untouched.

What backing comes with this cartridge?

A 1-year warranty and 1-year free returns are included. Orders ship from our warehouses in IL, PA, GA and CA, help runs Monday–Friday, 9 AM–5 PM CST, and the full policy is on our shipping and returns page.

About This CF330X Black Toner Cartridge for the MFP M680z

The M680z finishes documents other printers only print — stapled packs, sorted sets, booklet work. Jobs like that deserve a black cartridge that will not fade at page forty, and the CF330X is sized for it: the 654X high-yield black for the HP M651/M680 platform, 20,500 pages of rated output, $74.19. Fit it ahead of the big runs and the finisher's output stays as solid as its staples.

One cartridge serves the whole group — the Color LaserJet M651dn, Color LaserJet M651n, Color LaserJet M651xh, Color LaserJet Enterprise M651dn, Color LaserJet Enterprise M651n, Color LaserJet Enterprise M651xh, LaserJet Enterprise M651dn, LaserJet Enterprise M651n and Color LaserJet Enterprise MFP M680dn. Partners in the set are the 654A cyan cartridge (CF331A), 654A yellow cartridge (CF332A) and 654A magenta cartridge (CF333A) — or the 654 four-color set in one box — while the 652A black cartridge (CF320A) serves offices that do not need the high-yield black.