SKU:

HP-Enterprise600M603XH

Printer Brand:

Hewlett Packard

OEM Number:

CE390A

Ink Color:

Black

Page Yield:

10,000 Pages

Printer Type:

Laser Cartridge

Condition:

New Compatible

Frequently Asked Questions

Our M603xh is the high-capacity configuration. Same toner as the rest of the line?

The same. The xh model's distinction is its expanded paper capacity for long, unattended runs; its toner supply is the standard CE390A (90A) black cartridge — one unit at $48.70, rated at 10,000 pages — that the LaserJet Enterprise 600 M603xh shares with the whole 600 family.

How do CE390A and 90A relate on the paperwork?

They are one part with two references: CE390A is the full ordering number, 90A the short supply name used on labels and in menus. Purchase orders written either way describe this cartridge, and it is badged with both to keep records straight.

Long unattended runs are our norm. How does the 10,000-page rating translate?

Directly: budget one cartridge per 10,000 printed pages at standard coverage. On an M603xh running big batches, that can mean scheduling the cartridge change alongside a paper reload — the two consumables are planned together so the machine's long runs are not interrupted mid-batch.

Toner ran low halfway through an overnight-sized job. What is the recovery?

If output is still even, the job can finish — the low state carries a working reserve. If pages begin to fade, rock the cartridge gently side to side to redistribute its toner and reprint the faded section; then fit the replacement before the next long run rather than starting one on a near-empty unit.

Is the swap any more involved on the high-capacity model?

No. The trays and capacity hardware sit below and behind the print engine; the toner change is the standard top-cover routine — spent cartridge out by its handle, seal off the new one, slide it home. About two minutes, no tools.

What cover applies if a cartridge underperforms?

A 1-year warranty backed by 1-year free returns: a cartridge that fails early or arrives damaged is replaced or refunded. Support is reachable Monday through Friday, 9 AM to 5 PM CST.

About This M603xh Cartridge

The CE390A (90A) is the black cartridge for the LaserJet Enterprise 600 M603xh, configured for high-capacity input and long runs: $48.70 for a rated 10,000 pages. It pairs a big paper appetite with a supply that changes rarely and quickly, keeping batch work moving. Orders leave our warehouses in IL, PA, GA and CA — see the shipping & returns page for delivery and returns terms, and find this model's other supplies under HP.