LaserJet 2430DTN

Duplexing, networking and a second tray made the LaserJet 2430DTN the flagship configuration of the 2430 line — the mid-2000s answer for departments that wanted maximum capability from a desktop-sized workgroup printer. It prints from one black cartridge: the standard Q6511A, the high-yield Q6511X, or the maximum-yield Q6511XX for units carrying serious monthly volume. On the shelf the same three cartridges also answer to their short HP names, 11A, 11X and 11XX.

The DTN's hardware is all about fewer interruptions: two trays mean paper refills come less often and two paper stocks can stay loaded, while the duplexer turns long reports into two-sided output without anyone standing at the machine flipping pages. Toner is the one consumable that still sets the service interval, so on this model the cartridge decision carries more weight than usual — pick the fill that matches how hard the department actually drives the printer.

Toner Cartridges for LaserJet 2430DTN

• Q6511A MICR (HP 11A) — black toner for this printer; rated yield is listed on the product page
• Q6511X MICR (HP 11X) — black toner for this printer; rated yield is listed on the product page
• Q6511XX (HP 11XX) — Maximum Yield — black toner for this printer; rated yield is listed on the product page
• Q6511A Premium — 5 Pack — black toner for this printer; rated yield is listed on the product page
• Q6511X — 2 Pack — black toner for this printer; rated yield is listed on the product page
• Black cartridge listed under this model — black toner for this printer; rated yield is listed on the product page
• Q6511A (HP 11A) — black toner for this printer; rated yield is listed on the product page
• Q6511A — 10 Pack — black toner for this printer; rated yield is listed on the product page
• Q6511A — 2 Pack — black toner for this printer; rated yield is listed on the product page
• Q6511A — 3 Pack — black toner for this printer; rated yield is listed on the product page
• Q6511A — 5 Pack — black toner for this printer; rated yield is listed on the product page
• Q6511X (HP 11X) — black toner for this printer; rated yield is listed on the product page
• Q6511X — 3 Pack — black toner for this printer; rated yield is listed on the product page
• Q6511X — 5 Pack — black toner for this printer; rated yield is listed on the product page
• HP 11A family — 4 Black (Q6511A / Q6511X) — black toner for this printer; rated yield is listed on the product page
• HP 11A family — Black (Q6511A / Q6511X) — black toner for this printer; rated yield is listed on the product page

Which cartridge should you buy?

Two-sided printing does not save toner — every page still gets its full coating — so a duplexing department goes through cartridges on page volume, not sheet volume. If the DTN produces long reports and handouts all day, skip straight to the maximum-yield compatible and make changes rare. Steady but moderate departments do well on the high-yield cartridge, which balances shelf price against interval length. The standard cartridge still makes sense where the printer is a secondary unit that only wakes up for overflow work. Whatever the fill, a spare on the shelf is cheap insurance for a machine this central.

Chip, toner and everyday use

Installation is a one-minute routine: open the front door, slide the used cartridge out, pull the sealing tape from the new one, and push it home until it seats. The printer reads the cartridge chip automatically and reports the new supply level on its own. For two-sided work, remember the setting lives in the print dialog on each computer rather than on the printer itself. Store spares flat and sealed, away from heat and direct light, and rotate stock so the oldest cartridge is used first.

Frequently Asked Questions

Does the LaserJet 2430DTN print on both sides automatically?

It does — a duplexer is built into this configuration. You only have to select the two-sided option in your application's print dialog; the printer handles the page flip itself, which is why the DTN was the pick for report-heavy departments.

Why do owners keep both trays filled?

With two paper stocks loaded — plain paper in one tray and letterhead in the other, for example — nobody has to swap paper before a job. The driver chooses the tray, and the printer simply gets on with it. It is the paper-side half of this model's low-interruption design.

Which cartridge suits a department that prints all day?

The maximum-yield compatible. On a machine with serious monthly volume it stretches the interval between changes further than either of the other two fills, and fewer changes mean fewer interruptions for everyone sharing the printer.

More printers that use the same cartridges

Every model in the family below runs on the same three cartridges, listed here in reverse order: LaserJet 2430TN, LaserJet 2430T, LaserJet 2430N, LaserJet 2430, LaserJet 2420TN, LaserJet 2420N, LaserJet 2420DTN, LaserJet 2420DN, LaserJet 2420D, LaserJet 2420, LaserJet 2410XI, LaserJet 2410, LaserJet 2400DN, LaserJet 2400D, LaserJet 2400, LaserJet 2400 and HP Q6511A.