HP 212X Magenta Toner Cartridge (W2123X) – High-Yield Compatible With Chip | Castle Ink

Compatible HP 212X magenta high-yield toner cartridge (W2123X), with chip. Prints about 10,000 pages. For the Color LaserJet Enterprise M554dn, M555dn, M555x, MFP M578dn, MFP M578f, MFP M578c.

• Replaces: HP 212X magenta (W2123X)
• Page yield: about 10,000 pages
• Cost per page: about 1.6¢ (based on 10,000 pages)
• Condition: Compatible (new, non-OEM)
• Fits: Color LaserJet Enterprise M554dn, M555dn, M555x, MFP M578dn (full list below)
• Guarantee: 1-year 100% satisfaction guarantee
• Shipping: Ships the same business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50

What's in the Box

• 1 × compatible HP 212X magenta toner cartridge (W2123X), with chip — approx. 10,000 pages

Page yields are estimates based on ISO/IEC test standards at about 5% page coverage. Your results will vary with what you print.

Part Numbers & Also Known As

This toner is also searched for as, or replaces: HP 212X, 212X, W2123X, HP W2123X, HP 212X magenta

Other versions

Other versions for the same printers: HP 212A with chip (W2123A), about 4,500 pages.

Why Choose This Compatible Toner Cartridge

• OEM-level output: built to the original HP 212X specifications for sharp text and consistent color.
• Drop-in fit: installs the same way as the original; no chip swap needed.
• Lower cost: typically a fraction of the OEM price for the same job.
• Tested and guaranteed: backed by our 1-year 100% satisfaction guarantee.

Specifications

Good to Know

This cartridge includes a chip, so it installs and reports toner level like the original. HP firmware updates can block third-party chips; turn off automatic updates before installing. See How to stop HP firmware updates from blocking your ink.

Compatible Printers

• HP Color LaserJet Enterprise M554dn
• HP Color LaserJet Enterprise M555dn
• HP Color LaserJet Enterprise M555x
• HP Color LaserJet Enterprise MFP M578dn
• HP Color LaserJet Enterprise MFP M578f
• HP Color LaserJet Enterprise MFP M578c
• HP Color LaserJet Enterprise MFP M578z

Don't see your printer? Look it up on our Find Ink by Printer page, or contact us and we'll confirm the right cartridge for you.

Frequently Asked Questions

How many pages does the HP 212X magenta print?
About 10,000 pages at 5% coverage.

Will this void my printer warranty?
No. Under the U.S. Magnuson-Moss Warranty Act, a printer maker can't void your warranty just because you used a compatible toner cartridge. More: Does compatible ink void your printer warranty?.

Will my printer show a message when I install it?
Some printers display a notice that a non-original or previously used toner cartridge is installed. Select OK or Continue and print as usual. If it isn't recognized, remove it, make sure all protective tape is off, wipe the contacts and reinstall it. See Printer says ink cartridge not recognized: how to fix it, or contact us and we'll make it right.

When will my order ship?
Orders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY. Shipping is free on orders over $50.

Helpful Guides

• How long do toner cartridges last?
• HP firmware and third-party toner: what owners need to know
• Compatible vs. remanufactured vs. OEM ink and toner