{"product_id":"hp-212a-w2123a-magenta-toner-cartridge-with-chip","title":"HP 212A Magenta Toner Cartridge (W2123A) – Compatible With Chip | Castle Ink","description":"\u003cp\u003e\u003cstrong\u003eCompatible HP 212A magenta toner cartridge (W2123A), with chip. Prints about 4,500 pages.\u003c\/strong\u003e For the Color LaserJet Enterprise M554dn, M555dn, M555x, MFP M578dn, MFP M578f, MFP M578c.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces:\u003c\/strong\u003e HP 212A magenta (W2123A)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePage yield:\u003c\/strong\u003e about 4,500 pages\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCost per page:\u003c\/strong\u003e about 2.4¢ (based on 4,500 pages)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Compatible (new, non-OEM)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Color LaserJet Enterprise M554dn, M555dn, M555x, MFP M578dn (full list below)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGuarantee:\u003c\/strong\u003e 1-year 100% satisfaction guarantee\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships the same business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\u003cli\u003e1 × compatible HP 212A magenta toner cartridge (W2123A), with chip — approx. 4,500 pages\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003ePage yields are estimates based on ISO\/IEC test standards at about 5% page coverage. Your results will vary with what you print.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003ePart Numbers \u0026amp; Also Known As\u003c\/h3\u003e\n\u003cp\u003eThis toner is also searched for as, or replaces: HP 212A, 212A, W2123A, HP W2123A, HP 212A magenta\u003c\/p\u003e\n\u003ch3\u003eOther versions\u003c\/h3\u003e\n\u003cp\u003eOther versions for the same printers: \u003ca href=\"https:\/\/castleink.com\/products\/hp-212x-w2123x-magenta-toner-cartridge-with-chip\"\u003eHP 212X with chip (W2123X), about 10,000 pages\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Compatible Toner Cartridge\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-level output:\u003c\/strong\u003e built to the original HP 212A specifications for sharp text and consistent color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrop-in fit:\u003c\/strong\u003e installs the same way as the original; no chip swap needed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower cost:\u003c\/strong\u003e typically a fraction of the OEM price for the same job.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTested and guaranteed:\u003c\/strong\u003e backed by our 1-year 100% satisfaction guarantee.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003eCompatible (new, non-OEM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eReplaces OEM parts\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003eW2123A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eColor\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003eMagenta\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003ePage yield\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003eAbout 4,500 pages (5% coverage)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eChip\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eDrum\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003eBuilt into the cartridge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eOther colors\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003e\n\u003ca href=\"https:\/\/castleink.com\/products\/hp-212a-w2120a-black-toner-cartridge-with-chip\"\u003eblack (W2120A)\u003c\/a\u003e, \u003ca href=\"https:\/\/castleink.com\/products\/hp-212a-w2121a-cyan-toner-cartridge-with-chip\"\u003ecyan (W2121A)\u003c\/a\u003e, \u003ca href=\"https:\/\/castleink.com\/products\/hp-212a-w2122a-yellow-toner-cartridge-with-chip\"\u003eyellow (W2122A)\u003c\/a\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eGuarantee\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003e1-year 100% satisfaction guarantee\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;vertical-align:top;width:38%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;\"\u003eShips the same business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eGood to Know\u003c\/h3\u003e\n\u003cp\u003eThis 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 \u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/how-to-stop-hp-firmware-updates-from-blocking-your-ink\"\u003eHow to stop HP firmware updates from blocking your ink\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eCompatible Printers\u003c\/h3\u003e\n\u003cul style=\"columns:2;-webkit-columns:2;\"\u003e\n\u003cli\u003eHP Color LaserJet Enterprise M554dn\u003c\/li\u003e\n\u003cli\u003eHP Color LaserJet Enterprise M555dn\u003c\/li\u003e\n\u003cli\u003eHP Color LaserJet Enterprise M555x\u003c\/li\u003e\n\u003cli\u003eHP Color LaserJet Enterprise MFP M578dn\u003c\/li\u003e\n\u003cli\u003eHP Color LaserJet Enterprise MFP M578f\u003c\/li\u003e\n\u003cli\u003eHP Color LaserJet Enterprise MFP M578c\u003c\/li\u003e\n\u003cli\u003eHP Color LaserJet Enterprise MFP M578z\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDon't see your printer? Look it up on our \u003ca href=\"https:\/\/castleink.com\/pages\/find-ink-by-printer\"\u003eFind Ink by Printer\u003c\/a\u003e page, or contact us and we'll confirm the right cartridge for you.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow many pages does the HP 212A magenta print?\u003c\/strong\u003e\u003cbr\u003eAbout 4,500 pages at 5% coverage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill this void my printer warranty?\u003c\/strong\u003e\u003cbr\u003eNo. 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: \u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/does-using-compatible-ink-void-my-printers-warranty-the-actual-legal-answer\"\u003eDoes compatible ink void your printer warranty?\u003c\/a\u003e.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill my printer show a message when I install it?\u003c\/strong\u003e\u003cbr\u003eSome 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 \u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/printer-says-ink-cartridge-not-recognized-how-to-fix-it-on-hp-epson-canon-and-brother\"\u003ePrinter says ink cartridge not recognized: how to fix it\u003c\/a\u003e, or contact us and we'll make it right.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhen will my order ship?\u003c\/strong\u003e\u003cbr\u003eOrders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY. Shipping is free on orders over $50.\u003c\/p\u003e\n\u003ch3\u003eHelpful Guides\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/how-long-do-toner-cartridges-last-page-yield-shelf-life-storage-tips\"\u003eHow long do toner cartridges last?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/hp-printer-firmware-lawsuit-2026-what-owners-need-to-know-about-third-party-ink-blocking\"\u003eHP firmware and third-party toner: what owners need to know\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/compatible-vs-remanufactured-vs-oem-ink-whats-actually-different\"\u003eCompatible vs. remanufactured vs. OEM ink and toner\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Castle Ink","offers":[{"title":"Default Title","offer_id":43967970607139,"sku":"W2123A","price":109.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2177\/8723\/files\/hp-212a-w2123a-magenta-toner-cartridge-with-chip.png?v=1790546375","url":"https:\/\/castleink.com\/products\/hp-212a-w2123a-magenta-toner-cartridge-with-chip","provider":"Castle Ink","version":"1.0","type":"link"}