Brother
Compatible Brother TN420 (TN420) Toner Cartridge Black
- Page Yield:
- Black: 1200
- Availability:
- In Stock
- Shipping:
- Calculated at Checkout
- Page Yield:
- Black: 1200
- Availability:
- In Stock
- Shipping:
- Calculated at Checkout
- Compatible Printers
- DCP-2240D
- DCP-2270DW
- DCP-7055
- DCP-7057
- DCP-7060
- DCP-7060D
- DCP-7065
- DCP-7065DN
- DCP-7070DW
- HL-2130
- HL-2132
- HL-2135W
- HL-2220
- HL-2230
- HL-2230D
- HL-2240
- HL-2240D
- HL-2242
- HL-2242D
- HL-2250
- HL-2250DN
- HL-2270
- HL-2270DW
- HL-2275
- HL-2275DW
- HL-2280
- HL-2280DW
- MFC-7240
- MFC-7360
- MFC-7360N
- MFC-7365
- MFC-7365DN
- MFC-7460
- MFC-7460DN
- MFC-7860
- MFC-7860DW
- FAX-2845
- Intellifax 2840
- Intellifax 2940
- Brother-TN330
- Brother-TN360
- Brother-TN420
- Brother-TN450
- DCP 7040
- DCP-7030
- DCP-7040
- DCP-7045
- DCP-7045N
- DCP-7060DN
- FAX 2840
- FAX 2845
- FAX 2940
- HL-2120
- HL-2125
- HL-2140
- HL-2150
- HL-2150N
- HL-2170
- HL-2170W
- Intellifax-2840
- Intellifax-2940
- MFC-7040
- MFC-7320
- MFC-7340
- MFC-7345
- MFC-7345DN
- MFC-7345N
- MFC-7360DN
- MFC-7440
- MFC-7440N
- MFC-7470D
- MFC-7840
- MFC-7840N
- MFC-7840W
- Specifications
- SKU:
- CLS-Brother-TN-420-BK
- Printer Brand:
- Brother
- OEM Number:
- TN420
- Ink Color:
- Black
- Page Yield:
- Black: 1200
- Printer Type:
- Laser Cartridge
- Condition:
- New Compatible
- Description
- Reviews

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Toner cartridges play a vital role in maintaining the performance of printers and multifunction devices. The TN420 and TN450 cartridges are essential components for various Brother printer models including DCP-2240D, DCP-2270DW, DCP-7055, DCP-7057, and more. These cartridges ensure high-quality prints with crisp text and vibrant images. Brother printers such as HL-2130, HL-2132, HL-2135W, HL-2220, and HL-2230 rely on these cartridges for consistent output. Whether it's documents for office use or creative projects at home, the TN420BK and TN450 cartridges deliver reliable results every time. For multifunctional needs, models like MFC-7240, MFC-7360, MFC-7360N, MFC-7365, and MFC-7365DN depend on these cartridges to handle printing, scanning, and copying tasks efficiently. With the TN420 and TN450 cartridges, users can expect professional-grade performance without compromising on quality. Moreover, fax machines like FAX-2845 and Intellifax 2840, 2940 require these cartridges to transmit important documents with clarity and precision. The TN420 and TN450 cartridges ensure that faxed materials are legible and professional, meeting the demands of modern communication. Whether it's in a home office, small business, or corporate environment, these toner cartridges are indispensable for maintaining productivity and achieving optimal print quality. With compatible TN420 and TN450 cartridges, users can trust in Brother's commitment to excellence and reliability.
Frequently Asked Questions
What is the TN420, in plain terms?
It is the standard-yield cartridge for Brother's TN420/TN450 printer platform — the fill level many of these machines shipped with. This TN420 is rated at up to 1,200 pages and runs in the same DR420 drum as its high-yield sibling.
Which printers take the TN420?
The platform list is long. This cartridge fits the DCP-2240D, DCP-2270DW, DCP-7055, DCP-7057, DCP-7060, DCP-7060D, DCP-7065, DCP-7065DN, DCP-7070DW, HL-2130, HL-2132, HL-2135W, HL-2220, HL-2230, HL-2230D, HL-2240, HL-2240D, HL-2242, HL-2242D, HL-2250, HL-2250DN, HL-2270, HL-2270DW, HL-2275, HL-2275DW, HL-2280, HL-2280DW, MFC-7240, MFC-7360, MFC-7360N, MFC-7365, MFC-7365DN, MFC-7460, MFC-7460DN, MFC-7860, MFC-7860DW, FAX-2845, Intellifax 2840 and Intellifax 2940. If your machine is named there, this is one of its two correct cartridges.
How does it compare with the TN450?
The TN450 is the same cartridge shape filled further — up to 2,600 pages against this TN420's 1,200. Both fit identically; the TN450 simply prints longer between changes and works out cheaper per page for regular use.
What does the TN420 cost per page?
At $27.13 for up to 1,200 pages, about 2.26¢ per page. That suits genuinely light printing — a home machine used now and then — while anyone printing weekly will usually find the TN450's roughly 1.04¢ per page the better buy.
Does it use the same drum as the TN450?
Yes, the DR420 drum unit ($30.50), rated up to 12,000 pages. You can even move between TN420 and TN450 cartridges over the drum's life; the printer accepts both without adjustment.
What warranty comes with the standard cartridge?
The full one: a 1-year warranty and free returns for a full year, detailed on the shipping & returns page. Standard yield never means lesser cover.
About This Brother TN420 Toner Cartridge
A compatible standard-yield TN420 rated up to 1,200 pages at $27.13 — about 2.26¢ per page — for the TN420/TN450 printer family, working through the DR420 drum. It ships from IL, PA, GA, or CA and carries a 1-year warranty with 1-year free returns. The high-yield alternative and the rest of the platform are in Brother toner cartridges.

