
TN350
Compatible Brother TN350 Black High Yield Toner Cartridge
2,500 pages
Your HL-2070N takes the TN350 (high yield), plus the DR350 drum. At our price that is about 0.9¢ a page.
The Brother HL-2070N is a mono laser printer in the HL-2000 series, which shares cartridges across 3 models.
The cartridge it takes is the TN350, rated by Brother at about 2,500 pages, which works out to roughly 0.9¢ a page at our price of $21.99.
The drum is a separate part on this printer. The DR350 is rated for about 12,000 pages, so it outlasts several toner cartridges and only needs replacing when the printer reports drum life, not every time you change toner.
Brother has stated publicly that its firmware updates do not block third-party cartridges, and the printer counts pages rather than measuring toner, which is why the Replace Toner message can appear before a cartridge is empty.
When you compare prices, compare cost per page rather than the sticker price: a cheaper cartridge with half the rated yield costs more to run. Every cartridge here ships free, is covered by our printer damage protection and can be returned within 90 days, opened or not.

TN350
2,500 pages

DR350
12,000 pages
About $9.66 a month in toner, roughly one TN350 every 3 months.
The TN350. Brother lists this cartridge as compatible with this model, and the yields on this page are Brother's published figures.
Yes. The DR350 drum unit is a separate part rated for about 12,000 pages. Replace it when the printer reports drum life, not when you change toner.
No. Under the Magnuson-Moss Warranty Act a manufacturer cannot void your warranty because you used a third-party cartridge. If one of ours damages the printer, our printer damage protection covers the repair.
Most of these share the same cartridges. Check the model page to be sure.
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Page updated Sep 22, 2026. Compatibility checked by Dan Whitaker, Print Technician. Brand names and part numbers are used only to identify compatibility. We are not affiliated with or endorsed by any printer manufacturer.