TN770
Compatible Brother TN770 Black High Yield Toner Cartridge
4,500 pages
$36.99
Save 68% vs genuine
Brother HL-L2370DW XL toner and drum
Your HL-L2370DW XL takes the TN770 (high yield), TN730 (standard yield) and TN760 (high yield), plus the DR730 drum. At our price that is about 0.8¢ a page.
The Brother HL-L2370DW XL is a mono laser printer in the HL-L2300 series, which shares cartridges across 12 models.
It takes two black cartridges that differ only in capacity: the TN730 at about 1,200 pages and the TN770 at about 4,500. At our prices that is 2.1¢ a page against 0.8¢, so the high-yield cartridge costs less to run unless you print very little.
The drum is a separate part on this printer. The DR730 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.
Cartridges that fit
TN730
Compatible Brother TN730 Black Toner Cartridge
1,200 pages
$24.99
Save 55% vs genuine
TN760
Compatible Brother TN760 Black Toner Cartridge
3,000 pages
$28.99
Save 71% vs genuine
DR730
Compatible Brother DR730 Drum Unit
12,000 pages
$29.99
Save 77% vs genuine
Which yield is worth it
| Cartridge | Yield | Price | Per page |
|---|---|---|---|
| TN770 High yield | 4,500 pages | $36.99 | 0.8¢ |
| TN730 | 1,200 pages | $24.99 | 2.1¢ |
| TN760 High yield | 3,000 pages | $28.99 | 1.0¢ |
What it costs you a month
About $9.66 a month in toner, roughly one TN770 every 3 months.
Questions about the HL-L2370DW XL
What toner does the Brother HL-L2370DW XL use?
The TN770, TN730 and TN760. Brother lists these cartridges as compatible with this model, and the yields on this page are Brother's published figures.
Does the HL-L2370DW XL have a separate drum?
Yes. The DR730 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.
Does using a compatible cartridge void the HL-L2370DW XL warranty?
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.
Other Brother HL-L2300 models
Most of these share the same cartridges. Check the model page to be sure.
- Brother HL-L2300DUses DR630, TN630, TN660
- Brother HL-L2305WUses DR630, TN660
- Brother HL-L2315DWUses DR630, TN660
- Brother HL-L2320DUses DR630, TN630, TN660
- Brother HL-L2340DWUses DR630, TN630, TN660
- Brother HL-L2350DWUses DR730, TN760, TN730
- Brother HL-L2360DWUses DR630, TN630, TN660
- Brother HL-L2370DWUses DR730, TN770, TN730 +1
- Brother HL-L2380DWUses DR630, TN630, TN660
- Brother HL-L2390DWUses DR730, TN730, TN760
- Brother HL-L2395DWUses DR730, TN730, TN760
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Page updated Sep 17, 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.