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Rectangular black toner cartridge with green chip and pull tab

Brother

Brother TN115BK High Yield Toner Cartridge Black 5000 Pages

SKU CH-SWTG-NXNM3 MPN TN115BK

High-yield black toner cartridge printing approximately 5000 pages for compatible Brother DCP, HL and MFC printers

  • Cartridges includedSingle Pack
  • Ink or toner colorBlack
  • Estimated page yield5000 Pages
  • For use withDCP-9040CN, DCP-9045CDN, HL-4040CDN, HL-4040CN, HL-4070CDW,
  • High-yield black cartridge prints up to 5000 pages
  • Genuine Brother toner ensures sharp text and bold graphics
  • Compatible with HL-4040, HL-4070, DCP-9040 and MFC-9440 series
  • All-in-one design allows quick installation and replacement
  • Recycling-focused construction helps divert used materials from landfill

High-Yield Black Toner for Brother LED Printers

This genuine Brother TN115BK cartridge prints approximately 5,000 pages at five-percent coverage. It is designed for owners of compatible DCP, HL and MFC colour LED devices who need reliable monochrome output for documents and marketing materials.

Consistent Output Over Long Print Runs

The high-yield formulation maintains sharp text and bold graphics across the full rated life, reducing the frequency of cartridge changes during sustained workloads. All-in-one construction keeps print quality stable without separate drum replacements interrupting production.

Verify Your Exact Model Number Before Ordering

This cartridge fits the DCP-9040CN, DCP-9045CDN, HL-4040CDN, HL-4040CN, HL-4070CDW, MFC-9440CN, MFC-9450CDN and MFC-9840CDW. It will not work in printers outside this series, so confirm the model label on your machine before purchase.

How it compares

Measured against everything we stock in OEM Laser Toner, at today’s prices. Recalculated every night.

Price $70.99
Cheaper than about 75% of the 3,670 comparable items (median $112.99).

Specifications

Product
Brand nameBrother
Model nameTN-115BK
Ink or toner colorBlack
Performance
Estimated page yield5000 Pages
Size & build
Shipping weight1.66 kg
Package size457 × 279 × 203 mm
Compatibility
For use withDCP-9040CN, DCP-9045CDN, HL-4040CDN, HL-4040CN, HL-4070CDW, MFC-9440CN, MFC-9450CDN, MFC-9840CDW
In the box
Cartridges includedSingle Pack

Other versions of this model

1 more in the same range

Questions about this item

How much heat or noise does the TN115BK produce during continuous printing?

The toner cartridge itself has no moving parts and generates no measurable heat or noise; any sound comes from the printer engine.

Which printer models must I already own for the TN115BK to work?

It fits Brother DCP-9040CN, DCP-9045CDN, HL-4040CDN, HL-4040CN, HL-4070CDW, MFC-9440CN, MFC-9450CDN and MFC-9840CDW.

Will the TN115BK work alongside older Brother colour cartridges I still have?

Yes, it is designed to operate with the matching TN-115 cyan, magenta and yellow cartridges in the same printer.

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