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Rectangular black Brother toner cartridge in sealed packaging

Brother

Brother TN221BK Black Toner Cartridge — 2,500 pages

SKU CH-NEAB-2HQGM MPN TN221BK

Genuine black toner cartridge prints up to 2,500 pages for compatible Brother HL and MFC printers

  • Cartridges includedSingle Pack
  • Ink or toner colorBlack
  • Estimated page yield2500 Pages
  • Print coverage5%
  • For use withHL-3140CW, HL-3170CDW, HL-3180CDW, MFC-9130CW, MFC-9330CDW,
  • Key featuresBrother Genuine TN221BK Standard-yield Black Toner Cartridge
  • Consistently crisp, professional prints backed by Brother genuine engineering
  • Up to 2,500 pages at 5% coverage per ISO/IEC 19798
  • Works with HL-3140, HL-3170, HL-3180 series printers
  • Compatible with MFC-9130, MFC-9330, MFC-9340 all-in-one models
  • Designed for recycling to help divert materials from landfill

What this cartridge is and who it fits

The Brother TN221BK is a genuine black toner cartridge rated for approximately 2,500 pages at 5% coverage. It is designed for owners of compatible Brother colour laser printers and all-in-ones who need a reliable replacement for the standard-yield black supply.

How it fits into your printer setup

The cartridge installs directly into HL-3140CW, HL-3170CDW, HL-3180CDW, MFC-9130CW, MFC-9330CDW and MFC-9340CDW models without extra adapters. Using a genuine Brother unit keeps the printer’s internal calibration aligned, so you avoid the print-quality drift that can appear with third-party refills.

Capacity and practical headroom

At the rated 2,500 pages the cartridge covers typical home-office or small-team workloads for months between changes. Heavy graphics or dense text documents will reduce the actual page count below the ISO/IEC 19798 benchmark, so high-volume environments should plan for more frequent replacements.

How it compares

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

Price $72.99
Cheaper than about 74% of the 3,670 comparable items (median $112.99).

Specifications

Product
Brand nameBrother
Model nameTN221BK
Ink or toner colorBlack
Performance
Estimated page yield2500 Pages
Print coverage5%
Size & build
Shipping weight5.44 kg
Package size457 × 432 × 305 mm
Compatibility
For use withHL-3140CW, HL-3170CDW, HL-3180CDW, MFC-9130CW, MFC-9330CDW, MFC-9340CDW
In the box
Cartridges includedSingle Pack

Other versions of this model

3 more in the same range

Questions about this item

How many pages can the TN221BK cartridge print before it needs replacing under continuous use?

The cartridge is rated for approximately 2,500 pages at 5% coverage according to ISO/IEC 19798.

Does the toner cartridge generate noticeable heat or noise during extended printing sessions?

The cartridge itself has no moving parts or power draw; heat and noise come from the printer engine, not the toner.

Which Brother printer models must I already own for this TN221BK cartridge to work?

Compatible models include HL-3140CW, HL-3170CDW, HL-3180CDW, MFC-9130CW, MFC-9330CDW and MFC-9340CDW.

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