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Three green drum units in protective packaging, rectangular shape with gear and roller visible

GREENCYCLE

GREENCYCLE DR350 Drum Unit 3 Pack toner cartridge

SKU CH-2921-V7Z78

Three-pack of DR350 drum units compatible with Brother laser printers, each rated for 12000 pages at 5% coverage

  • Cartridge Quantity3 Pack
  • Replacement ModelBrother
  • Compatible ProductsCompatible for Brother Printer: HL-2030, HL-2030R, HL-2040,
  • Approximate Page Yield12000
  • Coverage0.05
  • TypeCompatible Toner Cartridge
  • High-yield drum prints 12000 pages at .05 coverage
  • Three-pack supply keeps multiple Brother printers running longer
  • Compatible with HL-2030 2040 2070 DCP-7010 7020 7025 series
  • Works with Intellifax 2820 2850 2910 2920 and MFC-7220 7225 7420 7820
  • Laser print technology delivers sharp text for office documents

Three-pack drum unit for Brother laser printers

This set supplies three new DR350 drum units designed to work with a wide range of Brother monochrome laser models including the HL-2030, HL-2040, HL-2070N, DCP-7010, DCP-7020, Intellifax 2820, 2850, 2910, 2920 and MFC-7220, 7225N, 7420, 7820 series. Each unit is a direct replacement for the OEM DR-350 drum and is sold without toner, so existing toner cartridges can be reused. The pack suits offices or home users who want a ready supply of spare drums for continuous printing.

Rated yield and laser operation

Each drum unit is rated for approximately 12000 pages at five percent coverage on A4 or Letter paper. Because the product is a drum unit only, it contains no toner powder and therefore adds no heat, noise or power draw beyond the printer's normal laser process. The component installs by inserting a toner cartridge into the drum and seating the combined assembly in the printer, a procedure that requires no tools and does not change the device's electrical or thermal profile.

Replaces worn OEM drums in compatible Brother models

The three-pack replaces original Brother DR350 drums that have reached end of life, restoring print quality without purchasing new toner. It is not a toner cartridge, so buyers who need fresh toner must obtain that separately. The jump is worthwhile when the printer signals a drum replacement or when output shows streaks, faint areas or repeating defects that a new drum resolves.

Highlights

  • High-yield drum prints 12000 pages at .05 coverage
  • Three-pack supply keeps multiple Brother printers running longer
  • Compatible with HL-2030 2040 2070 DCP-7010 7020 7025 series
  • Works with Intellifax 2820 2850 2910 2920 and MFC-7220 7225 7420 7820
  • Laser print technology delivers sharp text for office documents

Specifications

ModelDR350
Cartridge Quantity3 Pack
Replacement ModelBrother
Compatible ProductsCompatible for Brother Printer: HL-2030, HL-2030R, HL-2040, HL-2040R, HL-2040N, HL-2070N, HL-2070NR, DCP-7020, DCP-7025, DCP-7010, Intellifax 2920, Intellifax 2910, Intellifax 2850, Intellifax 2820, MFC-7820N, MFC-7820D, MFC-7420, MFC-7225N, MFC-7220
Approximate Page Yield12000
Coverage0.05
TypeCompatible Toner Cartridge
FeaturesPrint Technology: Laser

Questions about this item

How do I install the DR350 drum unit and toner cartridge together, and what step is often missed?

Unpack and shake the toner cartridge 6–8 times, remove the orange protective cover, insert the toner into the drum unit until it clicks, then install the combined assembly into the printer until it snaps into place.

What maintenance or replacement will the DR350 drum units need later?

Each drum unit is rated for approximately 12000 pages at .05 coverage; after that yield is reached the drum unit itself must be replaced, while the separate toner cartridge will need replacement sooner based on its own yield.

What limit appears first during sustained printing with the DR350 drum unit?

The drum unit's rated life of 12000 pages at .05 coverage is the primary limit; once this page count is reached print quality can degrade and the drum unit must be replaced.

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